Comstock Armory P&W Spacer Ring - 5/8x24

Comstock Armory P&W Spacer Ring - 5/8x24

Designed to provide the additional length needed for pin-and-weld applications, this spacer ring extends compatible full-size 5/8-24 muzzle devices to help achieve legal overall barrel length on most 14.5″ barrels.

Precision machined from stainless steel and finished in a durable black nitride coating, this spacer offers corrosion resistance, strength, and a clean, low-profile appearance. With a compact 0.14″ thickness and 0.78″ outer diameter, it integrates seamlessly between the barrel shoulder and muzzle device.

Designed for Full Size 5/8-24 Comstock Armory Muzzle Devices
Adds necessary length for many 14.5″ barrel pin-and-weld setups.

Stainless Steel Construction
Strong and corrosion-resistant.

Black Nitride Finish
Enhanced durability and wear resistance.

Precision Dimensions
Clean fit with minimal added bulk.

Specifications

• Thread Compatibility: 5/8-24 muzzle devices
• Material: Stainless Steel
• Finish: Black Nitride
• Thickness: 0.14″
• Outer Diameter: 0.78″