Page 1 of 2

Pistol Caliber AR pistols.

Posted: Wed Aug 21, 2024 7:26 pm
by Wambli Ska
If you’ve thought about giving one a go Primary arms is having a rather aggressive sale on FM uppers. 3 of them are under $200 and they even have one in .45acp on sale too.

https://www.primaryarms.com/ad/sale/in- ... 21_Midweek

If you have not taken the plunge I highly encourage it. They are a hoot and EASY to carry around. With the Dead Foot Arms folding stock/brace adapter on can stuff mine and a buttload of Glock mags into a Maxpedition Sling pack. And their adapter allows you to shoot the gun even with the brace in the folded position.

Re: Pistol Caliber AR pistols.

Posted: Wed Aug 21, 2024 11:28 pm
by Rugerfan
Does the .45acp gain much, if anything, from a longer barrel?

Re: Pistol Caliber AR pistols.

Posted: Wed Aug 21, 2024 11:54 pm
by shotgunshooter3
I'm quite content with my Ruger PC Carbine, otherwise I would take a serious look at their offerings.

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 12:22 am
by bullsi1911
shotgunshooter3 wrote: Wed Aug 21, 2024 11:54 pm I'm quite content with my Ruger PC Carbine, otherwise I would take a serious look at their offerings.
Same. And if I had a Glock 45, I would be in for the 45ACP version

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 1:21 pm
by jkp
bullsi1911 wrote: Thu Aug 22, 2024 12:22 am
shotgunshooter3 wrote: Wed Aug 21, 2024 11:54 pm I'm quite content with my Ruger PC Carbine, otherwise I would take a serious look at their offerings.
Same. And if I had a Glock 45, I would be in for the 45ACP version
My Glock 45 is chambered in 9mm. :D

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 5:06 pm
by Wambli Ska
shotgunshooter3 wrote: Wed Aug 21, 2024 11:54 pm I'm quite content with my Ruger PC Carbine, otherwise I would take a serious look at their offerings.
These are all pistol uppers. From 4”-7.5”

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 5:14 pm
by Wambli Ska
I owned a pistol caliber carbine and it was a hoot but since owning a pistol caliber AR pistol with a brace the idea of a carbine has kind’a exited my mind for good.

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 5:41 pm
by Wambli Ska
Rugerfan wrote: Wed Aug 21, 2024 11:28 pm Does the .45acp gain much, if anything, from a longer barrel?
I have not done any testing but the general rule of thumb is yes, to a certain point. Maybe someone with the load software can run the numbers.

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 5:45 pm
by Wambli Ska
But, sorry guys, sale is over I guess…. Page no longer there, it was one of their one day sales.

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 6:00 pm
by shotgunshooter3
Wambli Ska wrote: Thu Aug 22, 2024 5:14 pm I owned a pistol caliber carbine and it was a hoot but since owning a pistol caliber AR pistol with a brace the idea of a carbine has kind’a exited my mind for good.
I'm kind of the opposite. For me a 9mm/45/10mm with a brace is mostly a toy. I have no interest in EDCing one, so my interests go more for a longer barrel to squeeze more performance out of the cartridge.

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 6:03 pm
by CPJ 2.0
Wambli Ska wrote: Thu Aug 22, 2024 5:41 pm
Rugerfan wrote: Wed Aug 21, 2024 11:28 pm Does the .45acp gain much, if anything, from a longer barrel?
I have not done any testing but the general rule of thumb is yes, to a certain point. Maybe someone with the load software can run the numbers.
IMG_7117.jpeg
IMG_7117.jpeg (909.04 KiB) Viewed 1721 times

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 10:29 pm
by sakodude
C17C40A3-6A49-47A8-BB67-9BB995A1FE38_1_201_a.jpeg
C17C40A3-6A49-47A8-BB67-9BB995A1FE38_1_201_a.jpeg (2.7 MiB) Viewed 1701 times
I'm a bit more old school when it come to PCC's This marlin is just fun all day!

Re: Pistol Caliber AR pistols.

Posted: Thu Aug 22, 2024 11:04 pm
by Freezer
shotgunshooter3 wrote: Thu Aug 22, 2024 6:00 pm
Wambli Ska wrote: Thu Aug 22, 2024 5:14 pm I owned a pistol caliber carbine and it was a hoot but since owning a pistol caliber AR pistol with a brace the idea of a carbine has kind’a exited my mind for good.
I'm kind of the opposite. For me a 9mm/45/10mm with a brace is mostly a toy. I have no interest in EDCing one, so my interests go more for a longer barrel to squeeze more performance out of the cartridge.
Thank you!

If I want to ventilate cans or paper I;ll use a .22

Re: Pistol Caliber AR pistols.

Posted: Fri Aug 23, 2024 3:01 am
by Rugerfan
Thanks, CPJ.

Re: Pistol Caliber AR pistols.

Posted: Fri Aug 23, 2024 3:16 pm
by CPJ 2.0
Rugerfan wrote: Fri Aug 23, 2024 3:01 amThanks, CPJ.
You’re welcome. It’s interesting to see how it speeds up, then hits a length where it runs out of gas (literally) and starts slowing down.

Re: Pistol Caliber AR pistols.

Posted: Fri Aug 23, 2024 5:29 pm
by Wambli Ska
CPJ 2.0 wrote: Fri Aug 23, 2024 3:16 pm
Rugerfan wrote: Fri Aug 23, 2024 3:01 amThanks, CPJ.
You’re welcome. It’s interesting to see how it speeds up, then hits a length where it runs out of gas (literally) and starts slowing down.
It really is. Thanks for posting the chart.

Re: Pistol Caliber AR pistols.

Posted: Sun Aug 25, 2024 4:08 am
by Bigslug
shotgunshooter3 wrote: Thu Aug 22, 2024 6:00 pm
Wambli Ska wrote: Thu Aug 22, 2024 5:14 pm I owned a pistol caliber carbine and it was a hoot but since owning a pistol caliber AR pistol with a brace the idea of a carbine has kind’a exited my mind for good.
I'm kind of the opposite. For me a 9mm/45/10mm with a brace is mostly a toy. I have no interest in EDCing one, so my interests go more for a longer barrel to squeeze more performance out of the cartridge.
I think the extra hundred feet per second is somewhat secondary to the "M1 Carbine Phenomenon": People who are miserable shots with handguns suddenly have a chance of hitting something.

It's a concept I probably need to do some experimenting with in this brave new world where red dots are taking the problem of sight radius off the table. Competent operator with red dotted pistol vs. competent operator with red dotted PCC: how much time and how many rounds on average does it take to splat a milk jug at 75 yards with either?

Re: Pistol Caliber AR pistols.

Posted: Sun Aug 25, 2024 5:01 am
by CPJ 2.0
Given the choice of the Ruger carbine or an AR pistol with brace, I’m taking the AR.

The Ruger is cool, but the AR controls are more familiar.
And the take down aspect of the Ruger is just silly. But that’s a rant for another day.

Re: Pistol Caliber AR pistols.

Posted: Sun Aug 25, 2024 11:27 pm
by Gila
Bigslug wrote: Sun Aug 25, 2024 4:08 am
shotgunshooter3 wrote: Thu Aug 22, 2024 6:00 pm
Wambli Ska wrote: Thu Aug 22, 2024 5:14 pm I owned a pistol caliber carbine and it was a hoot but since owning a pistol caliber AR pistol with a brace the idea of a carbine has kind’a exited my mind for good.
I'm kind of the opposite. For me a 9mm/45/10mm with a brace is mostly a toy. I have no interest in EDCing one, so my interests go more for a longer barrel to squeeze more performance out of the cartridge.
I think the extra hundred feet per second is somewhat secondary to the "M1 Carbine Phenomenon": People who are miserable shots with handguns suddenly have a chance of hitting something.

It's a concept I probably need to do some experimenting with in this brave new world where red dots are taking the problem of sight radius off the table. Competent operator with red dotted pistol vs. competent operator with red dotted PCC: how much time and how many rounds on average does it take to splat a milk jug at 75 yards with either?
I love the M1 Carbine. It's nothing but fun, fun, fun...

Re: Pistol Caliber AR pistols.

Posted: Mon Aug 26, 2024 12:30 pm
by Admin
sakodude wrote: Thu Aug 22, 2024 10:29 pm C17C40A3-6A49-47A8-BB67-9BB995A1FE38_1_201_a.jpeg

I'm a bit more old school when it come to PCC's This marlin is just fun all day!
Same here!

Image

Image

Re: Pistol Caliber AR pistols.

Posted: Mon Aug 26, 2024 9:17 pm
by sakodude
Admin wrote: Mon Aug 26, 2024 12:30 pm
sakodude wrote: Thu Aug 22, 2024 10:29 pm C17C40A3-6A49-47A8-BB67-9BB995A1FE38_1_201_a.jpeg

I'm a bit more old school when it come to PCC's This marlin is just fun all day!
Same here!

Image

Image
Nice! I'd love to have one in 45 ACP but they are just too pricey these days.

Re: Pistol Caliber AR pistols.

Posted: Tue Aug 27, 2024 9:14 pm
by Justsomedude
I had a guy bring a HI Point carbine in 45acp in. It's amazing those work as well as they do because it's a complete nightmare to field strip and the whole bolt body is some kind of pot metal. That's my random thought of the day.

Re: Pistol Caliber AR pistols.

Posted: Wed Aug 28, 2024 2:15 am
by GrapeApe
Serious question...
What is the perceived advantage to a pistol caliber AR pistol over, say my 8.5" 300BO AR pistol?

The only thing I can come up with are the compatible magazines between one that uses glock pattern 9mm mags and my carry gun. However, since even an 8.5" AR with a folding stock is still WAYYYYYY too big to carry, I don't really see that as any sort of advantage.
What am I not seeing?

Re: Pistol Caliber AR pistols.

Posted: Wed Aug 28, 2024 3:53 am
by Chiro1989
9MM is cheaper to feed than .300 BO, Magpul makes a 50 rnd mag, something else to sling 9mm ammo with

Re: Pistol Caliber AR pistols.

Posted: Wed Aug 28, 2024 11:57 am
by CPJ 2.0
GrapeApe wrote: Wed Aug 28, 2024 2:15 am Serious question...
What is the perceived advantage to a pistol caliber AR pistol over, say my 8.5" 300BO AR pistol?

The only thing I can come up with are the compatible magazines between one that uses glock pattern 9mm mags and my carry gun. However, since even an 8.5" AR with a folding stock is still WAYYYYYY too big to carry, I don't really see that as any sort of advantage.
What am I not seeing?
It’s fun to shoot and cheap to feed.