Samson Manufacturing The BRE Bufferless Receiver Extension, Black - Lightweight and Stable - 04-06143-01
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Samson
Overview
The Samson Manufacturing BRE Bufferless Receiver Extension is a Mil-Spec carbine buffer tube designed to provide a lightweight and stable platform for your AR-15 build. As a tube-only assembly, it eliminates the need for a traditional buffer and spring, streamlining your setup while maintaining compatibility with standard components. This bufferless design is particularly well-suited for mid-length gas systems and builds chambered in 5.56 NATO, making it a reliable choice for those looking to enhance their firearm's performance.
Specifications
Samson Manufacturing The BRE Bufferless Receiver Extension, Black - Lightweight and Stable - 04-06143-01
Available Merchants(6)
Prices checked
Stock Alert
October 2026 so far on GunPartPicker
Samson Manufacturing The BRE Bufferless Receiver Extension, Black - Lightweight and Stable - 04-06143-01 ranks #18 of the 106 buffer tube kits builders have added on GunPartPicker so far in October 2026, behind the Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H1 - Black, with about 1% of all buffer tube kits added to builds. Down from #17 in September. Builds with this buffer tube assembly are mostly chambered in 5.56 NATO (74%, then .223 Wylde 13%), split between mid-length (56%) and carbine-length (22%) gas systems, and mostly AR-15 (86%, then AR-10 10%).
It was in stock most days in September 2026, but today none of the 6 retailers we track has it in stock right now. It dipped to $159.46 at Optics Planet for a stretch in September 2026, well under its usual $183.35 to $183.99, so sales do come around. Listed prices start at $172.81 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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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.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Samson Manufacturing The BRE Bufferless Receiver Extension, Black - Lightweight and Stable - 04-06143-01
| Build | Parts | Total |
|---|---|---|
 | 30 | $6609.47 |
 | 30 | $2864.97 |
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