308 Winchester Receiver Parts

Luth-AR .308 Ejection Port Assembly for .308 Upper Receiver

Luth-AR-308 Buffer Body 7.62mm for AR-308 Universal

CMMG Mk3 LR-308 Ejection Port Cover Assembly

JP Enterprises Silent Captured Recoil Gen 2 AR-10, LR-308 Buffer Spring Assembly

JP Enterprises Tuned and Polished AR-15 Buffer Spring Carbine

Legacy Sports Bottom Metal for Howa M-1500, Weatherby Vanguard, S&W 1500 Short Action

Luth-AR AR-10 Carbine Buffer Spring

JP Enterprises Silent Captured Heavy Recoil Gen 2 AR-10, LR-308 Buffer Spring Assembly

JP Enterprises Tuned and Polished AR-10, LR-308 Buffer Spring Carbine

JUG 5.56 CA Quick Pin Kit W/Mag Lock

JP Enterprises H2 Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

JP Enterprises Standard Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

JP Enterprises Tuned and Polished AR-10, LR-308 Buffer Spring Rifle

Forward Controls Design EMR-HC Serrated Enhanced Magazine Release Button, Black

Forward Controls Design EMR-HC Dimple Enhanced Magazine Release Button, Black

Tactical Springs LLC Extra Power Carbine Extension Tube Buffer Spring

Luth-AR Commercial Carbine Buffer Tube Assembly

Aero Precision Field Repair Kit for AR-10

Aero Precision M5 Assembled Upper .308 Win

JP Enterprises Alternate Spring Pack for AR-10, LR-308 Silent Captured Spring Recoil Buffer

Tactical Springs LLC Extra Power Carbine Buffer Spring

Aero Precision Enhanced Mil-Spec LR-308 Carbine Buffer Tube Kit Aluminum Black

AERO PRECISION M5 MOE Lower Parts Kit

JP Enterprises Tuned and Polished AR-15 Buffer Spring Rifle