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Posted: 5/27/2016 12:27:55 PM EDT
Anyone know if someone has made or is  making .45gap upper for oly  Glock AR lower?
Link Posted: 5/27/2016 2:49:37 PM EDT
[#1]
Mad Machinist could probably build you one.
Link Posted: 5/27/2016 5:22:43 PM EDT
[#2]
Is Mad Machinist his user name?
Link Posted: 5/27/2016 5:34:54 PM EDT
[#3]
Discussion ForumsJump to Quoted PostQuote History
Quoted:  Is Mad Machinist his user name?
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In fact, it's "Mad-Machinist".  He has been paged.  
Link Posted: 5/27/2016 7:08:43 PM EDT
[#4]
Why 45GAP over ACP? You stocked deep with it? Ammo continuity?

Just curious, as i always considered it a niche round with no real market besides the stubby Glocks.

Would be interesting for sure.
Link Posted: 5/27/2016 7:24:42 PM EDT
[#5]
Quoted:
Anyone know if someone has made or is  making .45gap upper for oly  Glock AR lower?
View Quote


I am having Ron @ RMW XTREME  build me a DI 45 GAP I I plan to run it suppressed and it should be very quite tith heavy bullets
I will be using an NFA, small frame Glock lower. Ron has built several 45 GAP uppers from 5.5" to 16.5". Email him @ [email protected] I don't remember if he has a video of one on his website? RMW XTREME
Link Posted: 5/27/2016 8:46:02 PM EDT
[#6]
I have a Oly Glock lower with 9mm & 40S&W uppers, also have a Glock 38, Thought that I would try to have .45gap as my 45cal rifle.I have some 45gap laying around.
Link Posted: 5/27/2016 9:56:56 PM EDT
[#7]
Link Posted: 5/28/2016 8:01:31 PM EDT
[#8]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Isn't a problem to do....did a colt pattern one for a fellow locally on a QC10 small frame...........
The issue is going to be sourcing Olympic parts......I do have an Olympic 45 bolt that currently doesn't have a home, but will need to make or round up a barrel extension......Ejector is one of the few parts that can be ordered form Olympic.....and I can make the barrel no problem....what length do you have in mind.....

After building a blowback in GAP...........just didn't see the need for a DI......recoil was insignificant with an 8 ounce buffer, unlike the 45ACP.......which is "spirited"
Give me a call at the shop if you'd like too......number is the one on the website......that will be SERIOUSLY updated in the near future.
Rudy

I'm in Macon Ga...where in Tennessee are ya?
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To each his own, I do not see the need for blowback.... Going DI I will be be using a standard 223 carrier, a standard 223 bolt opened for the .473 45 GAP rim and will use a standard 223 buffer spring. All parts easy to get (for now )
I had a blowback 45 ACP and got rid of it after shooting a DI 45 ACP ( I shot both side by side for a comparison between them and the DI had less recoil. Which I think will be the same for the 45 GAP since it is a higher pressure cartridge then the 45 ACP it should run like a sewing machine .)
Link Posted: 5/30/2016 4:04:57 PM EDT
[#9]
.45 GAP is loaded to .45 +P levels. I made one that used Sten mags. It's a way to get a .45 gun using a 9mm lower. More AR type 9mm mag options than .45 mags.
Link Posted: 6/4/2016 5:43:28 PM EDT
[#10]
I'm in West Tenn, 16" barrel with A2 Carry handle and front sight post
Link Posted: 6/5/2016 8:38:46 PM EDT
[#11]
Custom job for sure
Link Posted: 6/11/2016 10:19:56 PM EDT
[#12]
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