im with mark on this, ceartainly in my reasearch on greeners with the exception of the farkiller model, they were chambered for a 3" brass or paper cased cartridge, your gun has been remarked by another person, ceartainly not within british proof, 3" guns are very rare in england, 90% are 2 1/2" proofed for 1 1/8- 1 1/4oz loads, also some were 2 3/4" chambers, i wouldnt be pounding todays 3" ammo in that gun, and get that crack adressed is right, wouldnt want the gun to faulter on the safety for sure
i think its a decent gun, but its been altered
also notice behing the " mark, there is another faintly visable behind it,
gun has been re stamped, not a good sign



























