Upper Parts

The Geissele Super Duty Upper (Stripped) features the quality and worksmanship you've come to expect from the Geissele name.   At the heart of this stripped upper is a Super Duty upper receiver that mates to a MK16 Super Modular rail via a center...

Designed to fit AR-15 and M16 barrels, the BCM low-profile gas block is machined from high quality steel to Mil-Spec tolerances. Gas block includes set screws for mounting and a phosphate finish for corrosion and wear resistance.  .750" inside...

This M4 Assembled Upper Receiver includes ejection port cover and forward assist.  Upper Features: Cage Code (13629), Square Forge Mark (BAFE), M4 marking Upper: Standard AR15 Upper Receiver, Dry Lube, M4 Feedramps, T-Markings (White)  

The SureFire SFA2-556-1/2-28 is a closed-tine adapter specifically designed and engineered for compatibility with SureFire Blank Firing Adapters or any Mil-Spec BFA used in training evolutions that require a blank firing adapter.   Like every...

14.7" CHF Government Carbine, 5.56x45mm 1:7 RH Twist (NFA OR PISTOL)   With its more than 100-year legacy of exceptional barrel manufacturing, FNH USA has long perfected the cold hammer forging process to ensure accuracy and durability. These...

We're big fans of the M4 platform and that includes the close ancestors to the M4 like the 727 and XM4. This upper features a 14.5" Chrome-Lined 5.56 Carbine-Length Barrel w/ Pinned FSB and Carbine Handguards. Choose COLT SOCOM or LMT M4 barrel. Upper...

LT Low-profile gas blocks are necessary when extending your free-float handguard past your barrels gas port. LT Gas Blocks are lightweight, strong and small enough to use with almost any handguard. They mount using three set screws located at the bottom,...

These stainless steel gas tubes from Ballistic Advantage contribute to an efficient and reliable gas system for your AR15 or AR 308 rifle build.  Features: Stainless Tube for AR15 & AR10 rifles Roll pin included Mid-Length 11.75" Made in the...

DETAILS An Ambidextrous Charging Handle is a great addition to your AR-15. The Forward Controls Design Ambidextrous AR-15 Charging Handle has spent years in development and it’s optimized to improve your shooting experience. The ACF can...

DETAILS SCP is incompatible with KAC SR15 BCG.   SCP (SOTAR Cam Pin) is a collaboration between Chad Albrecht of School of the American Rifle and Forward Controls Design.   The cam pin is a part of your rifle that pretty much no...

DETAILS Ambidextrous charging handles for the AR platform have exploded in popularity and with good reason. Regardless of your dominant hand, being able to handily manipulate your rifle's action in any position is an incredibly useful feature. They...

AR15 Flat Dark Earth Version   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 the USA from...