602-448-6266 (M-F)

AK-47 BARREL THREAD ADAPTERS / BUSHINGS

AK-47 CENTURY ARMS C39 PISTOL PARTS AND UPGRADES

AK-47, DRACO, MINI DRACO & AK-74 PARTS & MAGAZINES

AK-47/YUGO ZASTAVA PAP M92/M85 PISTOL UPGRADES

AR-15 PARTS, MUZZLE BRAKES & ACCESSORIES

AR10 PARTS, MAGS AND ACCESSORIES

BARREL THREADING OPTIONS FOR KEL TEC, PARTS & UPGRADES

BARREL THREADING, EXTENDING, PINNING AND CROWNING SERVICES

BIPODS & BRASS CATCHERS

BOOKS, CONVERSION MANUALS, AND PROSPECTIVE FFL MANUALS

CALIFORNIA & 10 ROUND COMPLIANT MAGAZINES

COBRAY 37MM FLARE LAUNCHERS & RAIL MOUNTS

DESERT EAGLE EXTRAS

FAKE SUPPRESSORS/FAKE SILENCERS

GLOCK MAGAZINES & PARTS

GRIPS

GUN CASES, RANGE BAGS, SLINGS, SLING SWIVELS, & RAILS

GUNS FOR SALE

M-11 9MM SMG REPLACEMENT PARTS

M-11 9MM SMG UPGRADES

M-11 COBRAY SWD SEMI AUTO PARTS AND UPGRADES

M-12, M-11A1 SMG & SA .380 PARTS

MAC-10 SMG UPGRADES

MAC-10 SMG/OPEN BOLT REPLACEMENT PARTS

MAGAZINE POUCHES & BELTS

MAGAZINE SPEED LOADERS

MAGAZINE SPRINGS & MAGAZINE PARTS

MAGAZINES & DRUMS FOR M-10, MAC-10 9MM SMG & SEMI AUTO

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

MAGAZINES & DRUMS FOR STEN, MP44, SUOMI, LUSA, & H & K

MAGAZINES FOR ALL M-11 SWD 9MM, SMG & SEMI AUTO

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

MAGAZINES FOR ALL MPA MASTERPIECE ARMS 9MM PISTOLS & RIFLES

MAGAZINES FOR AR-15, AR-10, & MINI14

MAGAZINES FOR BERETTA 9MM

MAGAZINES FOR M11A1 .380 ACP & M12 .380 ACP

MAGAZINES, DRUMS, AND PARTS FOR FN/FAL, SKS, 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 ALL 9MM, MINI SERIES & 5.7x28mm SERIES - UPGRADES

REAR BUTTSTOCKS, BUFFER TUBES & SIDE FOLDING ADAPTERS

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

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

SHOTGUN UPGRADES-REMINGTON, & MOSSBURG

SIG SAUER MAGAZINES & PARTS

SUPPRESSORS

T-SHIRTS

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

THREAD ADAPTERS

THREAD PROTECTORS

TOOLS FOR M-11, MAC-10, MPA, & AR-15

UZI, HK, & COHARIE PARTS & MAGAZINES

WALTHER MAGAZINES, PARTS & AUCTIONS

MAGAZINES & DRUMS FOR M-10 .45 acp, MAC-10 9MM SMG & SEMI AUTO

(2) Mac-10 9mm Single Feed Magazines with Mag Stops

Details 

These 30 round single feed 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. The feed lips are machined evenly, front of the feed lips are cut back similar to a zytel for fit, deburred on the inside, the followers are checked for smooth movement, each spring is inspected and oiled. 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. A steel welded magazine stop has been added to prevent over insertion and bending of the extractor rod. These magazines perform the same if not better than plastic mags and most competitive shooters prefer steel. Also, if you are looking for the perfect pouches to carry these for competition or just shooting, our SMG pouches are a perfect fit for these magazines. If your gun uses the OEM Zytel mags, you have a single feed bolt/gun. **If you have questions about double feed and single feed magazines, Please call us.
Price: $98.98

Mac-10 9mm 30 Round Single Feed Magazine with Mag Stops

Details 

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. The feed lips are machined evenly, front of the feed lips are cut back similar to a Zytel for fit, deburred on the inside, the followers are checked for smooth movement, each spring is inspected and oiled. 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. These magazines perform the same if not better than plastic mags and most competitive shooters prefer steel. Also, if you are looking for the perfect pouches to carry these for competition or just shooting, our SMG pouches are a perfect fit for these magazines. we do a bit of work to these mags as well to get them to run. 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. **If you have questions about double feed and single feed magazines, Please call us.
Price: $49.99

Mac-10 9mm 32 Rnd Double Feed RPB Magazine

Details 

Mac-10 9mm double feed magazine for Mac-10 9mm Semi Auto and SMG. 32 round capacity build to RPB standards and specifications, with a blued finish..
Price: $49.99

Mac-10 Single Feed 9mm 50 Round Magazine w/mag Stop

Details 

Stock up on these 50 round monster magazines before a possible ban!!! They start out life as two magazines and are welded together to create a monster 50 round magazine. They are not the cheap imitations but high quality mags, matched to fit only the Mac-10 9mm Single Feed Bolt. Each mag is disassembled, feedlips are machined evenly, front of the feedlips are cut back similar to a zytel for fit, deburred on the inside, the followers are checked for smooth movement, each spring is inspected and oiled. They are parkerized steel mags that outlast the zytle plastic mags. They last longer without wearing down the feedlips and they are notched for the magazine catch. They perform the same if not better than plastic mags and most competitive shooters prefer steel. Will not work with regular double feed bolts. FOR SINGLE FEED BOLTS ONLY. Also has a mag stop welded on front to prevent over insertion of the magazine into the mag well. Please call if you have questions about your application.
Price: $129.99