Flatest shooting AR cal.??

[264WM]

Yeah there isn't much listed on here that comes close to a 22-250 in an AR10 platform.

The Noreen 7mm RM could be converted to the 264WM with only a barrel change. A 85gr Sierra HP can exceed 3800 fps with out a problem. which is a heaver bullet with more impact than the 22-250.

 

[Possum Cop]

The Noreen 7mm RM could be converted to the 264WM with only a barrel change. A 85gr Sierra HP can exceed 3800 fps with out a problem. which is a heaver bullet with more impact than the 22-250.

Will that fit in an AR platform? Not familiar with it.

 

[highdrum]

How about 220 Swift I have 2 custom bolt rifles, that way I wouldn't need any new brass!

True. The 220 Swift is a beast for killing critters.

220 swift will not run on an AR though!

 

[TXAoudadKlr]

20 GPC

 

[RODSTRADLEY]

220 swift will not run on an AR though!

 

[RODSTRADLEY]

To bad the Swift is rimmed.

 

[264WM]

Will that fit in an AR platform? Not familiar with it.

300 Win Mag AR 10 and AR 15 Style BN36X3 Rifles for Sale (onlylongrange.com)

 

[sw282]

l would choose a 6.5 PRC if l wanted the flattest shooting 6.5 cartridge. App 250fps faster than
a 6.5 Creed

 

[762x51]

my strategy for building AR's is to just build all them in all calibers. i probably have 5 or 6 different calibers in ar15's and ar10s

 

[RODSTRADLEY]

my strategy for building AR's is to just build all them in all calibers. i probably have 5 or 6 different calibers in ar15's and ar10s

I know what you mean but it sure takes a bunch of different dies, bullets and brass, ain't it fun!

 

[junkie]

What is the advantage of 6mm or 6.5 prc vs ARC.

 

[TXAoudadKlr]

Who's built a 6.5 PRC AR?

 

[Possum Cop]

my strategy for building AR's is to just build all them in all calibers. i probably have 5 or 6 different calibers in ar15's and ar10s

I hear ya. I've got quite a few myself for the same reasons.

 

[CHRIS MCBRIDE]

My AR10 is 7mm-08. Shoots great. Check into ballistics for it and other suggestions before buying or building.