CNC Warrior 5/8X24 RH Square Shoulder Adapter

Enhance Your Muzzle Device Alignment with the CNC Warrior 5/8×24 RH Square Shoulder AdapterTired of dealing with barrels that have minimal or no shoulder for proper muzzle device installation? The CNC Warrior 5/8×24 RH Square Shoulder Adapter is the precision solution you need. This high-quality thread adapter allows you to add a true, square (90°) external shoulder directly to your 5/8×24 RH threaded barrel by butting securely against the barrel face itself.

Machined from top-quality US steel with exceptionally tight tolerances, this adapter features an internal undercut and shoulder that mates perfectly with the barrel face. The external threads are undercut, enabling your muzzle device (muzzle brake, flash hider, compensator, suppressor mount, or silencer) to thread on fully and seat squarely against the new external shoulder for optimal straightness, concentricity, and rock-solid alignment.

Key Features & Benefits:

• Precision-Machined Square Shoulder: Creates a perfect 90° seating surface, eliminating the need for shims or washers.
• Internal & External Shoulders: Machined true to each other within very close tolerances for maximum accuracy.
• Wrench Flats: Allow for secure, high-torque installation onto your barrel.
• Undercut OD Threads: Ensure your muzzle device can butt fully against the external shoulder.
• Minimum Thread Requirement: Barrel threaded portion should be at least 0.500″ long to reach the internal shoulder.
• Black Oxide Finish: Durable, corrosion-resistant protection.
• Made in the USA by CNC Warrior – built for serious shooters and builders.

Ideal for custom AR-10 builds, .308/7.62 rifles, precision rifles, suppressor hosts, and any 5/8×24 RH threaded barrel needing improved muzzle device performance. Whether you’re upgrading for better recoil control, reduced muzzle rise, or suppressor compatibility, this adapter ensures your accessories install straight and perform at their best.

Stop fighting poor alignment — upgrade your setup today with the CNC Warrior 5/8×24 RH Square Shoulder Adapter for professional-grade results.

By purchasing CNC Warrior 5/8X24 RH Square Shoulder Adapter from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality

The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.