Reviews: Matrix 6mm Metal Ball Bearing for Airsoft AEG Gearbox

$13.00 $10.66

3 Customer Reviews
Model: BS-ZT0017
Location: S5-149

Displaying 1 to 3 (of 3 reviews)

by lennie m. on 2015-05-18 08:29:20
"I bought these bearings for my CYMA RPK, running a 13:1 gear set with an m110 spring. Within only a few shots, 5 out of six of these bearings detonated, and nearly destroyed my gears. i am very unhappy with the quality of these bearings,
by Rene G. on 2013-12-03 10:59:21
"My gun is a MP5K. Shoots 25 RPS @ 330 FPS. These bearings worked good for about eight months. They did fit properly. But like the other review mentioned, they fell apart. No internal damage was caused. The ones I recieved were packaged in an SHS bag. Hope this helps.
by Raymond P. on 2013-09-07 18:13:29
"You have to mike out or measure them on a mm ruler your current bushings and find out if they are 6,7,8,or 9 mm bushings.If you don't they will fall apart and eat up your gearbox.

Displaying 1 to 3 (of 3 reviews)