lao7272

https://www.strawpoll.me/46080617

I'm trying to buy batteries for a S&T MK46 which is "rear wired" or mid wired (batteries sit on the gearbox) and the largest lipo that I'm confident will fit are 7.4v 1300 mah. Problem is, only BosLipo has them with deans.

https://www.amazon.com/dp/B09P88MMM4/ref=cm_sw_r_apan_i_V51W2BZHC3A3GFW62CT6

Can't find much online. I would like to know if the brand is okay.

The issue is that the the battery is too weak and it can't give enough power to the motor to fully wind the spring. Sometimes it works flawlessly, sometimes it feeds half the time, sometimes not at all. I Jerry rigged a 7.4v lipo to test it and it worked without a problem. Same with a 9v battery.

Problem now is I don't know which route would be better. A 300 mah 7.4 lipo or 9v.

Edit: cheaper the better, I do want to build a sniper.

I may be dumb but I can't find a recent VSR build guide and that'll probably be a lot faster.

JG Bar 10 vs CYMA VSR, from what I can tell JG is better but wanted to make sure. Will the stock JG trigger handle a m150/m145 500 fps spring?

Is a 90 degree trigger+piston worth the price if it'll even fit in my budget? Yes I know Evike has it cheaper.

Hop-up unit, is buying the Action Army over the Airsoft Pro a big difference? What hop-up degree should I get?

Would the guide and cylinder help a lot?