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CMMG Gun Builder Lower Parts Kit, MK3 .308
CMMG$42.99MSRP: $49.95CMMG's Mk3 Gunbuilder's Lower Parts Kit includes most of the parts needed to build up a .308 lower, leaving out the commonly upgraded parts so you can choose your own.FeaturesIncludes most of the... -
CMMG Lower Parts Kit, AR15
CMMG$59.99The CMMG Lower Parts Kit for AR-15 includes the parts needed to complete a stripped AR-15 lower receiver, packed in color-coded packets to simplify assembly. Add a buttstock or brace kit to finish... -
CMMG Gun Builder Lower Parts Kit, AR15
CMMG$34.99CMMG's AR-15 Gunbuilder's Lower Parts Kit has the small parts needed to complete a stripped lower, leaving out the trigger group, trigger guard and pistol grip so you can pick your own.FeaturesAll... -
CMMG AR15 Bolt Rehab Parts Kit
CMMG$34.99The CMMG Bolt Rehab Parts Kit replaces the common wear parts of an AR-15 bolt and firing pin assembly. It is a convenient way to refresh a high-round-count bolt or keep spares on hand, with all parts... -
Spikes Tactical .308 Billet Lower Parts Kit w/o FCG
Spikes Tactical$35.95The Spike's Tactical .308 Billet Small Parts Kit supplies the small parts to finish a Spike's Jack10 or Livewire .308 billet lower, without the fire control group. Features Billet magazine...
Description
The CMMG Lower Parts Kit for the Mk3 .308 includes the parts needed to complete a CMMG Mk3 or most LR-308 type lower receivers, packed in color-coded packets to simplify assembly. Add a buttstock or brace kit to finish the lower group.
Features
- Complete lower parts kit with mil-spec single stage trigger
- Color-coded parts packets make assembly easier
- Screw-in bolt catch pin
- CMMG A2 pistol grip included
Fits
- CMMG Mk3 lower receivers
- Most LR-308 type lower receivers; not all .308 lowers are the same, so confirm parts compatibility with the receiver maker if not using a CMMG lower
- Buttstock, buffer tube, buffer and spring not included
In the box
- Bolt catch, bolt catch screw-in pin, bolt catch plunger and spring
- Trigger, trigger spring, disconnector and disconnector spring
- Hammer and hammer spring
- Trigger and hammer retaining pins
- Safety selector, detent and spring
- Magazine catch, spring and release button
- Pivot and takedown pins, detents and springs
- A2-style pistol grip with grip screw and washer
- Buffer retainer and spring
