Expo Arms Mil-Spec 6-Position Buffer Tube

Expo Arms Expo Arms Mil-Spec 6-Position Buffer Tube - view 1
Expo Arms Expo Arms Mil-Spec 6-Position Buffer Tube - view 2
Expo Arms Expo Arms Mil-Spec 6-Position Buffer Tube - view 3
Expo Arms Expo Arms Mil-Spec 6-Position Buffer Tube - view 4

Expo Arms

Overview

The Expo Arms Mil-Spec 6-Position Buffer Tube is designed for carbine builds, providing a robust foundation for your AR-15 configuration. This tube is a Mil-Spec component, ensuring compatibility with a wide range of stocks and allowing for six adjustable positions to suit various shooting preferences and setups. Commonly found in builds featuring a carbine gas system and chambered in 5.56 NATO, this buffer tube is an essential part of achieving optimal performance and reliability in your firearm.

Specifications

MPNXP-BT
Buffer Tube SpecMil-Spec
Buffer Tube TypeCarbine
AssemblyTube Only

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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

79.5%
AR-1579.5%
AR-1018.1%
AR-92.4%

Caliber

67.2%
5.56 NATO67.2%
.223 Wylde11.8%
300 Blackout7.7%
.308 Win4.6%
.450 Bushmaster2.2%
Other6.4%

Gas System

45.5%
Mid-Length45.5%
Carbine26.9%
Rifle17.1%
Pistol9.8%
Blowback0.4%
Other0.4%
Frequently Built With Products
ProductCategoryTimes Built Together
Strike Industries Extended Bolt CatchBolt Catch82
Law Tactical AR Folding Stock Adapter Gen 3 - HKStock Adapter74
Expo Arms Ar-15 Carbine Buffer Spring - 17-7 SteelBuffer Spring68
Strike Industries Cobra Billet Aluminum Trigger Guard - RedTrigger Guard61
Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BKTakedown Pin59
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-CBuffer Spring57
Build Platform Breakdown
PlatformPercentage
AR-1579.5%
AR-1018.1%
AR-92.4%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO67.2%
.223 Wylde11.8%
300 Blackout7.7%
.308 Win4.6%
.450 Bushmaster2.2%
6mm ARC1.9%
9mm1.2%
6.5 Grendel1.2%
.458 SOCOM0.6%
7.62x39mm0.6%
.22 ARC0.3%
.22 LR0.3%
.224 Valkyrie0.3%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length45.5%
Carbine26.9%
Rifle17.1%
Pistol9.8%
Blowback0.4%
Intermediate0.4%

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