US$ 30.00
SP120 Spring (Oil Quenched/Tempered Si-Cr Alloy Steel Wire)
Weight: 980 g
Blow Back:
the M4A1 is supported by tons of aftermarket upgrade parts & accessories
The Master Piece of M92F Gas Blow Back Models
Guarder SP120 Full Tune-Up Kit for TM MP5K/PDW Major Color_Wood SP120 Spring (Oil Quenched/Tempered Si-CrSuggested Use 9. 6V 1700mA or Higher Battery Full Tune Up Kit Include: SP120 Spring (Oil Quenched Tempered Si Cr Alloy Steel Wire) Polycarbonate Piston Air Seal Nozzle Ball Bearings Spring Guide Polycarbonate Ventilation Piston Head Stainless Cylinder Head Lucid Chromium Plating Cylinder Original Type Steel Gear Enhanced Tappet 6mm Steel Bushing Shim Set Taflon Grease Material: S303 Stainless Steel Brass Polycarbonate Aluminum Acetal Steel Item No.:
US$ 30.00
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