AIP Shim Set (0.1/0.2/0.3) Material_Brass For MARUI G19 Gen3/G17 Gen4

For MARUI G19 Gen3/G17 Gen4 GBB use only

HFC22 Gas Power (Muzzle Velocity) 300 FPS (Top Gas Test @ 25°C Room Temperature) Manufacturer Umarex Package Includes Umarex H&K USP Compact Tactical GBB Pistol

POM CNC Hammer Spring CapFor MARUI M1911A1/MEU/M45A1/S70/Detonics GBB Series

Item Code: GM0172

KJ Works M700 Gas Sniper (Takedown Model)

AIP Shim Set (0.1/0.2/0.3) Material_Brass For MARUI G19 Gen3/G17 Gen4Suitable for All AEG gearbox Stainless Steel Made Essential part for upgrading your Airsoft AEG To build a tight & durable gearbox Ensure gears are tightly meshed against each other (seat firmly) Metal shims accurately fill any gap between gears Design for any Gearbox Version Comes with 3 different packs and 30 pcs per set (0. 1mm x 10 pcs, 0. 2mm x 10 pcs, 0. 3mm x 10 pcs) As always, upgrading AEG require necessary skill & technique to dissemble the