DMA Inc. AR-15 / AR-10 Lower Small Parts Kit Black

The DMA Inc. AR-15 / AR-10 Lower Small Parts Kit includes 2 take down pin detent springs, 2 take down pin detents, buffer retainer, buffer retainer spring, hammer spring, trigger spring, disconnect spring, magazine catch spring, bolt catch spring, bolt catch plunger, bolt catch pin, 2 hammer and trigger pins, trigger guard pin, selector detent, and selector detent spring.