A review by Bruce of BB2K Airsoft of the only gas blowback SIG 553 in the airsoft market made by GHK Airsoft... "The Sig Sauer SG553 is the compact version of the SIG 550 (#Stgw90) or SIG 551 and since 2008 the successor of the SG552 . The long barrel version (SG 553 LB) is registered with the Swiss Army under the designation STGw 04/07. The short barrel version (SG 553 SB) of the Swiss Arms was introduced in 2018 by the Airsoft noble smithy GHK as GBB next to the 551 Tactical. With the 55x series GHK shows once again how Airsoft has to be built. So it is not surprising that everything was built from steel and high quality plastic. The accuracy of fit and the quality convince in every detail. But now have fun with my review.

Greetings Bruce!"