$49.95 Strike Industries Carbine Length Pistol Receiver Extension QD Connection Aluminum Blue SI-AR-CARPRE-SLICK-BLU Add to Cart
$55.89 CMMG AR-15 Carbine Receiver Extension Kit Mil-Spec 6 Position Aluminum Black 55CA6C7 Add to Cart
$43.89 Strike Industries AR MOD1 Stock Mil-Spec FDE With Red QD Cups SI-STRIKE-ES-MOD1FDE-RED Add to Cart
$44.89 LBE Unlimited AR-15 Mil-Spec Complete Carbine Receiver Extension Assembly Kit Matte Black Add to Cart
$8.89 LBE Unlimited AR15 Buffer Tube Castle Nut Manganese Phosphate Coated 4140 Steel ARCNUT Add to Cart
$42.70 Magpul MOE SL-K AR-15 Carbine Stock Mil-Spec Diameter Compact PDW Style Stock Ambidextrous Release Latch Polymer Stealth Gray MAG626-GRY Add to Cart
$37.95 Magpul MOE Fixed Carbine Stock AR-15 Mil-Spec Diameter Rubber Butt Pad Polymer Gray MAG480-GRY Add to Cart
$42.70 Magpul MOE Mil-Spec AR-15 Carbine Stock With Sling Attachment Points Rubber Buttpad Polymer Gray MAG400-GRY Add to Cart
$82.00 Daniel Defense Collapsible Buttstock Mil-Spec Polymer Black Finish 21-091-04179-006 Add to Cart
$19.89 1 Review Leapers UTG PRO AR-15 Six Position Buffer Tube Mil-spec Aluminum Blue TLU001B Add to Cart