Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights
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Product description
Armaspec SRS Enhanced Buffer Tube Kit Gen 4 – Tailored Recoil Reduction
Transform your AR-15’s recoil impulse with Armaspec’s SRS Enhanced Buffer Tube Kit Gen 4, offering multiple buffer weight options to match your desired recoil reduction level. This complete kit includes a 6-position mil-spec 7075-T6 aluminum buffer tube, steel castle nut, end plate, and the innovative SRS Gen 4 multi-stage buffer.
Specifications
- Brand: Armaspec
- Model: SRS Buffer Kit Gen 4
- Buffers:
- SRS-BB (5.7 oz) – MPN: ARM263-BB
- SRS-C (3.3 oz) – MPN: ARM263-C
- SRS-H (3.8 oz) – MPN: ARM263-H
- SRS-H3 (5.6 oz) – MPN: ARM263-H3
- SRS-H2 (4.7 oz) – MPN: ARM263-H2
- Type: Kit
- Includes: SRS buffer, 6-position buffer tube, castle nut, end plate
- Buffer Tube Material: 7075-T6 Aluminum
- Color: Black
- Fit: AR-15
All 5 options on this page
- Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights - Buffer Weight: Heavy SKU ARMASPEC263-BB · UPC 810048492879
- Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights - Buffer Weight: Carbine SKU ARMASPEC263-C · UPC 810048492831
- Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights - Buffer Weight: H1 SKU ARMASPEC263-H · UPC 810048492848
- Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights - Buffer Weight: H3 SKU ARMASPEC263-H3 · UPC 810048492862
- Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple Buffer Weights - Buffer Weight: H2 SKU ARMASPEC263-H2 · UPC 810048492855
Customer reviews 2
Verified buyerAT3 Tactical · Thanks, Justin! The Armaspec SRS GEN 4 buffer system is a top performer for smoother, quieter operation and reduced recoil in your builds. Glad the tube works great too!
Questions & Answers 1
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Have a AR 15 with a 7.5 barrel suppressed what would work best
Aaron Clifford · Mar 15, 2026AT3 Support Team — Yes, for your suppressed 7.5" AR-15 (pistol/SBR config), the Armaspec SRS Gen 4 H3 kit (5.6 oz equivalent) works best.
Warranty & returns
Backed by the Armaspec Lifetime Warranty!
Armaspec Lifetime Warranty
- All Armaspec products carry a LIFETIME WARRANTY and are warranted to be free from defects in material or workmanship.
- Should there be a defect, we will repair or replace the product at our discretion at no cost to you.
- Lifetime warranty does not apply to products sold as “blemished” or “manufacturer refurbished”.
- You must have proof of purchase to initiate a WARRANTY claim.
Please email to rma@armaspec.com to request an RMA number.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
