Need suggestions for an AR upper

[LANTIRN]

I currently have 3 complete ARs and 1 complete pistol lower without an upper. I have two 16" 5.56 rifles (one DI, one Piston), and a 8.5" 300blk with a suppressor. I also reload so ammo cost isn't too much of an issue. I have no end goal on what the 4th gun will be used for, and don't even know if I want to leave it as a pistol, sbr it, or build a rifle. I have thought about a short barreled 5.56, but I have two 5.56 guns already. Suggestions on other calibers and setups? Looked at .458, 6.8, .50 beowulf to name a few, but since I haven't decided what I want to use it for nothing has grabbed me with excitement yet, so I am open to all ideas.

[DON SVO]

I currently have 3 complete ARs and 1 complete pistol lower without an upper. I have two 16" 5.56 rifles (one DI, one Piston), and a 8.5" 300blk with a suppressor. I also reload so ammo cost isn't too much of an issue. I have no end goal on what the 4th gun will be used for, and don't even know if I want to leave it as a pistol, sbr it, or build a rifle. I have thought about a short barreled 5.56, but I have two 5.56 guns already. Suggestions on other calibers and setups? Looked at .458, 6.8, .50 beowulf to name a few, but since I haven't decided what I want to use it for nothing has grabbed me with excitement yet, so I am open to all ideas.

SBR 22lr with a suppressor.

[Blackout]

My 7.5" 5.56 is a lot of fun. You can't help but smile. Every time I take it out it draws a crowd of people wanting to see it. Range officials always want to shoot it. I got my complete upper with stainless barrel from red x arms for under $300 shipped and with the few other little extras I have on it it's a under $500 build.


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[black2002ls]

My 7.5" 5.56 is a lot of fun. You can't help but smile. Every time I take it out it draws a crowd of people wanting to see it. Range officials always want to shoot it. I got my complete upper with stainless barrel from red x arms for under $300 shipped and with the few other little extras I have on it it's a under $500 build.


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Sounds like we are running the same set up pretty much. It is by far, my favorite gun to shoot. Even more so if I manage to hit the range in the evening hours!

[32vfromhell]

Why not run a 20-inch target barrel set up? you already have shorties.

[KBScobravert]

Build a semi precision 16" or 18" build. My bravo comp barreled 16" and 18" are fun as hell to shoot. As is my side charging 18" Rainier Ultramatch barrel AR.

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[Blackout]

Sounds like we are running the same set up pretty much. It is by far, my favorite gun to shoot. Even more so if I manage to hit the range in the evening hours!

Yep big fire balls every time. Lol.


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[CexMashean]

Why not run a 20-inch target barrel set up? you already have shorties.

i can't speak for him, but i'm putting my 7.5" together because it'll fit in a bag easier.

[LANTIRN]

i can't speak for him, but i'm putting my 7.5" together because it'll fit in a bag easier.

This is a reason I was leaning towards a shirt 5.56, but I have given some thought to a long rifle as mentioned. Just havent decided for sure either way. Good suggestions so far.