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The CMMG Zeroed LPK Mk3 is a complete lower parts kit that supplies the components needed to assemble a Mk3 lower receiver, organized into color-coded packets to simplify the build process. It is compatible with CMMG Mk3 and most LR-308 type lowers.
The kit includes a bolt catch assembly with screw-in pin, plunger and spring, a trigger and trigger spring, a disconnector and disconnector spring, a hammer and hammer spring, trigger and hammer retaining pins, an ambidextrous safety selector with detent, spring and screw, a magazine catch with spring and release button, pivot and takedown pins with detents and springs, and an A2-style pistol grip with grip screw and washer.
Key Features
Brand
CMMG
Model
Zeroed Lower Parts Kit
Type
Lower Parts Kit
Features
Lower Receiver Parts Kit with Ambi Selector
Compatibility
CMMG Mk3 and most LR-308 type lowers
Safety Selector
Ambidextrous
Pistol Grip
A2-style
Condition
New
Manufacturer SKU
38CA62B
UPC
810097502321
Highlights
Complete lower parts kit for CMMG Mk3 and most LR-308 type lowers
Includes ambidextrous safety selector
Color-coded packets for organized assembly
Includes A2-style pistol grip with screw and washer
Compatibility
Compatible with CMMG Mk3 and most LR-308 type lowers.
What's included
✓ CMMG Zeroed Lower Parts Kit for Mk3
✓ Bolt catch assembly with screw-in pin, plunger, and spring
✓ Trigger and trigger spring
✓ Disconnector and disconnector spring
✓ Hammer and hammer spring
✓ Trigger/hammer retaining pins
✓ Ambidextrous safety selector with detent, spring, and screw
✓ Magazine catch, spring, and release button
✓ Pivot/takedown pins with detents and springs
✓ A2-style pistol grip with grip screw and washer
Frequently asked questions
What firearms is the CMMG Zeroed LPK Mk3 compatible with?
It is compatible with CMMG Mk3 and most LR-308 type lowers.
Does the kit include an ambidextrous safety selector?
Yes, it includes an ambidextrous safety selector with detent, spring, and screw.
What is included in the CMMG Zeroed LPK Mk3?
The kit includes a bolt catch assembly, trigger and trigger spring, disconnector and disconnector spring, hammer and hammer spring, trigger/hammer retaining pins, ambidextrous safety selector, magazine catch with spring and release button, pivot/takedown pins with detents and springs, and an A2-style pistol grip with grip screw and washer.
How are the parts organized in the kit?
The components are organized into color-coded packets to simplify assembly.
