Shop by Category

Shop by Brand

Home » Accessories & Parts » Internal Parts » Gearbox » ICS Series » Reviews
ICS Complete Upper M4 / M16 GearBox with full reinforced internal Airsoft parts
[GB-ICS-MA-56]
$80.00
by troy j. Date Added: Wednesday 11 June, 2008
Fantastic Kit for ICS M4's. For about the same cost as a name brand bore up kit, you get a standalone upper gearbox for quick FPS changes or field repair. You don't have to worry about whether anything is compatible with your gun, or which parts work with what. This is everything you need, all made specifically for your gun.

I have heard others complain of breaking the head off ICS pistons. You *must* LocTite the screw that holds the piston head on, or it'll back out. Causing it to wobble, thus causing the piston to break.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
Back Write Review

Add to Cart

Items on Sale