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K-SPEC AR-15 A5-Length Heavy Buffer Tube Kit includes a 4.7 oz H1 K-SPEC buffer, flatwire spring, A5 buffer tube, buffer install tool. This kit improves recoil mitigation and muzzle rise control by pairing a high‑quality buffer system with the A5 tube. KAK Industry’s buffer system is designed for reliable, American‑made performance. Available variants include H1 (4.7 oz), H2 (5.6 oz), H3 (6.5 oz), and H4 (7.3 oz).
Specifications
- Manufacturer:
- Kak Industry
- Category:
- buffer-tube
- Platforms:
- AR-15
- Weight:
- 4.7 oz
- UPC:
- 811163035316
- MPN:
- 522-0704-211
- Required Component:
- Yes
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