Qev 8 mm multishoot sniper rifle. i got some prob with accuracy but its the barrel. when it was new i had pretty good precision like 0.5 cm spread by 10 m, now i got 30 cm by 5 m. i use steel ball bearings . It is entirely made of reused stuff i got in my garage. i did not use special tools to make it. i get 20-25 strong shoots per one fill. this fun is capable to do lots of damages like smash bricks....
this gun i made last year, now i am allmost done with a 6mm semiauto sniper airrifle, just working to the stock
[youtube][/youtube]
Re: 8 mm Qev sniper rifle
Posted: Mon Oct 14, 2013 3:04 pm
by Labtecpower
Impressive work
A video of the gun in action would be nice to see!
Re: 8 mm Qev sniper rifle
Posted: Mon Oct 14, 2013 4:23 pm
by mark.f
Great work and nice attention to detail! I would also like to see a video, and, something you could probably do sooner, what kind of scope is that?
Re: 8 mm Qev sniper rifle
Posted: Mon Oct 14, 2013 5:09 pm
by wyz2285
Nice one bravo (thanks for answering some YouTube comments for me BTW).
For higher accuracy a cheap rifled barrel would be quite worthy IMO.
Keep it up!
Re: 8 mm Qev sniper rifle
Posted: Mon Oct 14, 2013 6:53 pm
by dart guy
If you are gonna use a rifled barrel then you may want a ammo that is much softer than the barrel copper= plastic or less 8)
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 12:17 am
by bravootome
Labtecpower wrote:Impressive work
A video of the gun in action would be nice to see!
i got a couple of videos on youtube. i got no idea how to post a vid here.
[youtube][/youtube]
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 12:19 am
by bravootome
mark.f wrote:Great work and nice attention to detail! I would also like to see a video, and, something you could probably do sooner, what kind of scope is that?
the scope is an on old sovietic one from ww2 from a mosin nagant rifle.
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 12:27 am
by bravootome
wyz2285 wrote:Nice one bravo (thanks for answering some YouTube comments for me BTW).
For higher accuracy a cheap rifled barrel would be quite worthy IMO.
Keep it up!
yes, but sometimes i am able to hit the same hole by 15-20 m. i havent seen over the internet a 8 mm airsoft barrel in my country. maybe if i use an innox solid pipe that does''nt get used, or new ammo..
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 7:44 am
by wyz2285
Don't be limited by airsoft barrels, there are plenty brass/aluminum tubes of various sizes.
Ball bearings aren't the most accurate ammo, use lead pellets of the correct size would improve a lot, even on a smooth bore.
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 10:27 am
by simonchangwaimun
may i know what kinda build is this, that functions as a multi shot?
also, what pressure are u running it?
Re: 8 mm Qev sniper rifle
Posted: Tue Oct 15, 2013 2:42 pm
by dart guy
Ask jsr for some of his fancy projectiles (he has some insane darts )
Re: 8 mm Qev sniper rifle
Posted: Wed Oct 16, 2013 11:18 am
by bravootome
simonchangwaimun wrote:may i know what kinda build is this, that functions as a multi shot?
also, what pressure are u running it?
it is a qev, a pilot valve made by me and a 3rd valve that portion the air exausted by the pilot valve in order to activate the qev. i can easy set this 3rd valve for high power(less shoots), or more shoots( less power) I did it like wizz2285 videos from youtube. on this gun the valves are inside the stock, but when ill post my other qev you will see, i put them outside for easy setup the power.
Re: 8 mm Qev sniper rifle
Posted: Wed Oct 16, 2013 11:27 am
by bravootome
dart guy wrote: Ask jsr for some of his fancy projectiles (he has some insane darts )
i got some good projectiles made of superglue cap with a nail- very good precision but it takes a lot of time to make them and waste for target shooting. expensive are those ball bearings, so i recolect them after i shoot.
Re: 8 mm Qev sniper rifle
Posted: Sat Oct 19, 2013 1:04 am
by django
Great work , that gun is very impressive!!!
Re: 8 mm Qev sniper rifle
Posted: Mon Oct 28, 2013 11:52 am
by bravootome
django wrote:Great work , that gun is very impressive!!!
Ask jsr for some of his fancy projectiles (he has some insane darts 
)