[thejoker]

I am wondering what is the best size of barrel for a JG bar-10?

 

[zulu]

There's a general consensus (I believe) on this forum that for spring rifles you'll want a 6.03 bore or higher (although there'll be a consequential drop in fps). Prommy barrels are good, or you can go PDI if you want to spend the $.

 

[vindicareassassin]

Well done zulu my little Pad Wan, you learn quickly and well *insert Yoda voice where nesseccary* Goes to show my ramblings are not ignored

To answer the OPs question, VSRs and BARs tend to like barrels that are no tighter than 6.03mm and of a length between 500 and 430 mm. I personaly have a 6.04 at 450mm and is luverly

 

[thejoker]

Thanx guys but how good is layax?

 

[zulu]

Laylax barrels are the same as prometheus barrels, except laylax is the sniper rifle barrel line and prometheus is the AEG barrel line. They're made with the same manufacturing techniques and by the same company, so you'll get very similar results. They're pretty much the best behind PDI (along with EdGI, although he produces 6.01 and 6.00 barrels).

Vindi, are you using a TM or KM TN barrel? (or something else, those are just the only ones besides PDI that make 6.04 barrels that I know of) As to learning well

 

[vindicareassassin]

I use a specialy modified Systema AEG barrel, I fitted one to my mates M16 and was quite impressed with the results, so ordered one and fitted it to my VSR, I then used my VSR 303mm barrel, in a cut down state, and fitted that in my Beretta M9 to replace the drinking straw in that, and fitted a fake silencer to hide the extra length