Windwalker7

If I may, for a new gun you are doing just fine - give it a chance for both you and the gun to get broken in a bit. I the lands are probably still really sharp - the barrel is not even close to being broken in. That Omega is a good gun an will handle the t7 and those projectiles just fine eventually. I would go so far as to say quit shooting those expensive bullets, buy a box of XTP's and a compatible sabot and shoot the heck out of it. It really wouldn't be bad to get some conicals and shoot 30/40 of themout of the barrel for awhile, especially if this is a stainless steel barrel.

Just my two cents...