FPS SOFTAIR RESSORT 140M/S WELL MB01 (L96140) SG1 Compact Picatinny Accessory Rail for

Compact Picatinny Accessory Rail for Scope Rings (USED)

Type: AEG (Automatic Electric Gun) with EFCS Gearbox

7" NHR M-LOK handguard in CNC aluminum alloy with rail

Includes a NTH10 rigid holster

FPS SOFTAIR RESSORT 140M/S WELL MB01 (L96140) SG1 Compact Picatinny Accessory Rail forWELL MB01 140 m s FPS Spring Characteristics The WELL MB01 140 m s FPS spring was calibrated on a stock sniper rifle. Naturally, a shorter or longer barrel will lead to a drop or increase in performance, and thus a tighter or looser calibration. The thickness due to the spring guide bearings was not taken into account during calibration. Therefore, under equal initial conditions, you should expect a performance increase of approximately 2. 5 m s for