Strike Industries Advanced Receiver Extension FDE

Description

The Strike Industries Advanced Receiver Extension is a 7-position MIL-SPEC diameter buffer tube designed to update the receiver extension on AR-style platforms. Its scalloped surfaces reduce friction with tight-fitting stocks while shaving weight and retaining material in critical areas. The design includes a supported buffer retainer that also serves to index the receiver extension more easily. The extension is offered in Flat Dark Earth and is listed as compatible with AR-15 and AR-10 receivers and with Strike Industries’ Pit Viper Stock.

Key Specifications

• The tube features a 7-position MIL-SPEC diameter receiver extension for finer length-of-pull adjustment.
• Designed for AR-15 and AR-10 platforms as indicated in product information.
• The listed finish/color is Flat Dark Earth.
• The product information also lists Aluminum under finish.
• An attribute entry lists Mil-Spec as the material designation.
• The design includes a supported buffer retainer to aid indexing and retention.
• Scalloped surfaces are incorporated to decrease friction with tight-fitting stocks.
• Specifically noted as compatible with the Strike Industries Pit Viper Stock.
• The vendor lists a weight of 3.8 oz in the product details.
• Product type is listed as a Buffer Tube.

This receiver extension provides refined ergonomics, practical weight savings, and straightforward compatibility with common AR platforms and Strike Industries accessories. Its combination of indexed retention features and a scalloped profile makes it a sensible component-level upgrade for shooters who value reliable, well-engineered parts for their rifles.