Armaspec SRS Buffer Kit H3 Gen 4 — AR-15 Buffer Tube Kit

Description

The Armaspec SRS Buffer Kit H3 Gen 4 is a complete buffer tube assembly intended to mount a stock to an AR-15 lower receiver. The kit includes a mil-spec 7075-T6 six-position buffer tube, a steel castle nut and end plate, and an SRS stealth recoil spring labeled as H3 in the provided attributes. It is configured as a ready-to-install buffer tube assembly for AR-15 platform lowers using standard mil-spec mounting interfaces.

Key Specifications

• The kit fits AR-15 lower receivers.
• The buffer tube is a mil-spec 7075-T6 6-position buffer tube.
• The finish/color is supplied as Black.
• Included hardware lists a steel castle nut and end plate.
• The recoil element is the SRS Stealth Recoil Spring-H3 as provided in the product attributes.
• The product is marketed as model SRS Buffer Kit.
• The product type is a Buffer Tube Complete Assembly.
• The subcategory is listed as Stocks & Buffer Tubes.

This kit provides a straightforward, mil-spec-compatible foundation for installing a shoulder stock on AR-15 style lowers. Its combination of a 7075-T6 six-position tube and the included SRS H3 recoil spring assembly makes it a practical choice for users seeking a complete buffer tube solution that integrates standard mounting hardware. The compact kit layout simplifies installation and replacement in field-serviceable setups.