upgrading the accuracy and range of my VFC VR16/KJW Les Baer

[warplane95]

Hi, I want to upgrade the accuracy of my replica.

M4:
The piece I'll buy:
PDI (360 x 6.05)mm
Lonex Hop UP
What piece I need for a R-hop? is that ok?
http://www.airsoftstore.ca/index.php...roducts_id=237
http://www.airsoftstore.ca/index.php...products_id=94
what else?

KJW/Socom Les Bear:
Nineball (113x6.03)mm:
http://www8.wgcshop.com/wgc2008/main...&view_choice=b
Purple seal?:
http://www8.wgcshop.com/wgc2008/main...&view_choice=b
What else?

If both of my replica shot a 390FPS, what's the best bbs for range and accuracy? 0.28g or 0.30g?

[lurkingknight]

somewhere between .28 and .32s anything in that range is good, heavier is better imo as long as you can afford it.

The PDI barrel doesn't have a square cut window, if you use that barrel it's better to have it milled square. That's the reason everyone uses prometheus EG barrels, square cut, very straight bore.

The kit and the tool are great, but unless you plan on doing many barrels, I'd just pay someone to have it done, Spike can do it for you, he's out in your end of the country. IF you have the hop up unit in your vr16 that is black and has 1 single dial on it, there's no real reason to change it.. it's a good unit, it's better than the ones with the 3 gears on it like the lonex.

You might want a flathop nub or mnub as well. You can use the standard round nub but you'll get better results with a flat nub. Or if you want to do permanent modding to your hop up unit's nub arm, you can install the mnub.

Have you fixed and upgraded the air seal on the gun yet? it is more worth the money to upgrade compression components before doing r-hop. The target for best performance is a spread of less than 10 fps in a string of shots. If your compression is leaky, r-hop will be as good as a standard setup.

Contact spike though, he can hook you up properly.

[warplane95]

Perfect
- Promy barrel
- Stock Hop Up
No, I didnt fix the air seal on both of the airsoft

http://shop.ehobbyasia.com/upgrade-p...idge-type.html

http://shop.ehobbyasia.com/upgrade-p...soft-type.html
what else?

And Spike is a little too far from me (3-4h)

[lurkingknight]

flat hop nub not bridge nub. You can use any bucking you want, you just have to cut the mound and keyway off and reseal it to your barrel.


you're going to spend more on materials to do this than you would paying someone (who has done it) to do it for you. When I first learned to do it, it took a few patches to get the hang of it, it's not as simple as gluing the patch onto the barrel.

[warplane95]

I'll try to find a gun tech to do it. thank you for your help