Lomger barrels doesnt mean better accuracy. Just more velocity.
A good quality M4 barrel with the right ammo is capabale of submoa. So dont get caught up in the long barrel deal.
And 9 twist is usually good up to 68-69gr loads. Every now and again you get lucky and one will group 75-77gr loads good. So just get ready to try a few different kinds of ammo.

You reload?

 

Not saying it gives ya better accuracy, I was just giving him a good viable option for what he was lookin for. And no I dont reload. Unless the question was directed at him lol

 

Ha it was to pewter...

 

Bump for the forum info, I picked up a bone stock bushmaster M4 this weekend.

 

That was my first AR was a bushmaster m4 type with a freakin mini Y comp. Ended up cutting it off and Put a A2 flash hider on it. And now i have about 6 of the dang rifles.

 

ya nonnie I do reload for majority of my rifles... I have access to 223 dies so I will be reloading for the AR no matter which upper I get. Ya I was thinking about shooting 62's out of the 9 twist. with that wieght bullet I'll take all the velocity I can get haha. Who knows, if I spy a good dealon a 16" 7 twist upper on AR15 I may jump on it. Either way with being able ot reload, I will find what works in what upper.

 

Cool. Check this out.

Sponsor on our local gun forum.

Shooters Discount, Inc. - Green Mt. AR 16" 5.56mm NATO M4 Barrel w/ Extension 1:7

 

dam thats a good deal nonnie. thanks for the heads up.

 

Im gonna get one and put it in the shop incase i burn out another barrel..

 

a man so what is the overall length of this barrel. what does it mean by extension??