Blitzkrieg Components Sprinco AR15 Carbine Standard Power Buffer Sprin White SPRINCO-25003. These BK Components AR15 Lower Parts made by Blitzkrieg Components utilize a chrome silicon steel material that is incredibly durable and efficient while...
Blitzkrieg Components Sprinco AR15 Carbine Standard Power Buffer Sprin White SPRINCO-25003. These BK Components AR15 Lower Parts made by Blitzkrieg Components utilize a chrome silicon steel material that is incredibly durable and efficient while...