Otter Creek Arms OCL-201 M4 Suppressor Collar

M4 Suppressor Locating Collar

The OCL-201 is a precision locating collar designed to provide repeatable, accurate suppressor mounting on M4 specification barrels. This component serves as the interface between your barrel and suppressor, ensuring proper alignment and consistent performance.

Specifications

• Material: H900 heat-treated 17-4 stainless steel
• Finish: Black nitride coating for corrosion resistance and durability
• Compatibility: M4 spec barrels with Otter Creek Arms OCM5, AEM5, and Ops Inc 12th Model suppressors

Why This Collar Matters

A quality locating collar is essential for suppressor performance. Proper barrel-to-suppressor alignment reduces baffle strikes, improves sound reduction, and extends the life of your suppressor. The black nitride finish provides excellent corrosion resistance in field conditions while maintaining a professional appearance.

Quality Construction

Manufactured from premium 17-4 stainless steel and heat-treated to H900 specifications, this collar withstands the rigors of regular shooting while maintaining tight tolerances. The black nitride finish adds an extra layer of protection against wear and environmental exposure.

Whether you're building a precision rifle or upgrading your current setup, this locating collar ensures your suppressor performs as intended.