GBU Custom Series - Match Grade Alloy B01 Mag Base 4 All Gel blaster with a

All Gel blaster with a standard 20mm Picatinny rail

Mounting Screws

With 3 colours to choose from and anti rust and corrosion you cannot get any better

Called the Insanity Motor for a reason - this 480 Purple Chi Hai Motor is both high speed and high torque

Customize your blaster to fit your playstyle and dominate the field like never before

GBU Custom Series - Match Grade Alloy B01 Mag Base 4 All Gel blaster with aThis is the GBU custom series B01 Alloy Magazine Base. This product is compatible with most double stack Hi Capa magazines and gives a perfect coloured accent to match the scheme of your pistol. Product compatibility may vary with different brands, slight modification may be necessary. Specifications CNC Machined from Aluminium 6061 Material Perfect for M4 Mag Adaptors For TM Hi Capa, G E, WE (With Slight Modification), Double Bell & More