Griffon 13 / -15
could socket and put in any of these
-5 / 5 / 3 / 41gf / 27mf 50fg
-6 / 5 / 4 / 40gf / 35mf 50fg
-6 / 6 / 4 / 31gf / 25mf 50fg
-7 / 5 / 4 / 43gf / 20mf 50fg
-6 / 9 / 5 / 42gf / 35mf 100fg
-7 / 9 / 5 / 30gf / 20mf 150fg
-8 // 6 / 3 / 33gf / 20mf 200FG
-9 / 6 / 5 / 48gf / 26mf 300fg
-9 /// 7 / 5 / 29gf / 18mf 300FG
-10 / 5 / 5 / 40gf / 18mf 300g
-9 / 10 / 4 / 31gf / 26mf 800fg
let me know your offer