Mpa defender arm brace


  • MPA 9mm Buffer Tube Adaptor
  • New Gun Review: Masterpiece Arms 930DMG, the Perfect Home Defense Gun?
  • Pistol Stabilizing Braces
  • Masterpiece Arms’ Defender Series | MPA30T-A 9mm & MPA10T-A .45 ACP Pistols
  • MASTERPIECE ARMS INTRODUCES THE MPA35DMG 9MM PISTOL WITH ARM BRACE
  • MPA 9mm Buffer Tube Adaptor

    With the side-folding Sig brace and other accessories installed, he has a compact, maneuverable, and accurate home defense gun. Chambered for 9mm Luger, the DMG is sold in a handgun configuration and it can be reconfigured as a short-barreled rifle but it is still handy in pistol form. At the time, I was looking for a dedicated home defense gun and it struck a chord — compact, customizable, rugged, dependable and surprisingly accurate.

    While David reviewed the 5. The Gun Selecting the right gun can be an exercise in compromise. For concealed carry, you sacrifice firepower and accuracy for compact size and light weight. For a hunting firearm, you sacrifice light weight and compact size for power and accuracy. The purpose determines the compromises you make to reach your final choice. The larger frame allows me to accessorize it for ease of use, accuracy, and comfort.

    What does comfort have to do with it? The muzzle flash also makes short work of your night vision. The DMG, even with a suppressor attached, is still quite compact. Moving around indoors where there are walls, doors, lamps, and other obstructions, a compact weapon can be an advantage.

    The DMG is both rugged and accurate. The weight of the firearm helps with felt recoil and the blowback action means it has a fixed barrel that contributes to accuracy. The lower receiver is machined aluminum instead of stamped steel. This makes it lighter, more ergonomic and in my opinion better-looking. MasterPiece also includes adjustable front and rear iron sights in addition to the flattop Picatinny rail for optics.

    These guns are available with Cerakote finishes in several colors. This one is in go-with-any-wardrobe black, although I also like the Tungsten Gray. Very cool. These holes are for the installation of the handguard. The large hole is for installation of a sling swivel. The three smaller holes are tapped to accept the screws for the optional folding buffer tube assembly. Installation of the handguard is much easier with the help of a long ball-end hex wrench.

    The barrel extension mounts to the barrel to protect your hand from hot gasses. There is plenty of rail space to attach accessories, including the grip panels, laser pointer and red dot sight with the extended forearm installed. The two side rail covers are from Damage Industries.

    Specs Barrel : 3. My plan is to attach a suppressor make the gun safer and easier to shoot indoors. While I wait for the suppressor paperwork to clear, I have installed the MPA barrel extension and short handguard adapter. These parts are available directly from the MPA website and ship fast. The handguard attaches directly to the drilled and tapped receiver. There are four rails on the handguard and I put all of them to work. The bottom rail bears a Strike Industries Angled Foregrip which is included with the handguard assembly.

    Angled foregrips are not specially regulated and may be installed on a pistol without any tax stamps. The interior diameter of the handguard is 1. For comfort, I installed Damage Industries short grip panels on the sides along with a Streamlight weapon light on the right side.

    Should the laser fail, or should I not want to announce my exact location with the laser, the FastFire gives me an excellent secondary way to get on target fast. Installing the laser on the left side rail is another option which would allow you to use the iron sights if not a red dot scope or other optic.

    To accommodate the flattop rail, the upper uses a side-mounted charging handle. A selection of ammo used in testing. All fed without a problem except for the SIG Sauer load. This is a typical 5-shot group from 7 yards shooting offhand, just a hair over an inch. A round mag dump using only the laser sight. This was without using the buffer assembly or brace. This is a stable position for one-handed shooting. This covers a broad spectrum of bullet shapes and styles to test ammo feeding reliability with a wide range of ammo types.

    The three Hornady loads are all hollow points, though Critical Defense and Critical Duty loads use a plastic flex tip which fills the hollow point to aid feeding and expansion. The SIG ammo has an extra wide hollow point, which can hang up on some feed ramps and chamber cuts, while the full metal jacket and lead round nose of the PMC and Magtech ammo are smooth.

    The edge of the wide hollow point got hung up on the feed ramp and caused failures to feed after the first round, every round.

    The fact that everything else performed well means you have good options for a dependable gun right out of the box. Impressions This is a very easy gun to shoot accurately, especially with the MPA accessories, laser, and red dot sight. The SIG brace and ergonomic pistol grip make one-handed shooting as easy as putting the dot on target and pressing the trigger.

    The trigger has a short take-up then breaks cleanly at an average of just about 4. I found the steadiest one-handed position with the SIG brace was to hold the gun pressed against my body with my elbow bent 90 degrees, using just the laser sight to get on target. Provided your weak side hand is free, gripping the angled brace with your thumb wrapped around the top of the handguard makes it even steadier.

    You can see the safety just above and in front of the trigger. It just requires a little training. With a tactical light mounted on the right rail, you can easily operate the light with the middle finger of your support hand while operating the laser with your thumb.

    You can operate the bolt and trigger with the buffer tube assembly folded, but it takes a little effort. The buffer tube folds to the left only.

    It has a solid lockup when open. However, the SIG brace helped steady one-handed shooting using the red dot for sighting at eye level. Shooting the gun two-handed was also easy thanks to the angled foregrip. Shooting without accessories, the recoil is modest with some muzzle rise. A word of caution, this is an easy gun to bump fire. Bump-firing uses the motion of the pistol cycling to pull the trigger with every close of the bolt for rapid strings of semi-automatic fire.

    You may have different objectives in mind that you could meet with a different configuration. Related Posts:.

    New Gun Review: Masterpiece Arms 930DMG, the Perfect Home Defense Gun?

    Taking an appealing design that has had more than its share of underserved troubles, the Masterpiece Arms Defender Series provide shooters with a series of MAC-style firearms that are even better than the originals—and are here to stay. Sometimes, it just seems as though the stars are aligned against the success of particular firearms. While this may not be of too much concern when it comes to mediocre or unremarkable designs, sometimes truly innovative firearms simply get a raw deal. And, a classic example of this is the family of firearms known colloquially as MACs.

    However, the series has been revived through the efforts of MasterPiece Arms, a company that has taken these appealing designs and given the MAC-style firearm a richly deserved new lease on life through its extremely high-quality Defender Series product line.

    But first, we should consider the complex, murky and hotly debated history of this class of firearms. Origins With a timeline dating back to the s, what is now known as the MAC series began its life as a sub-machine gun design created by Gordon B. Ingram and dubbed the Model While Ingram had a history of developing sub-machine gun designs in preceding years, none would become as well known as the Model 10 would eventually be. The Model 10 or M10 had many appealing characteristics.

    First and foremost, it was extremely affordable to produce, made up of a significant amount of simple sheet steel stampings. Further enhancing its low cost was its means of operation, functioning as a straight-blowback, open-bolt, select-fire firearm. The MAC-style firearm is minimalist in its design, made up of a combination of sheet steel stampings and milled steel parts.

    In addition to its low cost of production, the M10 was also extremely compact for such a powerful sub-machine gun. In fact, Ingram was purported to have developed the compact design with clandestine operations in mind. The M10 also proved to function extremely well with silencers, further burnishing its credentials as a covert weapon.

    By the late s, Ingram began working with a silencer company name Sionics to produce the M Ultimately, Ingram developed both. In addition, he also developed a radically downsized variant of the design dubbed the M11, chambered for.

    It featured a similar general overall design and operation as the much larger M All of the variants featured steel retractable stocks. In addition, the famous Cobray logo a logo that combined visual elements of a cobra and a moray eel is attributed to have been created at this time at Sionics.

    History Although quite similar in overall configuration and design, the. However, to help increase potential sales and avoid the fate suffered by MAC, RPB set about developing semi-automatic variants of the designs as well. This was a wise business decision, as there proved to be a strong demand in the civilian market for pistols of these types. While the semi-automatic versions shared many parts with the select-fire variants, they did differ in some significant ways for legality.

    First and foremost, they were designed to function as a semi-automatic although they did still retain an open-bolt system of operation. Also, as they were classified as pistols, they could not employ the retractable steel stocks of the select-fire variants. Business was brisk for the company, but trouble was brewing.

    Although the semi-automatic guns were legal to sell, it appeared that the open-bolt design could be somewhat easy to illegally convert to full-automatic operation. As a result, in the early s the company was ordered to stop producing these semi-automatic variants. This had a severe financial impact on the company, with it soon declaring bankruptcy and shutting its doors. The MPA30 series employs steel Sten mags that hold an impressive 32 rounds of 9mm. As was becoming the norm in the MAC story, the fall of one company led to the introduction of another in its wake.

    One of the most significant contributions the company made to the series was the development of a 9mm variant based off of the compact. In addition to producing select-fire variants of the design, SWD also tackled the issue of reviving the highly profitable semi-automatic variant sales. However, a side effect of the design was a bit of nasty trigger slap, negated somewhat by the application of rubber tubing over the trigger.

    Another adaptation was the development of synthetic Zytel magazines, which developed a reputation for poor reliability. However, as should come as no surprise, there were more twists and turns in store. SWD eventually folded as well, leading to several more related companies in its wake. The Mpattern design continued along for a while as well, with variants produced by a number of other companies, including names such as Leatherwood and Jersey Arms. However, ultimately due to a combination of the effects of severe business realities and unfriendly legislation, they unfortunately met with the same seemingly unavoidable problems in producing these firearms that other companies had experienced.

    MasterPiece Arms The MPA30T-A features a set of simple iron sights, made up of a winged front post and a peep rear hole cut into the top of the rear plate extension. The two smaller holes are sling attachment points. Begun in by Gary Poole, a Carrollton, Georgia based machine shop proprietor who had produced parts for these firearms for RPB and later SWD, this new company not only took up the manufacture of MAC-style semi-automatic firearms but also incorporated some design improvements to the internal components to improve performance.

    These proprietary changes included a redesigned bolt, an enhanced extractor and a modified feed mechanism. The result was pistols that were not only extremely well made, but also were more reliable and accurate, as well as free of the unpleasant trigger slap of earlier models.

    Although the original design dated from the s, MPA brought ultra-modern manufacturing processes to the production of the firearms. The sections of the firearms manufactured from sheet steel upper and lower receiver, and magazine housing are laser cut and then formed with all welding done with a Heliarc welder. The MPA30 variant is a 9mm pistol that features closed-bolt, semi-automatic operation.

    In addition to its general all-around improvement in quality, the MPA30 also featured one other significant enhancement, the ability to accept cheap and plentiful round steel Sten magazines rather than the problematic Zytel magazines of earlier versions. The MPA10 is basically a. Standard models feature 6-inch barrels. MPA also eventually updated the configuration of the firearms themselves.

    As a result, the company set about developing a side-cocking mechanism that solved this issue. In addition, the company set about developing variants in different barrel lengths with extended inch barrels offered in both chamberings. They feature inch barrels with muzzle brakes and M4 Carbine-style handguards as well as skeletonized stocks.

    Future of MPA Looking to retire in , Poole offered the company for sale, which was promptly bought by Jimmy Payne and Phil Cashin both had been business associates of his through a related industry for more than a decade. One of the changes implemented by Payne and Cashin was a transition over to having all the internal components machined from solid steel rather than employing castings. This resulted in not only improvements in the fit and function of the firearms, but also in better aesthetics.

    Including rifle and pistol versions, the Tactical offerings are fully enhanced variants that come with a multi-reticle holosight and weapon-mounted light.

    The inch-barreled Tactical rifles come with a multi-rail forend with vertical foregrip and an AR-style collapsible stock. The Tactical pistols are available with either 6- or inch barrels, as well as a 9mm Mini Pistol 3.

    Planned for release in late is a new. It will feature 6-, and inch variants chambered for the powerful. Note the AR-style safety lever forward and above the triggerguard. The pistols arrived packed in large foam-lined plastic cases. MPA also included with each pistol an optional muzzle brake, safety extension basically a false suppressor , magazine loader and a few spare magazines. Both pistols are robust, simple and extremely well made.

    A quick detail stripping of both models reveal a pleasantly minimalist design; sheet steel upper and lower receivers combined with a sheet steel magazine well that doubles as a grip. A synthetic trigger shoe is slipped over the triggers, and an AR-style rotating paddle safety lever is located forward of the triggerguard on the right side of the lower receiver. The fixed sights of the MPA pistols are as stripped down and basic as the guns themselves, made up of a welded-on, winged front sight post and a triangular plate extension at the rear with a sighting hole at the top supplemented by two sling attachment recesses.

    The short section of exposed barrel at the front of both pistols features threading to accept the accessories. An evenly applied Parkerized finish is applied to the sheet steel parts, while the bolt and barrel feature a black-oxide finish.

    The overall fit and finish of both pistols proved to be extremely good, and all controls functioned smoothly. Considering the design of the two guns, I chose to test them at 15 yards from a standing position.

    I had only a single malfunction with the MPA30 with a round stovepiping in the ejection port. I suspect this was attributable to the surplus Sten magazine rather than the pistol itself. I also tried out hollow point ammunition in both guns and was pleased to find that it functioned without a hitch in both. All controls worked well, and recoil was pleasant in both pistols, no surprise considering their weights.

    Accuracy was quite good, particularly considering the fact that I was shooting them standing. Both pistols showed a tendency with me to hit to the right of my aiming point. Final Notes To be frank, I have wanted to own these types of pistols since I was a kid. Unfortunately, I never got around to buying any.

    Now, thanks to the efforts of MPA, MAC-style pistol fans like me have an opportunity to own their own semi-automatic variants of this highly interesting class of firearms. And, through their design tweaks and excellent quality control, MPA has made what are likely some of the best versions yet.

    In addition, consumers will have a lot of choices from MPA, including the traditional Defender Series, the enhanced Tactical Series and the newest. In case you want to learn more about these interesting firearms and their lengthy and complex histories, visit the macpistol.

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    Pistol Stabilizing Braces

    While I wait for the suppressor paperwork to clear, I have installed the MPA barrel extension and short handguard adapter. These parts are available directly from the MPA website and ship fast. The handguard attaches directly to the drilled and tapped receiver. There are four rails on the handguard and I put all of them to work.

    The bottom rail bears a Strike Industries Angled Foregrip which is included with the handguard assembly.

    Angled foregrips are not specially regulated and may be installed on a pistol without any tax stamps. The interior diameter of the handguard is 1. For comfort, I installed Damage Industries short grip panels on the sides along with a Streamlight weapon light on the right side.

    Should the laser fail, or should I not want to announce my exact location with the laser, the FastFire gives me an excellent secondary way to get on target fast. Installing the laser on the left side rail is another option which would allow you to use the iron sights if not a red dot scope or other optic. To accommodate the flattop rail, the upper uses a side-mounted charging handle. A selection of ammo used in testing. All fed without a problem except for the SIG Sauer load.

    This is a typical 5-shot group from 7 yards shooting offhand, just a hair over an inch. A round mag dump using only the laser sight. This was without using the buffer assembly or brace. This is a stable position for one-handed shooting. This covers a broad spectrum of bullet shapes and styles to test ammo feeding reliability with a wide range of ammo types. The three Hornady loads are all hollow points, though Critical Defense and Critical Duty loads use a plastic flex tip which fills the hollow point to aid feeding and expansion.

    The SIG ammo has an extra wide hollow point, which can hang up on some feed ramps and chamber cuts, while the full metal jacket and lead round nose of the PMC and Magtech ammo are smooth. The edge of the wide hollow point got hung up on the feed ramp and caused failures to feed after the first round, every round.

    The fact that everything else performed well means you have good options for a dependable gun right out of the box. Impressions This is a very easy gun to shoot accurately, especially with the MPA accessories, laser, and red dot sight.

    SWD eventually folded as well, leading to several more related companies in its wake. The Mpattern design continued along for a while as well, with variants produced by a number of other companies, including names such as Leatherwood and Jersey Arms. However, ultimately due to a combination of the effects of severe business realities and unfriendly legislation, they unfortunately met with the same seemingly unavoidable problems in producing these firearms that other companies had experienced.

    MasterPiece Arms The MPA30T-A features a set of simple iron sights, made up of a winged front post and a peep rear hole cut into the top of the rear plate extension.

    The two smaller holes are sling attachment points. Begun in by Gary Poole, a Carrollton, Georgia based machine shop proprietor who had produced parts for these firearms for RPB and later SWD, this new company not only took up the manufacture of MAC-style semi-automatic firearms but also incorporated some design improvements to the internal components to improve performance.

    These proprietary changes included a redesigned bolt, an enhanced extractor and a modified feed mechanism. The result was pistols that were not only extremely well made, but also were more reliable and accurate, as well as free of the unpleasant trigger slap of earlier models. Although the original design dated from the s, MPA brought ultra-modern manufacturing processes to the production of the firearms. The sections of the firearms manufactured from sheet steel upper and lower receiver, and magazine housing are laser cut and then formed with all welding done with a Heliarc welder.

    The MPA30 variant is a 9mm pistol that features closed-bolt, semi-automatic operation. In addition to its general all-around improvement in quality, the MPA30 also featured one other significant enhancement, the ability to accept cheap and plentiful round steel Sten magazines rather than the problematic Zytel magazines of earlier versions.

    The MPA10 is basically a. Standard models feature 6-inch barrels. MPA also eventually updated the configuration of the firearms themselves. As a result, the company set about developing a side-cocking mechanism that solved this issue. In addition, the company set about developing variants in different barrel lengths with extended inch barrels offered in both chamberings. They feature inch barrels with muzzle brakes and M4 Carbine-style handguards as well as skeletonized stocks.

    Future of MPA Looking to retire inPoole offered the company for sale, which was promptly bought by Jimmy Payne and Phil Cashin both had been business associates of his through a related industry for more than a decade.

    One of the changes implemented by Payne and Cashin was a transition over to having all the internal components machined from solid steel rather than employing castings. This resulted in not only improvements in the fit and function of the firearms, but also in better aesthetics.

    Masterpiece Arms’ Defender Series | MPA30T-A 9mm & MPA10T-A .45 ACP Pistols

    Including rifle and pistol versions, the Tactical offerings are fully enhanced variants that come with a multi-reticle holosight and weapon-mounted light. The inch-barreled Tactical rifles come with a multi-rail forend with vertical foregrip and an AR-style collapsible stock. The Tactical pistols are available with either 6- or inch barrels, as well as a 9mm Mini Pistol 3.

    Planned for release in late is a new. It will feature 6- and inch variants chambered for the powerful. Note the AR-style safety lever forward and above the triggerguard. The pistols arrived packed in large foam-lined plastic cases. MPA also included with each pistol an optional muzzle brake, safety extension basically a false suppressormagazine loader and a few spare magazines.

    Both pistols are robust, simple and extremely well made. Fake suppressor. The usual manuals and instructions. The gun comes in at about It has the small bottom rail and almost-full-length top rail on it out of the box. There is also a point where a Quick-Detach sling attachment could be put if you want, which opens the possibility of running it using the stiff-sling set technique that British SAS used with their MP5s.

    That works but something rigid works better for me so I wanted to mount a pistol buffer tube on it at the least. KAK Industries pistol buffer tube. KAK Industries Shockwave forearm brace. To get the rest of the set-up I was looking for these items were added: MagPul finger stop one part of it, anyway.

    Monstrum picatinny rail riser. Primary Arms Advanced Micro Dot. The folder mechanism itself can be ordered separately and allows any AR buffer tube to be attached. MPA produces a purpose-built stock to go with the folder assembly, however that does something an AR-tube mount does not: Allows use of the stock sights.

    With the pistol tube in place a normal cheek index gets the eyes too far up to line up with the fixed sights.

    MASTERPIECE ARMS INTRODUCES THE MPA35DMG 9MM PISTOL WITH ARM BRACE

    There is enough room on the rail to allow for fixed or folding BUIS, however, though I might have to adjust the position of the red dot to get them on so I will eventually get a set attached.

    If I get failure of the dot before that time there are compensatory techniques that at short range will still get me hits point shooting techniques work with rifles and heavy pistols like this just like they do with pistols. The stock folds to the left side and prevents the bolt from being run. This will be a factor for those that are unwilling to carry the weapon with a round chambered.

    I am still considering ways to keep the trigger covered while the gun is in a bag and will report on that when I have what seems to be a workable solution.

    I will note that on getting it out of the safe for some measurements for this article I noticed that the folding mount, the L-bracket, had become loose after firing between and rounds. It is something you want to check if you go with a folder on this gun, though.

    The purpose-built tube has a few shallow pits drilled on it that allow you to adjust the distance the brace is set away from the gun to better fit your own arm.

    There are two slots for sling attachment or for an arm strap like the Sig brace uses set on the Shockwave brace—the top one can also be used as a felt reference for a cheek index.

    After the first shooting session I have removed the sling you see attached in the photo and will be looking at other options for attachment likely of a MagPul MS3 or MS4. I would also be willing to look at a non-metal variant for use in the same circumstances on both pistols and rifles. You will notice the grip tape on the contact surfaces of the arm brace. The company says that the brace will hold the gun steady with just pressure on the forearm.

    In practice I find the material to be too slick for that but with the grip tape added I can angle the gun slightly to the inside on extension and get enough hold to steady the gun with. This is especially useful when firing the gun one-handed at other-than-centerline angles and it makes it easier to switch hands and sides quickly and less awkwardly than the Sig brace does. The component you see mounted is the back of the Hand Stop assembly and it does the same thing the entire kit does for other shooters—provides me a consistent felt position index for my forward hand.

    In practice I tend to put two fingers ahead and two behind and lay the thumb straight alongside the body or forearm of the gun.

    If I want or need to I can pull back against it to help lock the gun into position either against the shoulder rifle or against a mild push from the trigger hand AR-P, AK-P, other heavy pistols.


    Mpa defender arm brace