The PTS Enhanced PTW Gearbox is an upgrade replacement mechbox for all M4/M16 Systema PTW Training Weapons. It is constructed of CNC processed aluminum, with a hard anodic oxidation surface, and features an enhanced trigger and selector rack gear.

You can get one at shop.ptssyndicate.com/product/691/PTW_Parts.

This entry was posted on Thursday, February 18th, 2016 at 21:46 and is filed under Airsoft. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.