American Built Arms Company Buffer Tube Assembly ABABTA
User Ratings
No ratings yet
Be the first to review this product
The AB Arms MilSpec Receiver Extension buffer tube is an aluminum buffer tube designed for AR-15s and MODX receivers and butt stock adapters. Specifications: Manufacturer American Built Arms Company; Color Black; Finish Anodized; Fabric/Material 6061-T6 Aluminum; Gun Make AR Platform; Gun Model AR-15; Gun Type Rifle; Length 7.125 in; Diameter 4.5 in. Package Contents: American Built Arms Company Buffer Tube Assembly; Castle Nut. Compatible with AR-15.
Specifications
- Manufacturer:
- American Built Arms
- Category:
- Buffer Tube
- Length:
- 7.1"
- UPC:
- 859143003405
- MPN:
- ABABTA
- Required Component:
- Yes
Sponsored
Right to Bear
They stand with you — no matter how tough the case
No recoupment clause means they don't come back for their money if things get complicated.
Get CoverageWhere to Buy
Have one to sell?
Price History
Current
$24.99
Lowest
$24.99
Highest
$33.99
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
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