Home AR-15 What's The Best Caliber For The AR-15?

What's The Best Caliber For The AR-15?

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34 COMMENTS

  1. Guys, don't buy anything from Classic Firearms. They take your money and then NEVER ship your order. I've had an order sitting in 'ready for picking' for over a month now. Going to get my bank involved at this point.

  2. I'm watching this during the Ammo shortage. I feel like that Indian from that 1970's commercial. I got the single tear rolling down my face because of all that ammo being shot, wishing I could join in on the fun.

  3. Hard to choose got everything but the .300 blackout… I'd say 6.5 Grendel Best all around but next up 7.62 then 5.56 and .300 blackout. 5.56 and .300 blackout is too expensive right now.

  4. SBR's and AR pistols are very popular right now. In a 10.3 inch barrel like the DD MK18. Law enforcement is using soft point bullets in short barrel 5.56. Pleas do some ballistic gel test with soft point bullets shooting out of a short barrel at 100 yds.

  5. I really like my .223. I built one that eats steel ammo all day. I love my .300, but dang, the ammo is so expensive and hard to find. I also built a .224 Valkerie, which is so fun to shoot, but again expensive. I may have to build a 6.5 Grendal. I'm finding ammo for .44 cents a round, and sounds like a fun round to shoot.
    Thanks Clint!

  6. I'd like to try the 7.62 the 300blk out and the 6.5 I think they all have their individual shine in their individual areas i think its great that there are so many varieties for cartridges caliber n what not. Hopefully I'll be able to get and also build some of every variation someday when I can afford collecting again or if I end up lucky enough to win on your great site classic firearms.com 🙂

  7. The 300 black out because it is a great home defense and right now my home defense is a hellcat with the factory trigger 🤣 so that would be a great upgrade. But honestly I would be happy with any one of those guns

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