· All Steel Construction
· Internal Thread: M8x0.75 (Female)
· External Thread: 1/2"x28 (Male)
· Convert M8x.75 to 1/2"x28
· Compatible with Walther P22 S&W M&P22
· 1/2"x28 Thread Protector Included
· Internal Thread: M8x0.75 (Female)
· External Thread: 1/2"x28 (Male)
· Convert M8x.75 to 1/2"x28
· Compatible with Walther P22 S&W M&P22
· 1/2"x28 Thread Protector Included