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BCM QRF-10 (Quad Rail Free Float Handguard)   Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the QRF Series of handguards gives the shooter modularity in the picatinny...

This .223 Wylde chambered 14.5 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Ballistic Advantage's Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. Hanson Series Barrels feature BA's...

The Criterion AR-15 Hybrid barrel is designed for extreme accuracy without the added weight that a typical HBAR contour has. These barrels are chambered in .223 Wylde with a 1:8 button rifled twist rate to squeeze out every bit of accuracy possible. The...

Microbest is one of the finest manufacturers of mil-spec bolt carrier groups for the military and small arms manufacturers. These are individually High Pressure Tested and then undergo a Magnetic Particle Inspection. We recommend degreasing and...

NOTE: All BCM bolt carrier groups are factory test fired. The BCG may show handling marks consistent with these quality control procedures.The Bravo Company Manufacturing Bolt Carrier Group, with a parkerized exterior and chrome lined carrier interior,...

The Geissele Maritime Bolt Catch is designed with the demanding user in mind and will work with any lower receiver designed to accept a MIL-SPEC AR-15/M16 bolt catch. The increased surface area promotes ease of function when locking back or releasing the...

Add Tabbed Centurion Arms .750 Low Profile Gas Block here Centurion Arms in-house pinned gas block is a tabbed, ultra-low-profile, pin-only gas block with no need for set screws and has no threaded holes. Centurion Arms now uses a heavy-duty,...

Note: This is the WARCOMP (ported) version-- you can find the non-ported version here.   A closed-tine WARCOMP with legendary SureFire performance and durability Reduces muzzle flash and muzzle rise A rock-solid mount for SureFire SOCOM...

  Airborne URG-I Charging Handle 5.56 - Black   The Geissele Automatics Airborne Charging Handle (ACH) is a fully ambidextrous, dual-levered, gas-busting charging handle designed at the request of an elite organization famous for its...

ELFTMANN MATCH SINGLE-STAGE TRIGGER: STANDARD PIN The ELF Drop-In Match Trigger has been built for law enforcement and military duty. The only AR-15 trigger using aerospace grade sealed bearings, making for an incredibly smooth and fast trigger pull. Our...

The Ballistic Advantage .308 / 7.62 Bolt Carrier Group is an excellent firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and includes a Ballistic Advantage spade logo. Carrier...

The Ergo Tactical Deluxe is a larger more rounded grip than the original Ergo Grip providing exceptional comfort and control. This grip features hand filling palm swells for both left and right handed shooters. Fits AR-15/AR-10 type firearms in .223 and...