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Strike Industries
Overview
The Strike Industries AR-15 Pistol Buffer Tube Kit is designed for builders looking to create a compact and lightweight pistol configuration. This kit features a Mil-Spec buffer tube tailored for pistol builds, crafted from durable 7075-T6 aluminum, which ensures strength and reliability. Commonly seen in AR-15 pistol builds, this assembly offers a solid foundation for maximizing your firearm's performance in a more compact form factor.
Strike Industries AR-15 Pistol Buffer Tube KIT - FDE
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Builders on GunPartPicker first added the Strike Industries AR-15 Pistol Buffer Tube KIT - FDE to a build in May 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 3 of the 4 retailers we track have it in stock. It dipped to $62.96 at Optics Planet for a stretch in September 2026, under its usual $66 to $68.99, so sales do come around. Buying today, the lowest price is $69.95 at Optics Planet, above September's low of $62.96, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every buffer tube assembly by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Tube Assembly Guide →Check it against the live catalog:
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