CMMG MK3 / .308 Complete Lower Receiver Parts Kit (LPK), New/Old Stock

Complete your AR-10 / .308 build with the CMMG MK3 Lower Receiver Parts Kit (LPK) — a comprehensive, mil-spec parts kit containing every internal component needed to finish or rebuild a DPMS LR-308 / SR-25 pattern .308 lower receiver. Manufactured in the USA by CMMG, one of the most trusted names in the AR industry

Key Features:

• Complete lower parts kit — everything you need to finish a stripped AR-10 / .308 lower receiver in one organized package
• Color-coded parts bags — components are grouped by function for fast, easy, beginner-friendly assembly
• Meets or exceeds Mil-Spec — every part is built to military specification for reliability and long service life
• Mil-Spec single-stage trigger with a conventional 6–6.5 lb. service rifle pull
• Molded-polymer A2 pistol grip included
• Fits DPMS LR-308 Gen 1 high-pattern lower receivers — including CMMG MK3, Aero Precision M5, and most other DPMS-pattern .308 lowers (verify compatibility with your specific lower)
• MADE IN THE USA

Please note the following:

• Packaging may show signs of age, shelf wear, fading, or handling
• Original packaging, seals, or labels may be worn, incomplete, or replaced
• The item itself is new and unused unless otherwise stated
• Minor cosmetic imperfections to packaging do not affect product functionality

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.