1/2 x 28 Thread Protector .620 Diameter .625 Long Splined #4014

Received quickly and fit was perfect.

This looks good and is not too thick like other models for sale on Amazon. However, it’s really too long for a pistol barrel. Not the manufacturers fault. They clearly posted the measurement I just didn’t take the time to measure. I will test it the way it is and maybe end up cutting it in half so it fits better!

Exactly as described. Nicely made. A perfect fit for a rifle barrel.

Bought this in the hopes it would work as a thread protector for my S&W 15 22. And it fits perfectly.