Did I read somewhere that the quad seal can be replace with an oring? If so anyone know what size that would be?
Which begs another question … happymecanic says I should look for a ‘77-80 variant. Other than being the 1rst “manual cocking” 760, what makes it better than a mid 80’s edition?
Nice furniture on that one for sure I put mine together from a box of parts, it sports a flat top piston and valve. Crony is with a AA 10.3 gr pellet.[
Quote from: Back_Roads on November 20, 2022, 08:45:59 PM Nice furniture on that one for sure I put mine together from a box of parts, it sports a flat top piston and valve. Crony is with a AA 10.3 gr pellet.[I had no idea they could make that kind of power. How many pumps did it take to hit 640 with 10.3s?