CMMG AR-15 Collapsible Stock Kit
Complete AR-15 stock assembly kit with 6-position receiver extension, carbine buffer, action spring, and collapsible buttstock. Pairs with lower parts kits to finish your build.
Fits: AR-15
CMMG AR-15 Collapsible Stock Kit
This is a straightforward, no-nonsense stock kit designed for the AR-15 builder who wants to complete their lower receiver assembly with quality components.
What's Included
- 6-Position Receiver Extension: The backbone of your stock assembly, engineered for reliable operation and smooth adjustment
- Carbine Buffer Assembly: Properly weighted for standard carbine-length systems
- Carbine Action Spring: Matched to work seamlessly with the included buffer
- 6-Position Collapsible Buttstock: Allows shooters to adjust length of pull for comfort and control, whether you're wearing light clothing or heavy gear
Why This Kit Works
CMMG has built a reputation for producing dependable AR-15 components at fair prices. This stock kit gives you everything needed to complete your lower receiver—no hunting for individual parts, no compatibility guessing games. The 6-position design provides flexibility for different shooting positions and shooter preferences.
Integration
This kit pairs with any standard AR-15 lower parts kit to create a complete, functional lower assembly. It's an ideal choice for builders who want proven components without premium pricing.
