|
its easy if you pay attention to the video and keep a part take down picture handy. if you find a guide to show you how to get your mech box out that is even better.
just think logicly when you do it.
i did all my upgrades (including hylical gears) and fired over 3000+ rounds on them just fine. i constantly switch spings so i get the oppertunity to check wear on the parts though.
__________________
.
|