Shop by Category

Shop by Brand

Home » Accessories & Parts » Internal Parts » Gearbox » M4 / M16 Series » Reviews
APS Hybrid Ver.2 Airsoft AEG 8mm Quick Spring Change Gearbox - Front Wired
by mark F. Date Added: April 24, 2013
quality gear box

workmanship is up there with the best ive seen.

shimmed really smooth.

installed into matrix m4 with 363mm 6.04 brass barrel

blowback plate not used, removed blowback spring from top of gear box

very nice fit.

swapped out oem spring for matrix m130

running 11.1v 1300MHA 15C BATTERY with matrix high torque motor.

puts .23gr bb through one side of 5 gallon bucket at 50ft, sometimes both side.


its such a quality gear box that i purchased the APS ASR 110 m4 today as it also has a hybrid gear box only difference is 7mm bearings instead of 8mm.

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

Add to Cart

Items on Sale