Upper Parts

F.A.B. Defense GL-Core CP AR-15 Buttstock - Tan Tan finish Interchangeable buffer tube adapters for a tight fit on Mil-Spec and Commercial buffer tubes Additional" adjustable Cheek-Rest

F.A.B. Defense GL-Core S AR-15 Buttstock - Black Collapsible Rubber Buttpad Small and Compact Design Fits Mil-Spec and Commercial Buffer Tubes

F.A.B. Defense Gradus AR Pistol Grip - Black Ergonomic AR Grip

F.A.B. Defense Gradus AR Pistol Grip - FDE Ergonomic AR Grip

F.A.B. Defense Mag-well Grip and Funnel - FDE Polymer Finger Grooves for a comfortable grip Fits AR-15

F.A.B. Defense MOJO AR-15 Magwell Grip - Black Replaceable grip area (Comes standard with the Tactical grip and one Mask grip) Easy installation Durable and lightweight

F.A.B. Defense Single Point Sling - Tan Enables rapid and effective operation Heavy duty flexible cord

F.A.B. Defense T-FL 7 Position Vertical Folding Foregrip - FDE Fits all 1913 Picatinny or weaver rails Convenient waterproof storage compartment Foregrip folds to any of seven angles

F.A.B. Defense TAL-4 Tactical Vertical Foregrip - Black Black finish Quality non-slip design Designed to fit on all 1913 Picatinny rails Water proof anti rattle storage compartment

F1 Firearms GRP Style 1 Grip - Black Skeletonized and Textured Construction Type-1 No Finger Grooves Anodized Finish Fits AR Platform Rifles

 6.5 GRENDEL BOLT CARRIER GROUP Nickel Boron treated parts include: Bolt & Extractor (.224 Valkyrie and 6.8 SPC compatible) M16 Cut Bolt Carrier Cam Pin Carrier Key Firing Pin Fail Zero 6.5 Grendel BCG

 .224 VALKYRIE BOLT CARRIER GROUP Bolt Gas Key Extractor Bolt Carrier Cam Pin Firing Pin

FAILZERO 458 SOCOM BOLT CARRIER GROUP NO HAMMER NIB Fail Zero BCG Bolt Gas Key Extractor Bolt Carrier Cam Pin Firing Pin  

6.8 SPC BOLT CARRIER GROUP Nickel Boron treated parts include:  M16 Cut Bolt Carrier High quality bolt carrier assembly, the new Fail Zero nickel boron BCG. With cam pin and carrier key. Bolt & Extractor- 6.8 SPC Compatible 224...

FAILZERO 7.62X39 NO HAMMER BOLT CARRIER GROUP NIB Nickel Boron treated parts include: Bolt & Extractor (7.62x39 compatible) M16 Cut Bolt Carrier Cam Pin Carrier Key Made In the USA    

AR10 (.308) BCG - No Hammer Description This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR10 upper receivers.  All critical parts are coated with EXO Nickel Boron technology that provides permanent dry...

FAILZERO TRIGGER GROUP    KEY FEATURES: Single-stage trigger system 3.5-lb. pull weight Clean break with a short reset Comfortable, rounded trigger Unit weight: 2.6 oz. CNC machined from high-grade, heat-treated tool steel and...

FAILZERO TRIGGER GROUP - FLAT KEY FEATURES: Single-stage trigger system 3.5-lb. pull weight Clean break with a short reset Comfortable, flat trigger Unit weight: 2.6 oz. CNC machined from high-grade, heat-treated tool steel and...

FAILZERO LIGHTWEIGHT BOLT CARRIER GROUP Specs  - Carrier weighs only 6.4 oz and complete BCG is only 9.2 oz   - Compatible in all Mil-spec AR Platforms  - All components are EXO Nickel Boron with a high polish finish  -...

Failzero M16 Bolt Carrier Group - Nickel Boron Includes: Firing Pin Bolt Carrier Extractor Cam Pin Carrier Key Bolt & Extractor (5.56 / .223 Compatible)