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May 11, 2026CMC Triggers AR15 8-Position Extended Buffer Tube Assembly Kit – A5 Length (8P-A5)
$99.00
CMC Triggers AR15 8-Position Extended Buffer Tube Assembly Kit – A5 Length (8P-A5)
26 in stock
This 8-position Buffer Tube is machined from industry-standard 6061-T6 aluminum with a MIL-A-8625 Type III Class 2 hard anodized finish. The design features precise drainage holes that remove water from the system in marine environments.
CMC Triggers Buffer Tube Kits are produced entirely in-house and are backed by their 100% satisfaction guarantee and lifetime warranty.
With the Buffer Tube Kit being such a critical component in the assembly of AR-style firearms providing a secure attachment point for the buffer spring and buffer. By bringing the manufacturing of this kit in-house they have been able to engineer a product that is flawlessly created in a single pass through CMC's Mazak Integrex machine going from raw material to final assembly in a matter of minutes.
By maintaining complete control over the manufacturing process CMC can ensure consistent quality tighter tolerances and faster turnaround times for their Buffer Tube Kits.
Features:
- 8 Position Buffer Tube (A5 Length)
- Mil-Spec
- A5 Style Buffer 3.8oz
- High-Quality Recoil Spring
- Castle Nut & QD Receiver End Plat
| UPC | 810169560686 |
|---|---|
| Manufacturer | CMC Triggers |
| Manufacturer Part Number | 83626 |
| Model | Mil Spec Buffer Tube Kit |
| Product Type | Buffer Tube Complete Assembly |
| Shipping Weight | 0.88 |





