The makers of the taurus claim 1/2 inch group at 100 yards with an unregulated gun ,Mr hollowpoint has the shot string list it drops an average of 20fps per shot so how are the claimed 10 shoots at half inch groups at 100 yards achieved out of an unregulated gun.They claim a barrel tension system gets you the groups.And the gun cost just 2000. dollars.What i did notice is that Mr hollowpoint didn't show the groups he shot oddly.2000 dollars for an unregulated stock barrel cheap low line bulldog.. think i would add 700. and get a american air arms high tech platform.