All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG Mk3 and most LR-308 type lowers.
- 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
- Ambi-Safety, detent, spring, and screw
- Magazine catch, spring, & release button
- Pivot/takedown pins, detents, & springs
- A2-style pistol grip/grip screw & washer
- Buffer retainer/spring
State & Local Restrictions — Order Reviewed Before It Ships
Some firearms, magazines, and accessories are restricted or prohibited in certain states, cities, and counties, and these laws change often. Each order is manually reviewed against the current laws for your shipping address before it ships. If we can't lawfully ship this item to your location, we'll contact you to cancel or adjust your order and issue a refund. You're responsible for knowing and following the laws where you live — if you're unsure, please check or ask us before ordering.
