Gunsmith Bros Aluminum TTI Standard Slide (5 colors) Category_ Hop Up The F-39 jet valve spring

The F-39 jet valve spring fits multiple KWA GBBRs

Length: 153mm

Extended mag release makes it easier to press the button to eject your mag

-Water resistance: 5 ~ 30 ℃ / 50cm / 30 minutes

M&P9L and M&P9 V Custom gas pistols is precision CNC machined from carbon steel for toughness and wear resistance

Gunsmith Bros Aluminum TTI Standard Slide (5 colors) Category_ Hop Up The F-39 jet valve springManufacture by Gunsmith Bros This slide kit is design for Marui Hi Capa series. CNC out of aluminum provide great durability. Colors (Silver Black Grey Two Tone Grey Two Tone Black) Material: Aluminum Item code: GB SL TTI GYTT (Two Tone Grey) GB SL TTI BKTT (Two Tone Black) GB SL TTI GY (Grey) GB SL TTI BK (Black) GB SL TTI SL (Silver) * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * *