SACair Forum

hey, i have an AK beta spetz, i was wondering how hard it would be to make my gun shoot around 450, but i have to make it a sniper rifle then...if anyone know how to make the gearbow withstand a powerfull spring such as a PDI 170 or smaller...and also, because i have to make it single shot...what must i do to the gear type assembly that is used for the changing of types of shooting(full auto, semi, safe)

its not hard to make it shoot 450...its just expensive. the version 3 gearbox can handle an m130 (which is what you need) just fine. its just that everything else in the gearbox can't handle an m130 just fine. Upgrade it with a systema m150 ftk (infinity torque up gears, half teeth piston, bore-up cylinder, etc) and switch the spring to a m130. then you'll be good to go. Also, it would be pretty important that you get a longer inner barrel so that you can actually use the extra air outputted by the bore up kit. as for the semi auto change, i think you need to cut the selector plate somehow. Just in case though, buy an extra selector plate so if you want to go back to full auto, you can.

for the longer innder barrel part you should just add a silencer thats the most obvious barrel lengthening option.

oh yeah i forgot about that. but be sure that if you add a silencer, you find a way to secure the barrel from wobbling about...it can kill your accuracy.

speaking from experience?

alrighty, thanks guys for the info. anybody able to maybe give me an estimate of how much this will be?

hey get a velocity reducer so when your bored of sniping you can play close games.

cheapest i seen an m150 ftk is 180...buying the parts separately might save you a bit though. tightbore is gonna be like 40-60 depending on the maker. a good silencer (ie laylax...get a fat one, like a 40mmx250mm silencer...that would be awesome) will be like 80. selector might be around 12-15. same with an extra m130.