Aero Precision M5 .308 Carbine Buffer Spring, Stainless Steel
User Ratings
No ratings yet
Be the first to review this product
Aero Precision M5 .308 Carbine Buffer Spring. Stainless steel buffer spring designed for AR-10 pattern rifles with collapsible buttstocks. Provides reliable cycling and smooth operation. Made in the USA.
Specifications
- Manufacturer:
- Aero Precision
- Category:
- Buffer Spring
- MPN:
- 51655208918
- Required Component:
- Yes
Sponsored
Cash for Arms
Fund your next build
Sell a firearm you no longer need and put that money toward something you'll actually shoot.
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 AlertRelated 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
The AR-15 Buffer System Explained
A neutral overview of AR-15 buffer systems, covering carbine vs. rifle receiver extensions, buffer weights, springs, and how these parts affect cycling and recoil.
5 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