Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042
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TacFire
Overview
The Tacfire Pistol Buffer Tube is designed specifically for AR-15 builds that utilize a pistol configuration. Constructed from aluminum, this tube provides a durable and lightweight foundation for your firearm, ensuring stability and reliability during use. This buffer tube assembly is particularly well-suited for builds featuring a carbine gas system and chambered in 300 Blackout, where a compact design is often preferred.
Specifications
Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042
August 2026 on GunPartPicker
Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042 ranked #30 of the 64 buffer tube kits builders added on GunPartPicker in August 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 4 of the 5 retailers we track have it in stock. The best price drifted down from $12.88 to $11.95 over August 2026 without a real sale. Buying today, the lowest price is $12.88 at BattleHawk Armory, above August's low of $11.95, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 3 builds that include this one
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Builds Featuring This Part
See all 2 →Builds in the community that include the Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042
| Build | Parts | Total |
|---|---|---|
 | 28 | $1975.10 |
 | 18 | $1036.75 |
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