B
b00st3824great upgrade
Reviewed on January 18, 2026Verified with Build
lightweight but solid feeling. rubber butt pad grips the shoulder well
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Timber Creek Outdoors Ar-15 Buffer Tube - Od Green
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Timber Creek
Overview
The Timber Creek Outdoors AR-15 Buffer Tube is a Mil-Spec carbine buffer tube made from durable 7075-T6 aluminum, designed specifically for reliable performance in AR-15 builds. This assembly includes the tube only, allowing builders to pair it with their choice of buffer and spring. You'll often find this buffer tube in mid-length gas system builds chambered in 5.56 NATO, making it a solid choice for a variety of applications.
Specifications
MPNAR BT OD
AssemblyTube Only
ColorOD Green
Buffer Tube TypeCarbine
Buffer Tube SpecMil-Spec
Material7075-T6 Aluminum
Available Merchants(4)
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Frequently Built With
Based on build data
Strike Industries Extended Bolt Catch
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Timber Creek Outdoors Ambidextrous Safety Selector - Black
CMMG AR-15 Carbine Buffer Assembly - 55CA977
Strike Industries Ar-15 Ultra Light Pivot / Takedown Pins - Fde
Fortis Light Weight K1 Castle Nut and End Plate Black, Flat Dark Earth - LEBLKK1FDE
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
84.6%
AR-1584.6%
AR-1015.4%
CaliberBased on real build data showing which calibers builders choose alongside this product.
60%
5.56 NATO60%
.223 Wylde20%
.308 Win10%
.458 SOCOM10%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
50%
Carbine50%
Mid-Length37.5%
Rifle12.5%
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Extended Bolt Catch | 27 | |
| Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C | 25 | |
| Timber Creek Outdoors Ambidextrous Safety Selector - Black | 17 | |
| CMMG AR-15 Carbine Buffer Assembly - 55CA977 | 16 | |
| Strike Industries Ar-15 Ultra Light Pivot / Takedown Pins - Fde | 15 | |
| Fortis Light Weight K1 Castle Nut and End Plate Black, Flat Dark Earth - LEBLKK1FDE | 13 |
| Platform | Percentage |
|---|---|
| AR-15 | 84.6% |
| AR-10 | 15.4% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 60% |
| .223 Wylde | 20% |
| .308 Win | 10% |
| .458 SOCOM | 10% |
| Gas System | Percentage |
|---|---|
| Carbine | 50% |
| Mid-Length | 37.5% |
| Rifle | 12.5% |
Builds Featuring This Part
See all 7 →Builds in the community that include the Timber Creek Outdoors Ar-15 Buffer Tube - Od Green
| Build | Parts | Total |
|---|---|---|
 | 30 | $6263.05 |
 | 24 | $2820.32 |
 | 21 | $1941.53 |
 | 18 | $1315.54 |
 | 32 | $2612.49 |
| 25 | $2883.10 |
 | 28 | $4675.70 |
Customer reviews
5.0out of 5
1 global rating