Otter Creek Labs OCL-303 Thread Protector
Knurled thread protector in black nitride finish. Made from 17-4 stainless steel. Fits OPS 12, AEM, and OCM pattern muzzle devices plus OTB, OTB-MB/FH, PTB, and MWA adapters.
Otter Creek Labs OCL-303 Thread Protector
This knurled thread protector is engineered to protect your rifle's barrel threads from damage and contamination when a muzzle device is not installed.
Key Features
- Material: 17-4 stainless steel construction for durability and corrosion resistance
- Finish: Black nitride for enhanced wear and corrosion protection
- Design: Knurled grip pattern for easy hand installation and removal
- Compatibility: Fits OPS 12, AEM, and OCM pattern muzzle devices
- Additional Compatibility: Also works with OTB, OTB-MB/FH, PTB, and MWA 1-piece adapters
Why You Need It
Barrel threads are precision-engineered components that deserve protection. Whether you're swapping muzzle devices, transporting your rifle, or storing it between shooting sessions, a quality thread protector prevents cross-threading, dirt accumulation, and damage that could compromise your muzzle device installation.
The knurled design provides a secure grip, making installation and removal straightforward without requiring tools. The black nitride finish resists corrosion and maintains its appearance through regular use and storage.
Features
- black nitride finish
- 17-4 steel
- compatible with ops inc 12 model, aem5 and ocm5
