threaded onto an SI lower with no binding, castle nut staked solid. the QD socket at the rear is a nice touch for a sling swivel. carbine length so it works with stock buffer weights




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Strike Industries
Overview
The Strike Industries Carbine Length Pistol Buffer Tube is a Mil-Spec tube designed specifically for carbine setups, crafted from durable 7075-T6 aluminum and finished with a hardcoat anodized layer for added resilience. This tube is a critical component that provides support for the buffer assembly and plays a key role in ensuring reliable cycling of the firearm. Commonly found in builds featuring a mid-length gas system in 5.56 NATO caliber, this buffer tube is an essential choice for builders aiming for a reliable and robust AR-15 configuration.
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Based on build data

Strike Industries Extended Bolt Catch

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C

Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK

Strike Industries Fang Billet Aluminum Trigger Guard Black

Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Extended Bolt Catch | 34 | |
| Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK | 26 | |
| Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C | 26 | |
| Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK | 22 | |
| Strike Industries Fang Billet Aluminum Trigger Guard Black | 21 | |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 17 |
| Platform | Percentage |
|---|---|
| AR-15 | 71.4% |
| AR-10 | 28.6% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 83.3% |
| Carbine | 16.7% |
Builds in the community that include the Strike Industries Carbine Length Pistol Buffer Tube - Black
| Build | Parts | Total |
|---|---|---|
![]() | 22 | $2081.24 |
![]() | 26 | $4530.84 |
![]() | 28 | $2608.20 |
![]() | 22 | $1669.65 |
![]() | 22 | $3317.44 |
![]() | 24 | $3666.93 |
![]() | 14 | $1537.65 |
![]() | 23 | $1431.67 |
![]() | 30 | $2831.35 |
![]() | 12 | $1764.20 |
![]() | 14 | $745.27 |
![]() | 23 | $2720.72 |
1 global rating
threaded onto an SI lower with no binding, castle nut staked solid. the QD socket at the rear is a nice touch for a sling swivel. carbine length so it works with stock buffer weights