AR-AK-SubGuns

CMMG

CMMG MK4 AR-15 Stripped Lower Receiver in Black - Model 55CA102-AB

Sons of Liberty Gun Works

Sons of Liberty Gun Works M4 Lower Receiver with B5 Bravo Stock and Mil-Spec Features

Colt

Colt M4 Carbine with Magpul SL Stock and 30-Round Magazine - Model LE6920MPS-B

Grey Ghost Precision

Grey Ghost Precision GGP AR-10 Heavy Receiver Set with Black Finish

Geissele Automatics

Geissele Automatics Reaction Rod for 5.56/223 Caliber - Model 10-169

Wheeler

Wheeler AR Trigger Guard Tool Part Number 710907 for Easy Installation and Removal

Sig Sauer

Sig Sauer Tread Adjustable Flip-Up Sights – Model KIT-TRD-SIGHTS

Sig Sauer

Sig Sauer Tread Ambidextrous Charging Handle - Model: KIT-TRD-CHARGING-HANDLE

Sig Sauer

Sig Sauer Tread Two-Stage Match Flat Blade Trigger – Reduces Pull Weight for Precise Shooting

Magpul Industries

Magpul Industries PMAG D-50 7.62x51 NATO Drum Magazine - Black

Magpul Industries

Magpul Industries PMAG M3 30-Round Magazine for 300 Blackout - Black

Magpul Industries

Magpul PMAG 30 AK74 5.45x39mm Polymer Magazine - Black