AR in .40 s&w

[pauloween]

hello everyone. i plan to build an AR in this caliber. is there anybody who has built and/or shot an AR in .40 s&w? care to share your experience/s?
thanks.

[FIREBALL_BRIAN]

Malcolm armory

[Lonestargrizzly]

I shoot 40 and I have to say that the modern 9mm can do everything that the 40 can.

[Richard10688]

Have you thought about the Kel-Tec sub2000 in .40 ?

[HardwoodRods]

I have one made by Olympic, love it uses glock mags, not that I would ever use my really long stick maggy things in it, lol

[sffred]

Have you thought about the Kel-Tec sub2000 in .40 ?

I have one I may be parting with. (FYI)

[TKM]

My Olympic upper is 10mm, I suppose one could make a lesser version if they wanted.

One day I'll cobble together a 460R.

[pauloween]

Malcolm armory

thanks for the info. but i'm not getting anything related to it when i searched for it.

link?

[AreWeFree]

Buy with the low profile gas block and change out the handguard if you want. http://www.rockriverarms.com/index.c...TOKEN=37478507

[AreWeFree]

I shoot 40 and I have to say that the modern 9mm can do everything that the 40 can.

Then why do you shoot 40?

[71MUSTY]

I shoot 40 and I have to say that the modern 9mm can do everything that the 40 can.

But can it do everything modern 40 can? No it can't.

[pauloween]

I shoot 40 and I have to say that the modern 9mm can do everything that the 40 can.

i'm not sure about that. i own, shoot and like both and i have to say that i prefer the modern 40 over the modern 9. and because of its extra power (and velocity,) i believe the .40 is more suited to be used as a rifle ammo than the 9.

[pauloween]

Have you thought about the Kel-Tec sub2000 in .40 ?

i heard and read that the sub2000 in .40 is really good. it's just that i prefer to build an AR type rifle for now.
thanks.

[pauloween]

I have one made by Olympic, love it uses glock mags, not that I would ever use my really long stick maggy things in it, lol

how does it shoot? does it have last round bolt hold open?
thanks.

[pauloween]

Buy with the low profile gas block and change out the handguard if you want. http://www.rockriverarms.com/index.c...TOKEN=37478507

thanks for the link. i think the price is right. do you have one of these?