FPS SOFTAIR RESSORT 120M/S WELL MB01 (L96120) HRG Receiver: Reinforced polymer billet-style receiver

Receiver: Reinforced polymer billet-style receiver provides durability and a modern look

PTT (Push-To-Talk) button activated

The MCX-AIRSOFT-EC-APEX-FORCE-10-5 is a highly detailed

Alloy outer barrel with front sight

Type: Bio Degradable

FPS SOFTAIR RESSORT 120M/S WELL MB01 (L96120) HRG Receiver: Reinforced polymer billet-style receiverWELL MB01 120 m s FPS Spring Characteristics The WELL MB01 120 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