3 Lug Coupler (Spring Retainer)

Experience superior tactical performance, engineered precision, and exceptional reliability with the 3 Lug Coupler (Spring Retainer). Crafted to exact industry standards, this product delivers uncompromised durability and effectiveness in the field.

Features & Performance Overview

The 3 Lug Coupler (Spring Retainer) is designed for tactical operators, target shooters, and firearm enthusiasts seeking peak functionality. Every component undergoes rigorous testing to guarantee durability, smooth operation, and optimal safety.

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Detailed Product Description

This page is for the 3 Lug spring retainer only. Replacement 3 Lug springs, booster housings (Bushwhacker® 46 housing & Pistol suppressor housing), and bushings can be purchased separately. Full 3 Lug assemblies, not including the booster housing, can also be purchased.

The 3 Lug spring retainer is constructed from 17-4 PH stainless steel, with black nitride finish.  The thread pitch of the 3 Lug coupler is 1.125×28, the same 3 Lug coupler is utilized by the Bushwhacker® booster housing & our Pistol Suppressor booster housing.