Recent Products Quickview Firearm Parts M16A1 – 80 percent receiver – Partial Fence Cryostructure M16A1 Profile 80 % Receivers with Partial Fence from Billet This lower is the proper receiver for the... $200.00 Availability: In stock Add to cart [yith_compare_button] Firearm Parts M16A1 – 80 percent receiver – Partial Fence $200.00 Add to cart Cryostructure M16A1 Profile 80 % Receivers with Partial Fence from Billet This lower is the proper receiver for the... [yith_compare_button] Quickview AR-15 Parts Builders Set Includes: 100 % Lower Receiver - Custom Cerakote Upper Receiver - Custom Cerakote Rail - Custom Cerakote Buffer Tube -... $200.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Builders Set $200.00 Add to cart Includes: 100 % Lower Receiver - Custom Cerakote Upper Receiver - Custom Cerakote Rail - Custom Cerakote Buffer Tube -... [yith_compare_button] Quickview -40% Off AR-15 Parts Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... $200.00 Original price was: $200.00.$120.00Current price is: $120.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) $200.00 Original price was: $200.00.$120.00Current price is: $120.00. Add to cart Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... [yith_compare_button] Quickview Firearm Parts M16A1 – 100 percent receiver $200.00 Availability: In stock Add to cart [yith_compare_button] Firearm Parts M16A1 – 100 percent receiver $200.00 Add to cart [yith_compare_button] Quickview AR-15 Parts Black Widow Full Lower with Match Grade Timney Trigger High Beavertail Hogue Pistol Grip 7075-T6 CERRO Keyhole forged receivers milled out to the M16 spec in coated in premium... $700.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Black Widow Full Lower with Match Grade Timney Trigger $700.00 Add to cart High Beavertail Hogue Pistol Grip 7075-T6 CERRO Keyhole forged receivers milled out to the M16 spec in coated in premium... [yith_compare_button] Quickview AR-15 Parts Full .300 Blackout- 20 inch upper receiver with Bolt Carrier Group with custom CERAKOTE Full .300 Blackout 20 inch upper receiver with Bolt Carrier Group with custom single color CERAKOTE painting according to customer... $700.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Full .300 Blackout- 20 inch upper receiver with Bolt Carrier Group with custom CERAKOTE $700.00 Add to cart Full .300 Blackout 20 inch upper receiver with Bolt Carrier Group with custom single color CERAKOTE painting according to customer... [yith_compare_button] Featured Products Products by Category Sale Products Quickview -40% Off AR-15 Parts Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... $200.00 Original price was: $200.00.$120.00Current price is: $120.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) $200.00 Original price was: $200.00.$120.00Current price is: $120.00. Add to cart Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... [yith_compare_button] Quickview -50% Off Out of stock AR-15 Parts Belt-Fed Gas Piston Cryostructure Upper Gas Piston 17-4 Stainless Steel for our belt fed upper $40.00 Original price was: $40.00.$20.00Current price is: $20.00. Availability: Out of stock Read more [yith_compare_button] AR-15 Parts Belt-Fed Gas Piston $40.00 Original price was: $40.00.$20.00Current price is: $20.00. Read more Cryostructure Upper Gas Piston 17-4 Stainless Steel for our belt fed upper [yith_compare_button] Quickview -51% Off AR-15 Parts 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. (Delivery in... $1,119.97 Original price was: $1,119.97.$550.00Current price is: $550.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Belt Fed Upper 12.5″ or 16.5″ Cold Hammer Forged Heavy Barrel $1,119.97 Original price was: $1,119.97.$550.00Current price is: $550.00. Add to cart Complete barrel assembly for use with MCR® uppers and our new Belt Fed Upper receiver. Compatible with both systems. (Delivery in... [yith_compare_button] Quickview -50% Off AR-15 Parts SOT Micro-Jigs So we have a new 3rd hole jig that works on BOTH sides of the lower. ***We will only sell to... $100.00 Original price was: $100.00.$50.00Current price is: $50.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts SOT Micro-Jigs $100.00 Original price was: $100.00.$50.00Current price is: $50.00. Add to cart So we have a new 3rd hole jig that works on BOTH sides of the lower. ***We will only sell to... [yith_compare_button] Quickview -29% Off M249 / MK46 / MK48 M249 – MK46 – MK48 MOD 0 Trunnion This mil-spec trunnion block and barrel support for the M249, M249S, MK46 and MK48-MOD 0. The barrel & gas tube... $350.00 Original price was: $350.00.$250.00Current price is: $250.00. Availability: In stock Add to cart [yith_compare_button] M249 / MK46 / MK48 M249 – MK46 – MK48 MOD 0 Trunnion $350.00 Original price was: $350.00.$250.00Current price is: $250.00. Add to cart This mil-spec trunnion block and barrel support for the M249, M249S, MK46 and MK48-MOD 0. The barrel & gas tube... [yith_compare_button] Quickview -33% Off AR-15 Parts COMBO Package – Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) with 200 round fed bag Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... $200.00 Original price was: $200.00.$135.00Current price is: $135.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts COMBO Package – Black Anodized Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) with 200 round fed bag $200.00 Original price was: $200.00.$135.00Current price is: $135.00. Add to cart Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... [yith_compare_button] Top Rated Products Quickview AR-15 Parts AR-15 80% Practice Milling Lower Receiver Rated 5.00 out of 5 Milling Practice Raw 80 Percent Lower ***FOR FIRE CONTROL PRACTICE MILLING ONLY*** 80 percent lower is not an FFL item... $19.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts AR-15 80% Practice Milling Lower Receiver Rated 5.00 out of 5 $19.00 Add to cart Milling Practice Raw 80 Percent Lower ***FOR FIRE CONTROL PRACTICE MILLING ONLY*** 80 percent lower is not an FFL item... [yith_compare_button] Quickview AR-15 Parts FULL SUPER CUSTOM DEEP LASERED – AR-15 80% Lower Receiver Rated 5.00 out of 5 CERRO Raw 80 Percent Lower "Anything you want", except machining cut-out lines. Forged by CERRO & Machined by Cryostructure, this... $100.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts FULL SUPER CUSTOM DEEP LASERED – AR-15 80% Lower Receiver Rated 5.00 out of 5 $100.00 Add to cart CERRO Raw 80 Percent Lower "Anything you want", except machining cut-out lines. Forged by CERRO & Machined by Cryostructure, this... [yith_compare_button] Quickview AR-15 Parts BFAR-MOD1 – (RDIAS Compatible) – Purpose Built AR-15 Belt-Fed 100% lower receiver Rated 5.00 out of 5 DIAS COMPATIBLE - 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO... $200.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts BFAR-MOD1 – (RDIAS Compatible) – Purpose Built AR-15 Belt-Fed 100% lower receiver Rated 5.00 out of 5 $200.00 Add to cart DIAS COMPATIBLE - 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO... [yith_compare_button] Quickview AR-15 Parts Purpose Built AR-15 Belt Fed 100% lower receiver (BFAR) 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO & Machined by... $200.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Purpose Built AR-15 Belt Fed 100% lower receiver (BFAR) $200.00 Add to cart 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO & Machined by... [yith_compare_button] Quickview AR-15 Parts AR-15 80% Lower Receiver – Premium CERRO Forged and Machined – Rear pocket pre-machined CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and... From $55.00 Availability: In stock Select options [yith_compare_button] AR-15 Parts AR-15 80% Lower Receiver – Premium CERRO Forged and Machined – Rear pocket pre-machined From $55.00 Select options CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and... [yith_compare_button] Quickview AR-15 Parts Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... $120.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) $120.00 Add to cart Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... [yith_compare_button] Best Selling Products Quickview AR-15 Parts CERRO AR-15 Flat Top Upper Anodized Black Manufacturer: CERRO Forging Model: AR-15 / M4 / M-16 Caliber: .223 / 5.56 NATO Finish: BLACK Sights: Picatinny Rail Condition: FACTORY NEW $64.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts CERRO AR-15 Flat Top Upper Anodized Black $64.00 Add to cart Manufacturer: CERRO Forging Model: AR-15 / M4 / M-16 Caliber: .223 / 5.56 NATO Finish: BLACK Sights: Picatinny Rail Condition: FACTORY NEW [yith_compare_button] Quickview AR-15 Parts Standard Black Lower – 80% Lower Receiver – 80 percent Ambi bolt release cut - Extremely rare on 80% lowers Also known as 80% machined (just needs trigger and safety... $75.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Standard Black Lower – 80% Lower Receiver – 80 percent $75.00 Add to cart Ambi bolt release cut - Extremely rare on 80% lowers Also known as 80% machined (just needs trigger and safety... [yith_compare_button] Quickview AR-15 Parts Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... $120.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Purpose Built AR-15 Belt Fed 80% lower receiver (BFAR) $120.00 Add to cart Raw 80 Percent Lower with custom machined M249 feed bag attachment Machined by Cryostructure, this 80 percent lower is not... [yith_compare_button] Quickview AR-15 Parts AR-15 80% Lower Receiver – Premium CERRO Forged and Machined – Rear pocket pre-machined CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and... From $55.00 Availability: In stock Select options [yith_compare_button] AR-15 Parts AR-15 80% Lower Receiver – Premium CERRO Forged and Machined – Rear pocket pre-machined From $55.00 Select options CERRO Raw 80 Percent Lower Forged & Machined by CERRO, this 80 percent lower is not an FFL item and... [yith_compare_button] Quickview AR-15 Parts Purpose Built AR-15 Belt Fed 100% lower receiver (BFAR) 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO & Machined by... $200.00 Availability: In stock Add to cart [yith_compare_button] AR-15 Parts Purpose Built AR-15 Belt Fed 100% lower receiver (BFAR) $200.00 Add to cart 100 % Lower with custom machined to fit M249 feed bag & Nut-Sack attachments. Forged by CERRO & Machined by... [yith_compare_button] Quickview -48% Off AR-15 Parts DPMS Upper Parts Kit $25.00 Original price was: $25.00.$13.00Current price is: $13.00. Availability: In stock Add to cart [yith_compare_button] AR-15 Parts DPMS Upper Parts Kit $25.00 Original price was: $25.00.$13.00Current price is: $13.00. Add to cart [yith_compare_button]