602-448-6266 (M-F)

*ARM BRACES, SHOCKWAVE BLADES, BUFFER TUBES & SIDE FOLDING ADAPTERS

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AB-10,TEC-9, TEC-22, KG 99 & AP9 MAGAZINES & PARTS

AK 47 CHIAPPA PAK 9MM AND DRACO NAK 9MM PARTS

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AK-47 BARREL THREAD ADAPTERS / BUSHINGS

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COBRAY 37MM FLARE LAUNCHER RAIL MOUNTS

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M-11 9mm MAGAZINES for Cobray SWD 9MM, SMG & SEMI AUTO

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MAC-10 9MM MAGAZINES FOR SMG & SEMI AUTO

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MAGAZINES & DRUMS FOR PPSh-41, M1 CARBINE, RUGER 10/22 & MSAR STG-556

MAGAZINES & DRUMS FOR STEN and SUOMI

MAGAZINES FOR ALL MAC-10 .45 ACP SMG & SA, MASTERPIECE ARMS .45 ACP, VULCAN .45 ACP.

MAGAZINES FOR ALL MPA MASTERPIECE ARMS, STEN & VELOCITY 9MM PISTOLS & RIFLES

MAGAZINES, DRUMS, AND PARTS FOR FN/FAL, M1A/M14, & THOMPSON

MASTER PIECE ARMS All 9MM & MINI SERIES - REPLACEMENT PARTS

MASTER PIECE ARMS MPA22-T UPGRADES

MASTERPIECE ARMS .45 ACP, VULCAN/VELOCITY .45 ACP & MAC-10 SEMI AUTO PARTS and UPGRADES

MASTERPIECE ARMS / VULCAN / VELOCITY ALL 9MM, MINI SERIES & 5.7x28mm SERIES - UPGRADES

REAR BUTTSTOCKS & REAR STOCKS

RED DOT SCOPES, LASERS, FLIP UP SIGHTS, & FLASHLIGHTS

SAIGA SHOTGUN PARTS, SAIGA 7.62X39, MAGS, DRUMS, & UPGRADES

SIG SAUER & SIG MPX MAGAZINES & PARTS

SLINGS, SLING LOOPS, QD SWIVELS AND RAILS

T-SHIRTS & LICENSE PLATE FRAMES

THREAD PROTECTORS

TOOLS & THREAD TAPS FOR M-11, MAC-10, MPA, AR-15, & AK-47

UZI, UZI .22 LR, HK, & MAGAZINES

Mac-10 9mm 30 Round Single Feed Magazine with Mag Stops
***LIMITED NUMBER AVAILABLE-PLEASE CALL BEFORE ORDERING **These 30 round mags are not the cheap imitations sold at the gun shows but high quality mags, with magazine stops, matched to fit the Mac-10 9mm Single Feed Bolts They are parkerized steel mags that outlast the Zytel plastic mags. They last longer without wearing down the feed lips and they are notched for the magazine catch. you can see a quick video on them at the range. go to u tube.com , search USMACHINEGUN.COM and you will see a few videos. If your gun uses the OEM Zytel mags, you have a single feed bolt/gun. **GO TO PHOTO #3 FOR SINGLE FEED EXAMPLE.
Price$89.99
Mac-10 9mm 32 Rnd Double Feed RPB Magazine
*Mac-10 9mm RPB double feed magazine for Mac-10 9mm Semi Auto and SMG. 32 round capacity manufactured to OEM standards and specifications.*NONE of these mAC-10 9MM magazines fit ANY MPA guns. Go to our MPA 9mm mags section.
Price$89.99
Mac-10 9mm 32 Rnd Double Feed RPB Magazine w/10 Round limit Block
Mac-10 9mm double feed magazine for Mac-10 9mm Semi Auto and SMG. 32 round capacity w/10 Round limit Block with a blued finish.
Price$99.99
MAC-10 9mm Barrel for SMG or SA
After thousands of rounds barrel replacement is recommended. This replacement barrel will renew your SMG. Easy installation takes only a few minutes, make sure to remove the barrel pin before unscrewing the barrel. Please contact us if you have any questions. Barrel thread is 3/4x10.*Back Order Only*
Price$129.98
Mac-10 9mm Barrel with Dedicated 1/2x28 Threads
Mac10 9mm Barrel with Dedicated 1/2x28 Threads**Back Order Only **
Price$129.99
Mac-10 9mm Double threaded barrel 1/2x28 & 3/4x10
If you want the versatility of a standard 3/4x10 9mm thread and also want a 1/2x28 thread, for your Mac-10 9mm, then this is the barrel for you. It offers machined 1/2x28 threads on a standard Mac-10 9mm barrel so you can thread on suppressors and muzzle brakes.*Back Order Only*
Price$139.99
MAC-10 9mm SMG/Open Bolt Recoil Spring
This Mac-10 9mm recoil spring/compression spring will replace your worn out spring. This should be replaced after 5,000. rounds or when ever you notice your weapon have trouble discharging brass. A worn out spring may create problems with the stroke of the bolt. Fits Mac-10 9mm only.
Price$19.99
MAC-10 9mm Vented 7 inch Barrel Extension
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This well crafted 7 inch steel Barrel extension with slotted shroud fits a standard mac-10 9mm 3/4x 10 barrel. This barrel extension will provide more accuracy and help to balance the front of your weapon. It will also give your SMG a more tactical appearance. Works with our forward tactical handle.
Price$69.99
MAC-10 Barrel Spring Pin
This barrel spring pin is a necessary replacement if you remove your barrel. Once you tap the pin out with a center punch, awl or other tool, you may mushroom or damage the pin. This pin is the factory replacement pin to keep your barrel tightly in place.
Price$7.94
Mac-10 Bolt Handle
This bolt handle is a replacement for a worn out or damaged bolt handle. It works with all stock and replacement bolt assemblies.
Price$24.99
MAC-10 Cook Book
This operating and modification manual covers nearly everything for your mac series of weapons. Covers operation, some trouble shooting, field stripping, cleaning and parts diagrams.
Price$16.99
MAC-10 Disconnector &Pin for SMG & Semi Auto Open Bolt
This steel SMG/Semi Auto disconnector is made of hardened steel. This part has a tendency to wear out especially if your shoot weekly. It may not allow the sear to engage or disengage properly causing jambs and/or misfires. Tension pin included.
Price$24.99