Quote:
Originally Posted by tomcatt51
You probably want: https://geissele.com/large-pin-colt-...mmer-pins.html
They're mis-labeled as "large pin". They are 901 Colt pins which are small diameter but longer for full engagement in the 901s' thicker walls. I have them in my S&W 15-22 which has a std size well but thicker walls like a 901. |
How can the .900 measurement for the 15-22 be correct if .900 is standard AR length and the Colt 901 pin and 15-22 pin are longer. Tomcat, can you measure your Geissele pin for us?
Thanks,
Y2