Spyder bolt, Will it work on piranhas

[Dräko]

Ive got a piranha and want a new bolt, i was failry sure spyder and piranha sizes were the same but i was checkin my friends shutter and it was different. So do they work or not

[PetWoody]

i thought that they were the same but maybe not. maybe the bolts are different cuz one bolt is rear cocking and the other isnt.

[Predator2]

well if you tried on your friends shutter it wouldn't work b/c all spyders are the same and all pirahnas are the same.

[Dräko]

soooooooo???