X-Fire/PDI is really busy early this year, with another new release... "For Tokyo Marui M1911A1. This set includes Chamber Cover and Outer Barrel. Made of Iron, all CNC machined and black oxide finish.　It looks tough and wild. We made account of reproducing mechanical section and durability . (If you want to keep it clean, please do maintenance to prevent from rusting.). The cutting mark and black oxide finish make this bushing close to real gun's one.

• Mark of 「PH」
• Smooth Action- We use 3D scanner to take the measure, and make Chamber cover to put in easily.

You can get real coler tone and exture because of same material as real gun's parts. PDI "Koutetsu" series are made of S45C and black oxide finished.

We recommend to use with "Koutetsu-Plug","Koutetsu-Bushing",and "Koutetsu-Hammer". Because they make your 1911 really look real.