The Lambda Airsoft company's ONE series precision barrel has a diameter of 6.01 and a length of 87 mm. It was made of SUS304 stainless steel with an accuracy of 1 micron. In addition, the polished inner surface greatly improves the precision of the shot..Technical data:
Material: stainless steel SUS304
Purpose: replicas GBB and Glock 19
Diameter: 6.01 mm
Length: 87 mm
Weight: 25 g
Manufacturer: LAMBDA Airsoft.