Daystate BAM B51 fill valve piston o-ring

My FT club the SVFTC has had a B50 .177 as our loaner gun for @ 7-8 years now. Modified by myself for a fellow club member being regulated, light hammer etc, he moved on to a nicer rifle giving said B50 to the club ... it has proven itself as quite a great rifle & very accurate too.

easy to work on ... as it is a very close copy of the Daystate Harrier & Huntsman models. If you can work on them you can work on a B50/51 :p
 
Kinda forgot I owned it lol. I need to slap a scope on this sucker. It had some stuff done to it. I believe it was just gone over and barrel crowned, ect. I forget who did the work. I’m sure some of you would of know him. He use to sell these.

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