AIP High-Tension 120% Recoil & Hammer Spring Set – Optimized for TM Hi-Capa 5.1 and 4.3 Airsoft Pistols (Model AIP032)

Description

– Best use in Conjunction with Metal Slide/Outer Barrel + High Flow Blowoff Valve
– Recoil Spring produces stronger & faster blowback feel
– Hammer Spring increase the hammer tension resulting higher gas output, i.e. more power fps
– Suitable for Marui Hi-Capa 5.1 / 4.3 Series Airsoft Gas Blow Black GBB Pistol
– As always, upgrading GBB require necessary skill & technique, consult expertise if needed 

Major Color : Black
Built Material : Metal

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