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Old July 11th, 2006, 11:23   #2
Join Date: Sep 2003
Location: Vancity
interesting, I'll need to compare one of those Guarder chrony's to a shooting chrony when i get a chance. my mp7 was shooting 250-255 stock and 269-275 with a 6.03 tightbore. I wonder how much more I can squeeze with that spring.
Maelstrom is offline   Reply With Quote