Armaspec SRS-9 Gen4 Buffer Tube Kit – AR-15 Mil-Spec 6-Position Black (ARM263-9)

Upgrade your AR-15 build with the Armaspec SRS-9 Gen4 Buffer Tube Kit (ARM263-9), a complete, drop-in-ready solution that delivers smoother cycling, reduced felt recoil, and quieter operation. This all-inclusive kit includes everything you need to mount a stock assembly to your lower receiver — no hunting for individual components required.

At the heart of this kit is the Stealth Recoil Spring (SRS) Gen4, Armaspec’s advanced multi-stage, self-contained recoil buffer system. Unlike traditional buffer-and-spring setups, the SRS Gen4 is engineered to prevent the buffer spring from contacting the inner wall of the buffer tube, eliminating that characteristic metallic rattle and providing a noticeably cleaner, quieter feel. The second stage of the system works to further absorb and reduce felt recoil, making it an excellent upgrade for both competitive shooters looking for faster follow-up shots and everyday enthusiasts who simply want a more refined shooting experience.

**Kit Includes:**
– Mil-Spec 7075-T6 aluminum 6-position buffer tube
– Steel castle nut
– Steel end plate
– SRS Gen4 multi-stage recoil buffer system

**Key Features:**
– Multi-stage, self-contained drop-in design — replaces standard buffer and spring
– Prevents spring contact with buffer tube walls for smooth, quiet operation
– Significant reduction in felt recoil
– Mil-Spec 7075-T6 6-position buffer tube for maximum strength and compatibility
– Steel castle nut and end plate for durability and secure installation
– Finished in black

Whether you’re building a new rifle from the ground up or upgrading an existing lower, the Armaspec SRS-9 Gen4 Buffer Tube Kit is a premium, all-in-one solution trusted by serious shooters. Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find everything you need for your next build.