Solid CMMG Mil-Spec parts - perfect for completing your build with your own grip and trigger.

Includes:

• Rear takedown pin, Spring & Detent

• Front takedown pin, spring & Detent

• Mag Catch, release & spring

• Selector, selector spring & detent

• Buffer retainer & spring

• Bolt catch, plunger, pin & Spring

• Hammer pin & trigger pin

Made in the USA.

CMMG SKU: 55CA601