The new kit is something a little different from the normal WA frame sets out there, and is a replica of the SIGARMS GSR. The GSR was the first all American
SIG-Sauer pistol. This 1911 style pistol, was first announced by SIGARMS in November ’03 at the National Sporting Goods Wholesalers’ show.
GSR is short for ‘Granite Series Rail’. Whilst based on the 1911 system, the design certainly has the SIG look to it.
Retailing for 344 USD. The new kit requires a donor WA SCW pistol (either version 1 or 2 will do). The GSR kit features an aluminum frame, slide sights, recoil guide and new bearings.