Home AR-15 Ar15 s are so damn versatile, upper swap ! #ar15 #guns #ammo

Ar15 s are so damn versatile, upper swap ! #ar15 #guns #ammo

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39 COMMENTS

  1. Hey new shooter here the question I have is if I do this(use the same lower) do I have to re zero my reddot every time I switch the upper and if my upper is under 16 inches I know I have to have a pistol brace but if I switch my upper to a barrel length 16 inches or over do I have to remove my pistol brace and put a stock on?

  2. lol I make fun of idiots that do this. Just buy another lower and have 2 guns. This isn’t fuckin rocket science. If you think this is a benefit or a feature you ate too many crayons.

  3. I understand the point you’re trying to make, but a 16” 5.56 upper and an 8” 300BO upper with an 8” suppressor are the same length. You’re trading loud but powerful at middle/long distance for super quiet at short distances with 300BO subs suppressed. It would be a lot easier, quicker, and better to just switch your magazine from 300BO supers to 300BO subs. No need for two uppers, and as a bonus now your long distance rig will be more powerful and quieter than 5.56. The only downside really is cost of ammo. And even that is less significant than ever.

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