Top Lever Screw Archived Message Posted by Drew Hause on April 5, 2017, 4:12 pm, in reply to "Re: 00 Grade 1911 vintage Firing Pin Length" Jason: check the 4th image on the "Disassembly" album. Top Lever Screw: 4-40 thrds., OAL. .310, Head Dia. 238, Thickness .065, Slot .032 Message Thread: 00 Grade 1911 vintage Firing Pin Length - Jason Dubois April 3, 2017, 8:35 pm Re: 00 Grade 1911 vintage Firing Pin Length - Jason Dubois April 4, 2017, 12:37 pm Re: 00 Grade 1911 vintage Firing Pin Length - Drew Hause April 4, 2017, 4:52 pm Re: 00 Grade 1911 vintage Firing Pin Length - Tom Martin April 4, 2017, 8:26 pm Re: 00 Grade 1911 vintage Firing Pin Length - Jason Dubois April 5, 2017, 3:20 pm Top Lever Screw - Drew Hause April 5, 2017, 4:12 pm Re: Top Lever Screw - Tom Martin April 5, 2017, 8:57 pm Re: Top Lever Screw - Jason Dubois April 6, 2017, 6:44 am Re: Top Lever Screw - David Williamson April 6, 2017, 12:37 pm Re: 00 Grade 1911 vintage Firing Pin Length - Drew Hause April 6, 2017, 8:41 am Re: 00 Grade 1911 vintage Firing Pin Length - Jason Dubois April 6, 2017, 11:53 am   Searching