rebarrel on my ar15

[22-250hunter]

thinking about going with another barrel chambered in another rounds besides 556.223 and was just wondering what rounds can i use in the 15 upper? ran searches but not having any luck

 

[sable tireur]

22-250 hunter,

Here's a list:


Pistol
Metric
FN 5.7×28mm
7.62×25mm Tokarev
9×19mm Parabellum
9x21
10mm Auto
Imperial
.357 SIG
.40 S&W
.400 Corbon
.41 Action Express
.45 GAP
.45 Super
.45 ACP
.45 Winchester Magnum
.50 Action Express
Rifle cartridges
Metric
5.45×39mm
5.56×45mm NATO
6mm TCU
6×45mm
6×47mm
6mm PPC
6mm Whisper
6mm WOA
6mm Hagar
6mm BR Remington
6.5mm Whisper
6.5mm Grendel
6.5mm PPC
6.5 WSSM
6.5 WOA
6.8 mm Remington SPC
7mm Whisper
7mm TCU
7.62×39mm
Imperial
.17 Practical
.17 Remington
.17-223
.17 HMR
.17 HM2
.17 WSM
.204 Ruger
.20 Tactical
.20 Practical
.20 VarTarg
.221 Fireball
.22 LR
.22 WMR
.222 Remington
.222 Remington Magnum
.223 Remington
.223 Remington Ackley Improved
.223 WSSM
.243 WSSM
.25 WSSM
.25-45 Sharps
.30 Remington AR

Regards.

 

[Jluck]

6.5 Grendel! FTW

 

[Farmerbrown]

Check out the 22x6.8. It is really close to a 22-250.

 

[budlight]

thinking about going with another barrel chambered in another rounds besides 556.223 and was just wondering what rounds can i use in the 15 upper? ran searches but not having any luck

Really what are you trying to do? The 6mm -223's lots of choices out there are the 19 cal 223 which makes it like a 220 swift with 40 grain going 3800 fps.

I had one lower and two different uppers for awhile. It's all fun

 

[704]

I and many of my students run 6.5 Grendel, and we hunt with it with great results