Upper Parts

Lets You Tailor Extraction & Ejection To Individual Loads Lightweight, steel gas block features an adjustable gas port that lets you tune the amount of gas for reliable extraction and ejection to match your ammo. Adjustment screw closes or opens the...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR.  Ships with 25rd 22LR magazine.  For best performance use a round style hammer as notched hammers can cause...

Gas Block Spring Pin 5/64 X 5/16 For use with low profile gas blocks and A2 style Front Sight Base sight towers.

5/64 X 9/16 Gas Tube Roll Pin for Standard and High Gas Blocks

The ACME ambidextrous charging handle 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 from aircraft...

Replacement component for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for upgrading existing components or...

6061 Billet Aluminum No Forward Assist Low Profile Brass Deflector M4 Feed Ramps Port door opening enlarged to enhance larger diameter brass ejection (.450 Bushmaster, .458 SOCOM, .50 Beowulf, etc.) Made in USA

Drop-In Accuracy Fix; Stops Unwanted Movement Between Receiver Halves One of the fastest, easiest, cheapest accuracy-improvements you’ll ever find for your AR! Tough, high-density synthetic rubber wedge drops into the space behind the takedown pin...

The ACME ambidextrous charging handle 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 from aircraft...

Replacement component for the AR-308 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for upgrading existing components or...

6.8 / .224 Valkyrie MPI Tested Black Nitride Bolt Head with Phosphate Extractor offers a 9310 Steel MPI Tested 6.8 SPC bolt with Nitride finish that will not flake off, and produces less friction while increasing the life of the bolt head. The 6.8...

A Charging Handle for the 21st Century Gun Fighter A NEW Charging Handle and Extended Latch System Charging Handle forged from 7075 T6 Aluminum Hard Coat Anodized per Mil-A-8625F, Type III, Class 2   Compatible with Mil-Spec AR-15 Direct...