MWS uppers aren’t cheap,(I know, go be broke somewhere else. Lol) but it’s nice to know you can swap a barrel, make an elevation and windage adjustment, and keep going. To swap from my 18”ss to my 16” cl you dial up 1 moa and half moa right. It’s repeatable, same adjustments each time I tried it.
You can do an Aero m5 build cheaper than you can buy a Stainless barrel and spare BCG. The MWS system works but takes a substantial investment to take advantage of the barrel swaps.
Last edited by Jsp10477; 12-08-18 at 20:54.
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