AR Upper Parts

LBE Unlimited M-16 Complete Bolt Carrier Group M16 Complete Bolt Carrier Group. Assembled and ready to go… Phosphated 8620 Steel Carrier – M16 Style Carpenter 158 Bolt (Extractor and Bolt Gas Rings Included) Chrome Lined Carrier...

11.5″ 5.56 NATO LMT Defense 11.5" Chrome-Lined 5.56×45mm (.223) 1:7" RH Twist Barrel Designed for the LMT monolithic receiver, this barrel features a low-profile gas block, a carbine-length straight gas tube, and an A2-style birdcage...

LMT 5.56 USER LEVEL MAINTENANCE KIT LMT Defense R-LM556ULMK

LMT FULL-AUTO 5.56 Bolt Carrier Group Full Auto Bolt Carrier Group, 5.56×45 (.223) The L7D3 is the perfect BCG for a Mil-Spec build or upgrade from sub-par equipment. LMT Defense has made the full-auto M16/M4 BCG and its components for years...

Full-Auto Enhanced 5.56 BCG LMT DEFENSE NSN: 1005-01-650-2818 If our standard bolt carrier group is the infantryman of the gun industry, then our enhanced BCG is the delta operator.  This carrier group was designed to function effectively in...

MRP-L 9.25" Grenadier Upper Receiver Assembly LMT DEFENSE NEW FOR 2026. Introducing the MRP-L M-LOK® 9.25″ “GRENADIER” UPPER RECEIVER. The patented MRP-L M-LOK® 9.25″ “GRENADIER” upper receiver is a carbine...

MRP-L 9.25" Hybrid Upper Receiver Assembly LMT DEFENSE NEW FOR 2026. Introducing the MRP-L M-LOK® 9.25″ “HYBRID” UPPER RECEIVER. The patented MRP-L M-LOK® 9.25″ “HYBRID” upper receiver is a carbine length...

MRP-L MLOK 11.5" "SHOVELNOSE" UPPER LMT DEFENSE Available as an stand alone item for the first time upgrade your existing LMT piston gun to the “SHOVELNOSE” The “Shovelnose” MRP upper was designed specifically for shooters who...

MRP-L MLOK 9.25" UPPER LMT DEFENSE The patented LMT Monolithic Rail Platform, MRP™ upper receiver. The receiver and handguard are made from a single piece of forged aerospace aluminum. The barrel is held in place with a proprietary locking system...

WHISTLE TIP (BMD) by Q "Live Q Or Die" The WHISTLE TIP is a blast mitigation device (BMD) for their Cherry Bomb muzzle brake.  It also serves as a Cherry Bomb thread protector for the poors who don’t / can’t own a...

Radian Raptor SD Ambidextrous Charging Handle The silencer-optimized Raptor-SD™ features a ported shaft designed to redirect gasses down and forward, away from the shooter’s face when shooting suppressed. Its ambidextrous design allows rapid...

Radian Weapons Raptor Ambidextrous Charging Handle BLK The Raptor is truly revolutionary in design & function. From rapid palm blading or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. Made in...