Madbull Ultimate Ball Bearing Spring Guide V2 V3 Gearbox

Madbull Ultimate Ball Bearing Spring Guide 

The Madbull version ball bearing spring guide features a slightly thinner diameter shaft

to accommodate springs of all sorts,

making it more forgiving for both the spring and piston to compress.

The spring guide's shaft is built-in with the top bearing plate to allow

more rigidity and maximum spring decompression.

As a spring decompresses, the bearings allow full twisting,

adding improved rounds-per-second and maximum power.

Same Day Dispatch on All Orders Placed Before 3pm Monday – Friday

For Airsoft Use Only, cannot be Modified for any other Purpose

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