Description
MPN: 38CA61A
FEATURES:
- CMMG MK3 Gun builders kit includes most of the necessary parts to build up your lower group, except the commonly upgraded parts
- Compatible with CMMG MK3 lowers and most LR-308 type lowers
- All parts meet or exceed Mil-Spec
SPECIFICATIONS:
- Material: Steel
- Finish: Black
COMPATIBILITY:
- CMMG MK3 lowers, and most LR-308 type lowers
INCLUDES:
- 1x .308 Bolt Catch Screw
- 1x .308 Pivot Pin
- 1x .308 Take Down Pin
- 1x Bolt Catch
- 1x Bolt Catch Buffer
- 1x Bolt Catch Spring
- 1x Buffer Retainer Pin
- 1x Buffer Retainer Spring
- 2x Trigger Hammer Pins
- 1x Magazine Catch
- 1x Magazine Catch Button
- 1x Magazine Catch Spring
- 1x Safety Selector
- 1x Safety Selector Spring
- 1x Safety Selector Detent
- 2x Take Down / Pivot Pin Detents
- 2x Take Down / Pivot Pin Detent Springs
DETAILS:
Quality Parts for Your LR-308 Build
When you’re assembling an AR, one of the first things you’ll want to consider is the quality of the products you intend to use. Low-quality or faulty parts can make your life miserable if they fail when you need them most. If you’re looking for a high-quality lower parts kit for your CMMG MK3 lower or LR-308, consider this CMMG MK3 Gun Builders Kit.
Built by a Trusted Firearm Parts Brand
CMMG was founded over 20 years ago by four members of the Overstreet family. The business has grown each year and is always looking for ways to improve its products and customer satisfaction. Each rifle or firearm part sold by the company is manufactured in the United States from high-quality materials.
Customize the Parts You Upgrade Most
This LR-308 Gunbuilder Lower Parts Kit provides the small Mil-Spec parts often required for an LR-308 build. This kit lets you choose aftermarket upgrades for your AR, including the trigger and pistol grip. Unlike similar AR-10 LPKs, this kit allows you to customize your firearm without spending money on parts you never intend to use. All pieces of this LPK meet or exceed Mil-Spec standards to support dependable operation.
Build With the Parts You Actually Need
This kit is a practical choice for builders who want the essential lower components while keeping room for preferred upgrades. Since the trigger and pistol grip are not included, you can choose those parts separately based on your preferred feel, control setup, and build goals. If you’re pairing this kit with a CMMG MK3 lower, it gives you a clean starting point for an LR-308 build without forcing you to replace parts you already planned to upgrade.
Find More AR-10 and LR-308 Parts at Wing Tactical
Wing Tactical carries a wide selection of AR-10 parts and accessories for builders who want dependable components from brands they recognize. Whether you’re sourcing lower receiver parts, upgrading your controls, or comparing compatible build components, Wing Tactical can help you find the right parts for your next project.
