Ultradyne USA APOLLO Brake 5.56MM/223REM Fits AR-15s with 1/2X28 Threads Black 4.4 oz. 416 Stainless Steel Includes Shro
Ultradyne USA APOLLO Brake, 5.56MM/223REM, Fits AR-15s with 1/2X28 Threads, Black, 4.4 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10680Model: APOLLOCaliber: 223 RemCaliber2: 5.56MMFinish...