Ive got the 510 model purely for the reason of the side lever as i wasnt too keen on the 410 bolt.Great bit of kit but like already mentioned you will need a silencer.But all in all i think the 510 is more or less the same gun as the 410!!
Hi all.Ive just brought a new AA S510 cant wait to have a go.Ive normally always had springers but thought it was time to have a go on the pcp scene.Anyway going for a good look around the site now.Hopefully speak to you all soon.Jay