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The CMMG AR-15 Carbine Action Spring is a replacement buffer spring designed for AR-15/M4 carbine systems. Ideal for new builds or routine repairs, this action spring helps maintain consistent cycling and reliable function in a carbine-length receiver extension. Manufactured by CMMG, it is designed to meet or exceed mil-spec standards.
Product Highlights
- Carbine-length action (buffer) spring designed for AR-15/M4 platforms
- Great for new builds, maintenance, or replacing worn springs
- Designed to meet or exceed mil-spec performance expectations
- Helps support reliable cycling in carbine buffer systems
- Genuine CMMG component for AR-15 lower/buffer assembly parts kits
Specs
- Brand: CMMG
- Product Type: Action/Buffer Spring
- Platform Compatibility: AR-15 / M4 (Carbine)
- Manufacturer Part Number: 55CA9A2
- UPC: 815835013480
- Weight: 0.1 lb
Specifications
- Manufacturer:
- Cmmg
- Category:
- buffer-spring
- Platforms:
- AR-15
- Weight:
- 1.6 oz
- UPC:
- 8228845846650
- MPN:
- 55CA9A2
- Required Component:
- Yes
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