Not at all the 17s rotor has a solid wheel where as the 18c has a cut to allow more spinning if my assumption of the spin is right

c

Thats what im talking about the rotors between the 17 and 18 dont match the only ones that stick to the same thing or at least simalar that i know of os we

Take a look at this the rotor for a glock 18c is in the picture
http://www.rsov.com/product.php?prodId=14912
Ill take a look see if i can find parts for a 17

Heres a glock 17 hammer with rotor

http://uk.redwolfairsoft.com/redwolf..._Marui_G17.htm

ok thanks for the help, ill have to order one