David Spiwak is the place for firearms enthusiasts to exercise their 2nd Amendment rights. We are fully registered with a Class 3 license from the ATF, permitting the sale of quality machine guns manufactured before the Firearm Owners Protection Act (FOPA) of 1986.
Black Cobray Grip for all but square mag.380 MACs $ 20.99 Add to cart Bolt assembly – Double Feed for the M10/9 $ 246.99 Add to cart Bolt assembly – M10/45 $ 246.99 Add to cart Bolt assembly – Single Feed for the M10/9. This Mac-10.45 acp 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. (spring only other parts sold separately).Fits Mac-10.45acp SMG/Open Bolt only.
The selection is always changing, with new models added weekly. Unique pieces like the British sten guns and the ever-popular UZI model provide gun collectors with an impressive variety to choose from.
The M16/AR-15 has been a favorite of the U.S. military since the Vietnam War as a likely competitor to the Viet Cong's AK-47. Unlike previous weapons of choice, the M16 used a small-caliber cartridge, the .223 Rem that proved beneficial in close combat. The firearm has gone through many changes since its introduction. The Colt M16A2 Rifle is the new weapon of choice for the armed forces as it is lightweight and easy to use in combat.
The Mac 10 & 11/M10 &11 model is a compact submachine gun that has become a collector's favorite recently. Originally designed to use 9mm and .45ACP, the M11A1 includes an upper receiver that can use rifle and pistol rounds in one. Few working parts makes it easy to strip and reassemble.
WW2 Guns For Sale
Choose from one of the more popular full machine gun styles or peruse the collection of WW2 machine guns for sale at Central Pennsylvania's premier firearms dealer. David Spiwak is dedicated to helping collectors locate the obscure World War 2 gun they've been looking for. Those who are looking to sell a WW2 gun are guaranteed an equitable price.
PRODUCT CATEGORIES
- AK-47 BARREL THREAD ADAPTERS / BUSHINGS
- AK-47 CENTURY ARMS C39, C39 V2 & RAS47 PISTOL PARTS AND UPGRADES
- AK-47 GRIPS
- AK-47 MAGAZINES AND DRUMS
- AK-47 MUZZLE BRAKES AND BARREL EXTENSIONS
- AK-47 PAP M70/M92/M85 NP/YUGO / CENTURY ARMS / ZASTAVA PISTOL UPGRADES
- AK-47 UNIVERSAL & HELL PUP AK47 PISTOLS-UPGRADES
- AK-47, DRACO, MINI DRACO & AK-74 PARTS
- AK-47 ARSENAL SAM 7K PISTOL UPGRADES
- AR-15 PARTS, MUZZLE BRAKES & ACCESSORIES
- AR-15, AR-10, & MINI14 MAGAZINES
- AR10 PARTS, MAGS AND ACCESSORIES for (5/8x24) Threads
- BARREL THREADING OPTIONS FOR KEL TEC, PARTS & UPGRADES
- BARREL THREADING, PINNING AND CROWNING, & RECEIVER THREADING SERVICES
- BIPODS & BRASS CATCHERS
- BOOKS, CONVERSION MANUALS, AND PROSPECTIVE FFL MANUALS
- COBRAY 37MM FLARE LAUNCHERS & RAIL MOUNTS
- COMPLIANT 10 ROUND MAGAZINES
- CZ SKORPION 9MM UPGRADES AND ADAPTERS
- DESERT EAGLE EXTRAS
- FAKE SUPPRESSORS/FAKE SILENCERS
- FOLDING ADAPTERS
- GLOCK AND OTHER PISTOLS MAGAZINES & PARTS
- GRIPS AND FOREGRIPS
- 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 .45 acp 1911 STYLE PISTOLS AND BERETTA 9MM
- MAGAZINES & DRUMS FOR PPSh-41, M1 CARBINE, RUGER 10/22 & MSAR STG-556
- MAGAZINES & DRUMS FOR STEN, MP44, SUOMI, & H & K
- MAGAZINES FOR ALL M-11 Cobray SWD 9MM, SMG & SEMI AUTO
- MAGAZINES FOR ALL MAC-10 .45 ACP SMG & SA, MASTERPIECE ARMS .45 ACP, VULCAN .45 ACP.
- MAGAZINES FOR ALL MPA MASTERPIECE ARMS & STEN 9MM PISTOLS & RIFLES
- MAGAZINES FOR M-10, MAC-10 9MM SMG & SEMI AUTO
- MAGAZINES FOR M11A1 .380 ACP & M12 .380 ACP
- MAGAZINES, DRUMS, AND PARTS FOR FN/FAL, SKS, M1A/M14, & THOMPSON
- MASTERPIECE ARMS All 9MM & MINI SERIES - REPLACEMENT PARTS
- MASTERPIECE 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 & REAR STOCKS
- RED DOT SCOPES, LASERS, FLIP UP SIGHTS, & FLASHLIGHTS
- SAIGA SHOTGUN PARTS, SAIGA 7.62X39, MAGS, DRUMS, & UPGRADES
- SHOCKWAVE BLADES, ATF APPROVED ARM BRACES, BUFFER TUBES & SIDE FOLDING ADAPTERS
- SHOTGUN UPGRADES-REMINGTON, & MOSSBURG
- SIG SAUER MAGAZINES & PARTS
- SUPPRESSORS
- T-SHIRTS & LICENSE PLATE FRAMES
- TEC-9, TEC-22, KG 99 & AB-10, MAGAZINES & PARTS-SEMI AUTO & SMG
- THREAD ADAPTERS
- THREAD PROTECTORS
- TOOLS & THREAD TAPS FOR M-11, MAC-10, MPA, AR-15, & AK-47
- UZI, UZI .22 LR, HK, & MAGAZINES
- WALTHER MAGAZINES, PARTS & AUCTIONS
MAC-10 SMG/OPEN BOLT REPLACEMENT PARTS
Cobray Firearms
Mac 11 Build Kit
PRODUCT CATEGORIES
- AK-47 BARREL THREAD ADAPTERS / BUSHINGS
- AK-47 CENTURY ARMS C39, C39 V2 & RAS47 PISTOL PARTS AND UPGRADES
- AK-47 GRIPS
- AK-47 MAGAZINES AND DRUMS
- AK-47 MUZZLE BRAKES AND BARREL EXTENSIONS
- AK-47 PAP M70/M92/M85 NP/YUGO / CENTURY ARMS / ZASTAVA PISTOL UPGRADES
- AK-47 UNIVERSAL & HELL PUP AK47 PISTOLS-UPGRADES
- AK-47, DRACO, MINI DRACO & AK-74 PARTS
- AK-47 ARSENAL SAM 7K PISTOL UPGRADES
- AR-15 PARTS, MUZZLE BRAKES & ACCESSORIES
- AR-15, AR-10, & MINI14 MAGAZINES
- AR10 PARTS, MAGS AND ACCESSORIES for (5/8x24) Threads
- BARREL THREADING OPTIONS FOR KEL TEC, PARTS & UPGRADES
- BARREL THREADING, PINNING AND CROWNING, & RECEIVER THREADING SERVICES
- BIPODS & BRASS CATCHERS
- BOOKS, CONVERSION MANUALS, AND PROSPECTIVE FFL MANUALS
- COBRAY 37MM FLARE LAUNCHERS & RAIL MOUNTS
- COMPLIANT 10 ROUND MAGAZINES
- CZ SKORPION 9MM UPGRADES AND ADAPTERS
- DESERT EAGLE EXTRAS
- FAKE SUPPRESSORS/FAKE SILENCERS
- FOLDING ADAPTERS
- GLOCK AND OTHER PISTOLS MAGAZINES & PARTS
- GRIPS AND FOREGRIPS
- 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 .45 acp 1911 STYLE PISTOLS AND BERETTA 9MM
- MAGAZINES & DRUMS FOR PPSh-41, M1 CARBINE, RUGER 10/22 & MSAR STG-556
- MAGAZINES & DRUMS FOR STEN, MP44, SUOMI, & H & K
- MAGAZINES FOR ALL M-11 Cobray SWD 9MM, SMG & SEMI AUTO
- MAGAZINES FOR ALL MAC-10 .45 ACP SMG & SA, MASTERPIECE ARMS .45 ACP, VULCAN .45 ACP.
- MAGAZINES FOR ALL MPA MASTERPIECE ARMS & STEN 9MM PISTOLS & RIFLES
- MAGAZINES FOR M-10, MAC-10 9MM SMG & SEMI AUTO
- MAGAZINES FOR M11A1 .380 ACP & M12 .380 ACP
- MAGAZINES, DRUMS, AND PARTS FOR FN/FAL, SKS, M1A/M14, & THOMPSON
- MASTERPIECE ARMS All 9MM & MINI SERIES - REPLACEMENT PARTS
- MASTERPIECE 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 & REAR STOCKS
- RED DOT SCOPES, LASERS, FLIP UP SIGHTS, & FLASHLIGHTS
- SAIGA SHOTGUN PARTS, SAIGA 7.62X39, MAGS, DRUMS, & UPGRADES
- SHOCKWAVE BLADES, ATF APPROVED ARM BRACES, BUFFER TUBES & SIDE FOLDING ADAPTERS
- SHOTGUN UPGRADES-REMINGTON, & MOSSBURG
- SIG SAUER MAGAZINES & PARTS
- SUPPRESSORS
- T-SHIRTS & LICENSE PLATE FRAMES
- TEC-9, TEC-22, KG 99 & AB-10, MAGAZINES & PARTS-SEMI AUTO & SMG
- THREAD ADAPTERS
- THREAD PROTECTORS
- TOOLS & THREAD TAPS FOR M-11, MAC-10, MPA, AR-15, & AK-47
- UZI, UZI .22 LR, HK, & MAGAZINES
- WALTHER MAGAZINES, PARTS & AUCTIONS
MAC-10 SMG/OPEN BOLT REPLACEMENT PARTS
Cobray Firearms
Mac 11 Build Kit
PRODUCT CATEGORIES
Ingram Mac 10 Magazines
- AK-47 BARREL THREAD ADAPTERS / BUSHINGS
- AK-47 CENTURY ARMS C39, C39 V2 & RAS47 PISTOL PARTS AND UPGRADES
- AK-47 GRIPS
- AK-47 MAGAZINES AND DRUMS
- AK-47 MUZZLE BRAKES AND BARREL EXTENSIONS
- AK-47 PAP M70/M92/M85 NP/YUGO / CENTURY ARMS / ZASTAVA PISTOL UPGRADES
- AK-47 UNIVERSAL & HELL PUP AK47 PISTOLS-UPGRADES
- AK-47, DRACO, MINI DRACO & AK-74 PARTS
- AK-47 ARSENAL SAM 7K PISTOL UPGRADES
- AR-15 PARTS, MUZZLE BRAKES & ACCESSORIES
- AR-15, AR-10, & MINI14 MAGAZINES
- AR10 PARTS, MAGS AND ACCESSORIES for (5/8x24) Threads
- BARREL THREADING OPTIONS FOR KEL TEC, PARTS & UPGRADES
- BARREL THREADING, PINNING AND CROWNING, & RECEIVER THREADING SERVICES
- BIPODS & BRASS CATCHERS
- BOOKS, CONVERSION MANUALS, AND PROSPECTIVE FFL MANUALS
- COBRAY 37MM FLARE LAUNCHERS & RAIL MOUNTS
- COMPLIANT 10 ROUND MAGAZINES
- CZ SKORPION 9MM UPGRADES AND ADAPTERS
- DESERT EAGLE EXTRAS
- FAKE SUPPRESSORS/FAKE SILENCERS
- FOLDING ADAPTERS
- GLOCK AND OTHER PISTOLS MAGAZINES & PARTS
- GRIPS AND FOREGRIPS
- 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 .45 acp 1911 STYLE PISTOLS AND BERETTA 9MM
- MAGAZINES & DRUMS FOR PPSh-41, M1 CARBINE, RUGER 10/22 & MSAR STG-556
- MAGAZINES & DRUMS FOR STEN, MP44, SUOMI, & H & K
- MAGAZINES FOR ALL M-11 Cobray SWD 9MM, SMG & SEMI AUTO
- MAGAZINES FOR ALL MAC-10 .45 ACP SMG & SA, MASTERPIECE ARMS .45 ACP, VULCAN .45 ACP.
- MAGAZINES FOR ALL MPA MASTERPIECE ARMS & STEN 9MM PISTOLS & RIFLES
- MAGAZINES FOR M-10, MAC-10 9MM SMG & SEMI AUTO
- MAGAZINES FOR M11A1 .380 ACP & M12 .380 ACP
- MAGAZINES, DRUMS, AND PARTS FOR FN/FAL, SKS, M1A/M14, & THOMPSON
- MASTERPIECE ARMS All 9MM & MINI SERIES - REPLACEMENT PARTS
- MASTERPIECE 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 & REAR STOCKS
- RED DOT SCOPES, LASERS, FLIP UP SIGHTS, & FLASHLIGHTS
- SAIGA SHOTGUN PARTS, SAIGA 7.62X39, MAGS, DRUMS, & UPGRADES
- SHOCKWAVE BLADES, ATF APPROVED ARM BRACES, BUFFER TUBES & SIDE FOLDING ADAPTERS
- SHOTGUN UPGRADES-REMINGTON, & MOSSBURG
- SIG SAUER MAGAZINES & PARTS
- SUPPRESSORS
- T-SHIRTS & LICENSE PLATE FRAMES
- TEC-9, TEC-22, KG 99 & AB-10, MAGAZINES & PARTS-SEMI AUTO & SMG
- THREAD ADAPTERS
- THREAD PROTECTORS
- TOOLS & THREAD TAPS FOR M-11, MAC-10, MPA, AR-15, & AK-47
- UZI, UZI .22 LR, HK, & MAGAZINES
- WALTHER MAGAZINES, PARTS & AUCTIONS
