Greg223

If you could get the burnrate for that superformance powder you should be fit to match it with a similar powder then tune load to suit barrel

Hello I have a bsa superten with shrouded barrel and I find that accuracy suffers when the shroud is on, groups go up about a third in size with the same pellets. Although there seems to be no clipping on the baffles etc. Any body experienced similar or have any ideas? Thanks

Ended up returning the rifle I changed the orings for the original spec ones even tried various other size to seal tighter in the cylinder but had no joy so returned it to the shop and swapped for a superten mk3 bullbarrel which I can't fault. The dealer said he was sending the logun to england to get it service and repaired so atleast it won't be gatherin dust in a gunroom

Got the tiny oring changed and changed the two on the cylinder endcap with ones in the kit although now its blowing out around the dust cover so changed the two on the end cap back and its still blowing out around the dust cover I noticed neither set of orings on the end cap fit the slot they seem to be too slim so I went and got ones that fitted the slot but they were far to tight to fit in the cylinder even when lightly greased. Any other ideas or should I try more sizes? Thanks again Greg

New set ordered not in much rush not realy needed till the weekend thanks anyway can't wait to get it sorted

Thanks rez the gun has a few cabinet marks but I may get the wood done up to make it like new real good handling gun tho Okay thanks tom will have a go at that now see if I have an o ring for it

Hello I recently bought one of these rifle and am having a problem with filling I can charge it to about 120bar then the air blows out the fill port I have changed the o ring on the probe but no joy has anyone any idea what the problem might be? The gun otherwise is 100% shoots well and doesn't seem to have anyother leaks The bottle I am using is a 300bar bottle that was filled on friday

Thanks for the replies they were very helpful

Howdid you fix this I suspect that the one I'm looking at hasn't had much use

Didn't think on that american ones seem to run about the 19-20 from new. Also isthere any way to age these rifles date stamp or something?

Definately doing that I'm returning an original I got last week that was doing 6ft lbs rather than the stated 18 my fault for not cheking but the dealer is taking it back. He had an hw90 aswell but I chose the original due to weight but now I had change of heart and think id be better with a gas ram over a springer?

Have been doing bit of reading on this rifle and am tempted by it. I would be getting one 2nd hand doing 18ft lbs .22 (will be checking over chrony) I know its heavy but what are the other advantages and disadvantages with this gun or the gas ram system? Will the internals be alright having run at this energy? What do I look out for before buying the gun?

I'll get it over the chrono before it leaves the dealers

I know its old that doesn't bother me is there any problems I should watch out for when I get it?

Hello I bought one of these air rifles this morning for reasonable money shoots great pellet on pellet 30 yards meant to be 18 ft lbs but never checked that. Has anyone any experience with this rifle? Quite hard to find info online as far as I can see