Sutbtek 45 set up on auto rifle

David Hineline · May 6, 2012, 09:25 PM

http://www.youtube.com/watch?v=G38v2IBobdA

At the Tulsa gun show last month there was a new vendor of a 45 upper that fits a receiver of the AR15/M16 platform, I bought 5 kits. Two of them needed modified with the bolt carrier cut for Sear trip and upper receiver cut for sear clearance. This is the one I did for my gun.

It takes std. grease gun mags in the side and ejects out the std. .223 magazine well.

johnwilliamson062 · May 7, 2012, 11:36 AM

dang, I was thinking about such a design, but not for 45 ACP. Seems like a great design and way to get around the magwell problems.

Willie Sutton · May 7, 2012, 02:59 PM

Care to detail the mods?

Willie

.

David Hineline · May 8, 2012, 04:45 PM

Cut the bolt carrier off to the proper trip length on the bottom.

Willie Lowman · May 8, 2012, 05:07 PM

We're gonna have to teach you how to resize pics.

johnwilliamson062 · May 8, 2012, 08:33 PM

^^^no kidding, but I'll forgive as I have problems with it also.

May 6, 2012, 09:25 PM	#1
David Hineline Senior Member Join Date: December 23, 1999 Location: South Sioux City, Nebraska Posts: 704	Sutbtek 45 set up on auto rifle http://www.youtube.com/watch?v=G38v2IBobdA At the Tulsa gun show last month there was a new vendor of a 45 upper that fits a receiver of the AR15/M16 platform, I bought 5 kits. Two of them needed modified with the bolt carrier cut for Sear trip and upper receiver cut for sear clearance. This is the one I did for my gun. It takes std. grease gun mags in the side and ejects out the std. .223 magazine well. Last edited by David Hineline; May 6, 2012 at 11:13 PM.

May 8, 2012, 04:45 PM	#4
David Hineline Senior Member Join Date: December 23, 1999 Location: South Sioux City, Nebraska Posts: 704	Cut the bolt carrier off to the proper trip length on the bottom. Last edited by David Hineline; May 8, 2012 at 09:27 PM.

May 8, 2012, 05:07 PM	#5
Willie Lowman Senior Member Join Date: March 5, 2009 Location: Uh-Hi-O Posts: 3,006	We're gonna have to teach you how to resize pics. __________________ "9mm has a very long history of being a pointy little bullet moving quickly" --Sevens

May 7, 2012, 11:36 AM	#2
johnwilliamson062 Junior member Join Date: May 16, 2008 Posts: 9,995	dang, I was thinking about such a design, but not for 45 ACP. Seems like a great design and way to get around the magwell problems.

May 7, 2012, 02:59 PM	#3
Willie Sutton Junior member Join Date: January 26, 2012 Posts: 1,066	Care to detail the mods? Willie .

May 8, 2012, 08:33 PM	#6
johnwilliamson062 Junior member Join Date: May 16, 2008 Posts: 9,995	^^^no kidding, but I'll forgive as I have problems with it also.