Spikes ST5BG03 Bolt Carrier Group 223 Rem,5.56x45mm NATO Nickel Boron Steel AR-15, M16 Full Auto
Spikes SLA00T2 Heavy Buffer ST-T2 Black Anodized Aluminum/Tungsten AR-Platform
Spikes SLA00T1 Heavy Buffer ST-T1 Multi-Caliber Black Anodized Aluminum/Tungsten AR-Platform
Spikes SED7010 Ejection Port Door Spider and Flag AR-15 Black Phosphate Steel
Spikes SED7002 Ejection Port Door USA/Flag AR-15 Black Phosphate Steel
