User Ratings
No ratings yet
Be the first to review this product
Lower Receiver Sub-Assm Mk3/.308WIN. The Mk3 lower receiver sub-assembly for LR-308 SR-25 pattern builds. Available in seven Cerakote finishes. Based on the DPMS LR308 gen 1 high pattern design, the Mk3 platform is compatible with LR308/SR-25 magazines and popular .308 AR parts. Build options include Mk3 Lower Parts Kit or Gunbuilder's Lower Parts Kit and an AR10 Drop-In Trigger. The Mk3 Stripped Lower features AR-15 style modularity and can utilize the same pistol grips. Lifetime Quality Guarantee.
Specifications
- Manufacturer:
- Cmmg
- Category:
- Lower Receiver
- MPN:
- 38CA2AC
- Required Component:
- Yes
- Complete Firearm:
- No
Sponsored
Cash for Arms
Sell your firearm for top dollar
Get an instant offer on your gun. Safe, legal, and hassle-free.
Get an OfferWhere to Buy
Have one to sell?
Price History
No Price History Available
Check back later for pricing trends
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertBundle Package
This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
Related Guides
Guide
AR-15 Components: A Complete Reference Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
Left-Handed AR-15 Builds: Ambi Controls and Component Selection
A neutral guide to component strategies for left-handed shooters, left-eye dominant right-handed shooters, and those managing eye/hand dominance mismatches. Covers ambi uppers, charging handles, gas system tuning, and real-world tradeoffs.
6 min read