Parker Hale Screw Cut Collar Thread Protector. When threaded barrels are without their moderator, the Parker-Hale Screw Cut Collar is essential. It simply screws onto the existing thread to protect against damage and dirt infiltration. 1/2″ UNF thread. Protects against expensive repairs

Parker Hale Screw Cut Collar Thread Protector. When threaded barrels are without their moderator, the Parker-Hale Screw Cut Collar is essential. It simply screws onto the existing thread to protect against damage and dirt infiltration. 1/2″ UNF thread. Protects against expensive repairs

SKU: PHSCO Category: Brand:

Description

Parker Hale Screw Cut Collar Thread Protector. When threaded barrels are without their moderator, the Parker-Hale Screw Cut Collar is essential. It simply screws onto the existing thread to protect against damage and dirt infiltration. 1/2″ UNF thread. Protects against expensive repairs