Thanks for all your messages and valuable information. The rifle is proofed to 20T if you look closely at the first picture I posted it does show the UK proof mark and pressure test to 20T.
I have attched a further picture requestd by rgg_7
Thanks for all your messages and valuable information. The rifle is proofed to 20T if you look closely at the first picture I posted it does show the UK proof mark and pressure test to 20T.
I have attched a further picture requestd by rgg_7