Guns Modify Sentinel Magwell for Tokyo Marui G Series 17 / 18 GBB - SV 24-7 User should apply proper lubrication

User should apply proper lubrication when installing the gears set

The UAC Mag Base is the result of our study of all types of mag pad on the market and combined the requirement from our master shooters

air-cocking bolt and trigger box

Please note that all aftermarket products may require professional installation

The unique lightweight design helps reduce heat transfer and allows for a faster target acquisition

Guns Modify Sentinel Magwell for Tokyo Marui G Series 17 / 18 GBB - SV 24-7 User should apply proper lubricationThe Guns Modify Sentinel Magwell was designed for the Model 17 series and is a sexy, modern styled magwell which is made out of CNC aluminium and weighing in at 15g. It comes in four colours, Black, Matt Silver, FDE and Shiny Silver.