Alright lads,i bought my aas400 brand new from shop,straight out the box with rws superdomes the accuracy was silly good,then after 6 minths or so i did a pull through,since ive done this it hasnt been same gun,the accuracy is crap,its all over the place since pull through its had 200 ish pellets through it yet its still crap.any ideas why? Id love to get it on a table over 30 yards but theres knowhere round here i can do that,if anyone got advice or somone near me can try it that be big help.thanks