![TNT Full Hop Up 275mm Retrofit Kit Version 3 For KSC MP9 GBB Series Housing #html-body [data-pb-style=JM3Y3W0]{max-width:100%](https://cdn.shopify.com/s/files/1/0601/5667/4119/files/tnt-rkt-ksc-mp9-02-1_2_-jkarmy.jpg?v=1758757569)
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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If it does not work
Made from the same rugged Dupont Zytel polymer as the magazine body
- Best use in Conjunction with Metal Slide/Outer Barrel + High Flow Blowoff Valve
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TNT Full Hop Up 275mm Retrofit Kit Version 3 For KSC MP9 GBB Series Housing #html-body [data-pb-style=JM3Y3W0]{max-width:100%Product Descriptions: KSC MP9 TP9 upgrade kit, which corrects the original special specifications HOP UP assembly, change to uses the adjustment knob to adjust HOP UP, and the adjustment knob is made of steel, easy adjustable and more durability, the inner barrel is fixed with screws on both sides to make the ballistic performance more stable, and used regular GBB specification inner barrel (outer diameter of 8. 5mm), allowing players to follow their
US$ 687.77
US$ 399.55
