AR98PC: Pistol Caliber Barrel Extension

For 9mm, 40 S&W, and 10mm ONLY

NOTE: ONLY FOR USE WITH OLYMPIC ARMS PISTOL CALIBER CONVERSIONS. NOT COMPATIBLE WITH OTHER BRANDS. 

Pistol caliber barrel extension with index pin. Ready to be installed on your custom barrel blank for making an Olympic Arms style pistol caliber conversion. This is a gunsmith part; gunsmithing skills are required for installation.  

This barrel extension is for use for 40 S&W, 10mm and 9mm ONLY. 

45 ACP extension sold separately.