Receivers

WLA WLA-LOW-1013-01 AR15 LPK COMPLETE STG5

ONE OH-CU06 7.5" 300BO COMPLT UPPER RCVR

FRNKLN 00-20003-BLK LIBERTAS STRIP BILLET LOWER

TACFIRE HG25-10 10" MLOK HANDGUARD

UTG MTU045SEM ARWEN MLOK HANDGRD 10"

High quality components and precise manufacturing make LBE parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years...

Upper Parts Kit (UPK) for Glock 19 - Gen 4. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original...

Upper Parts Kit (UPK) for Glock 43X/48. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original specification...

Upper Parts Kit (UPK) for Glock 19 - Gen 5. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original...

With the advent of the USASOC URGI, that quintessentially American silhouette has changed forever. The Geissele Super Modular Rail MK 16 handguard, hammer forged barrel, and carbine gas system work...

The MK1 MOD 1-M line features the PWS long stroke piston system. Internally, this line offers the tried and true system that PWS owners have grown to know and love. Featuring a free-float MLOK...

Upper Parts Kit (UPK) for Glock 17 - Gen 5. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original...

Upper Parts Kit (UPK) for Glock 17 - Gen 3. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original...

High quality components and precise manufacturing make LBE parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years...

CMMG 55CA6C5 LOWER PARTS KIT

RADN R0403 MODEL 1 BUILDER KIT 15.5" RDBLK

CMMG 38CA6DC LOWER PARTS KIT 308

CMMG 55CA601 LPK AR15 GUNBUILDERS KIT

WLA WLA-LOW-1031-01 FORGED LOWER REC AR15 BLK

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without...

FightLite's groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver...

ACI U5568ML 556 8" NATO MLOK UPPER

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without...

ACI U30010ML 300BO 10" MLOK UPPER

ACI U30016ML 300BO 16" MLOK UPPER

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without...

TANDEMKROSS TK18N0569BLK1 TANDEMKROSS TKX22 REC

ACI LACI15S ACI-15 STRIPPED LOWER RECEIVER

Faxon Firearms FX-7, Short Action, .478 Bolt Face, 416 Stainless Steel Construction, DLC Finish, Black FX700SA-308-01

Rise Armament Stripped Lower Reciever, Semi-automatic, 223 Remington/556NATO, Ambidextrous, Anodized Finish, Black RA-SL-223

Yankee Hill Machine Co Model 57 Stripped Billet Lower Receiver, Semi-automatic, 223 Rem/556NATO Caliber, Matte Black, Made from 7075-T6 Aluminum YHM-125-BILLET

Features Key: ���AL - Alloy Frame ���AMBI - Ambidextrous ���CS - Carbon Frame ���CTG - Laser Grips ���DA - Double Action Only ���F/BB - Black Blade ���F/BP - Black Post ���F/FO - Fiber Optic ...