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CMMG AR-10 MK3 Lower Parts Kit
CMMG AR-10 MK3 Lower Parts Kit

MSRP: $79.95
Sale Price: $74.95
JoeBob dun saved you $5.00!

Availability: Usually Ships in 24 Hours
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Description Learn More
All the parts you need to get started on you next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.

Not all 308 lowers are the same. Our kit is designed to work with our lowers, and are “Mil-Spec”. We would recommend checking with the manufacturer of your lower for compatibility of parts if you are not using our receiver.

Kit Includes:
  • Bolt catch
  • Bolt catch screw-in pin
  • Bolt catch plunger
  • Bolt catch spring
  • Trigger
  • Trigger spring
  • Disconnector
  • Disconnector spring
  • Hammer
  • Hammer spring
  • Trigger/hammer retaining pins
  • Safety, detent, & spring
  • Magazine catch, spring, & release button
  • Pivot/takedown pins, detents, & springs
  • A2-style pistol grip/grip screw & washer
  • Buffer retainer/spring

These are compatible with the 80% Arms 308 Lowers as well as other 308 Lower receivers.

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