BKF AR15 Enhanced SBA3 Pistol Lower Build Kit + C158 5.56/300 BCG/Charging Handle (10 Pack)


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This product is 100% made in the USA! All components are quality Mil-Spec parts for completing your AR15 lower receiver. Trust in BKF for a smooth hassle free build. Add this to a complete upper for a solid built kit including everything minus the stripped lower receiver.


  • SB Tactical SBA3 Pistol Stabilizing Brace – Black
  • BKF Enhanced Lower Parts Kit
  • BKF Mil-Spec Carbine Buffer Assembly
  • BKF AR15 Charging Handle

Current BCG used:

  • 5.56 Nato / 300 Blackout C158 Nitride – BKF
Does not include Manufacture Packaging 

Additional information

Weight 20 lbs
Dimensions 18 × 14 × 14 in


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