Strike Industries Carbine Length Pistol Buffer Tube - Black

Strike Industries Carbine Length Pistol Buffer Tube - Black - Buffer Tube for AR-15 - view 1
Strike Industries Carbine Length Pistol Buffer Tube - Black - Buffer Tube for AR-15 - view 2
Strike Industries Carbine Length Pistol Buffer Tube - Black - Buffer Tube for AR-15 - view 3
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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.

Specifications

MPNSI-AR-CARPRE-SLICK-BK
ColorBlack
AssemblyTube Only
Buffer Tube TypeCarbine
FinishHardcoat Anodized
Material7075-T6 Aluminum
Buffer Tube SpecMil-Spec

Available Merchants(4)

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KY Gun Company
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$49
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Primary Arms
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Optics Planet
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Brownells
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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

71.4%
AR-1571.4%
AR-1028.6%

Caliber

100%
5.56 NATO100%

Gas System

83.3%
Mid-Length83.3%
Carbine16.7%
Frequently Built With Products
ProductCategoryTimes Built Together
Strike Industries Extended Bolt Catch34
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK26
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C26
Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK22
Strike Industries Fang Billet Aluminum Trigger Guard Black21
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger17
Build Platform Breakdown
PlatformPercentage
AR-1571.4%
AR-1028.6%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO100%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length83.3%
Carbine16.7%

Builds Featuring This Part

See all 13

Builds in the community that include the Strike Industries Carbine Length Pistol Buffer Tube - Black

BuildPartsTotal
Second 5.56 build
22$2081.24
16" Aero Precision pistol
26$4530.84
DMR 14.5" 5.56
28$2608.20
10.3" american defense clone
22$1669.65
18" sharps bros build
22$3317.44
8" SBR
24$3666.93
2-gun 16"
14$1537.65
16" build
23$1431.67
Hog hunter 7" 5.56
30$2831.35
truck gun 9.5" 5.56
12$1764.20
Aero Precision 8.5" 5.56
14$745.27
aero precision 14.7" build
23$2720.72

Customer reviews

5.0out of 5

1 global rating

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Top reviews

C
chempel.01
SI pistol tube
Reviewed on April 29, 2026Verified with Build

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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