Firearm Parts
-
Quickview .300 BLK – Belt Fed Upper 12.5″ or 16.5″ Cold Hammer Forged Heavy Barrel
Complete barrel assembly for use with MCR® uppers and our new Belt Fed Upper receiver. Compatible with both systems. (Current expected...
Original price was: $1,119.97.$550.00Current price is: $550.00.In stockSelect options-
- [yith_compare_button]
.300 BLK – Belt Fed Upper 12.5″ or 16.5″ Cold Hammer Forged Heavy Barrel
Original price was: $1,119.97.$550.00Current price is: $550.00.Complete barrel assembly for use with MCR® uppers and our new Belt Fed Upper receiver. Compatible with both systems. (Current expected...
-
- [yith_compare_button]
-
-
Quickview 100 Round – DUALFEED Fitting – M249/ MK46 Nutsack 5.56mm – Cloth Ammo Bag
100 Round - M249/ MK46 Nutsack 5.56mm - Cloth Ammo Bag
Original price was: $120.00.$100.00Current price is: $100.00.In stockAdd to cart-
- [yith_compare_button]
100 Round – DUALFEED Fitting – M249/ MK46 Nutsack 5.56mm – Cloth Ammo Bag
Original price was: $120.00.$100.00Current price is: $100.00.100 Round - M249/ MK46 Nutsack 5.56mm - Cloth Ammo Bag
-
- [yith_compare_button]
-
-
Quickview 100% Low Profile Dual-Feed AR-15 Belt Fed 100% lower receiver (LOWPRO-DUALFEED-100)
Transactions done through "Black Widow Arms" on this 100% receiver. 100 % Lower with custom machined to fit M249 MIL-SPEC...
Original price was: $500.00.$350.00Current price is: $350.00.In stockAdd to cart-
- [yith_compare_button]
100% Low Profile Dual-Feed AR-15 Belt Fed 100% lower receiver (LOWPRO-DUALFEED-100)
Original price was: $500.00.$350.00Current price is: $350.00.Transactions done through "Black Widow Arms" on this 100% receiver. 100 % Lower with custom machined to fit M249 MIL-SPEC...
-
- [yith_compare_button]
-
-
Quickview 
12.5 inch Cold Hammer Forged M4 -M203 fitting – Chrome Lined barrel
12.5 inch Cold Hammer Forged M4 -M203 fitting - Chrome Lined barrel
12.5 inch Cold Hammer Forged M4 -M203 fitting - Chrome Lined barrel
-
- [yith_compare_button]
-
-
Quickview 1911 Ivory and Black Grip Plates Punisher Skull Colt KIMBER ROCK ISLAND SPRINGFIELD Custom Grips full size grips 9
Manufacturer: Cryostructure Model: 1911 Caliber: .45 ACP Finish: White with Black Smooth Punisher Logo Condition:Â FACTORY NEW
Original price was: $35.00.$28.00Current price is: $28.00.Out of stockRead more-
- [yith_compare_button]
1911 Ivory and Black Grip Plates Punisher Skull Colt KIMBER ROCK ISLAND SPRINGFIELD Custom Grips full size grips 9
Original price was: $35.00.$28.00Current price is: $28.00.Manufacturer: Cryostructure Model: 1911 Caliber: .45 ACP Finish: White with Black Smooth Punisher Logo Condition:Â FACTORY NEW
-
- [yith_compare_button]
-
-
Quickview 5.56 Full Auto Bolt Carrier Group for AR-15/M-16/M4
AR-15 Bolt Carrier Group with Black Nitride, externally sourced
Original price was: $150.00.$98.00Current price is: $98.00.Out of stockRead more-
- [yith_compare_button]
5.56 Full Auto Bolt Carrier Group for AR-15/M-16/M4
Original price was: $150.00.$98.00Current price is: $98.00.AR-15 Bolt Carrier Group with Black Nitride, externally sourced
-
- [yith_compare_button]
-
-
Quickview 80% Low Profile Dual-Feed AR-15 Belt Fed 80% lower receiver (LOWPRO-DUALFEED-80)
The only 80 % Lower made to fit M249 feed bag & Nut-Sack attachments as well as standard AR-15 magazines....
Original price was: $500.00.$350.00Current price is: $350.00.In stockAdd to cart-
- [yith_compare_button]
80% Low Profile Dual-Feed AR-15 Belt Fed 80% lower receiver (LOWPRO-DUALFEED-80)
Original price was: $500.00.$350.00Current price is: $350.00.The only 80 % Lower made to fit M249 feed bag & Nut-Sack attachments as well as standard AR-15 magazines....
-
- [yith_compare_button]
-
-
Quickview AKARS AK-47 Rail Optic Mounting System
[video width="720" height="720" mp4="https://www.cryostructure.com/wp-content/uploads/2020/12/Cryostructure_AKARS_MOVIE_01.mp4"][/video]
Original price was: $129.95.$90.00Current price is: $90.00.In stockAdd to cart-
- [yith_compare_button]
AKARS AK-47 Rail Optic Mounting System
Original price was: $129.95.$90.00Current price is: $90.00.[video width="720" height="720" mp4="https://www.cryostructure.com/wp-content/uploads/2020/12/Cryostructure_AKARS_MOVIE_01.mp4"][/video]
-
- [yith_compare_button]
-
-
Quickview
AR-10 7.62mm Custom Build done by Black Widow Arms
-
- [yith_compare_button]
-
-
Quickview AR-10 Black Rain .308 Rail – Picatinny Rail 12.5 in long x 2.5 in wide
Black Rain Ordnance AR-10 rifle length (12.625") free float quad rail. Black finish
Original price was: $195.00.$50.00Current price is: $50.00.In stockAdd to cart-
- [yith_compare_button]
AR-10 Black Rain .308 Rail – Picatinny Rail 12.5 in long x 2.5 in wide
Original price was: $195.00.$50.00Current price is: $50.00.Black Rain Ordnance AR-10 rifle length (12.625") free float quad rail. Black finish
-
- [yith_compare_button]
-
-
Quickview 
AR-15 80% Lower Receiver – Premium CERRO Forged – SOLID MAGWEL
CERRO Raw 80 Percent Lower with SOLID MAGWELL Forged & Machined by CERRO, this 80 percent lower is not an...
CERRO Raw 80 Percent Lower with SOLID MAGWELL Forged & Machined by CERRO, this 80 percent lower is not an...
-
- [yith_compare_button]
-
-
Quickview 
AR-15 80% Lower Receiver – WITH OLD STYLE FORGING FLASHING included
CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and...
From $55.00In stockSelect options This product has multiple variants. The options may be chosen on the product page-
- [yith_compare_button]
CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and...
-
- [yith_compare_button]
-
