Quote Originally Posted by air-tech View Post
Hey Roberto, would not blame the barrel for those groups. Can be difficult to shoot a gas ram accurately - even though 2" at 30 sounds terrible.

Scope OK? Maybe it's moving about inside.

Also removing the barrel may be less than easy, although having taken a look at your site, it seems that you know your stuff quite well.

Belive me, I tried everything possible to make this rifle shooting better...but no way. For this reason I'm thinking to swap the barrel, it's a sort of last chance.

Probably part of the problem is the pellet choice; in this caliber the market is quite poor, only the Diana dome 19.75 give acceptable groups. Other brands/models are simply useless.

Anyway .25 barrels on springers/gas ram are particularly pellet-fussy, especiallly if you go up with the power (I own also a terrible W&S Patriot same caliber).
On pcp irguns things goes different, I shooted a Rapid 12/250 @ 50FP and it makes beautifull groups with 30 grains Baracuda (up to 100 yds or so...).