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1/25/2018 7:38:29 AM
Posted: 9/12/2003 1:45:01 PM EST
Does anyone know if a .40 cal upper for an AR is made. My Dept issues us Glock 22's in .40 cal and I was wondering if anyone makes a SMG upper in that caliber. I have seen 9mm and .45 ACP, just never .40 cal. Any and all help is very appreciated.
Link Posted: 9/12/2003 1:50:46 PM EST
[Last Edit: 9/12/2003 1:51:43 PM EST by Aimless]
Link Posted: 9/12/2003 1:53:50 PM EST
Olympic makes a .40 S&W Upper. I considered one for LE use also. We've been getting a lot of meth labs in the area, and the chemicals make for a volatile environment. Too much muzzle blast with a short barrelled AR carbine. Anyhow, I bought one of the Olympic uppers and mag adapters. The ejector is a piece of bent wire I did not feel comfortable with betting my life on. The system used a modified UZI mag. The bolt didn't lock open after the last shot. I like to learn one weapon system and learn it well. If they made a system with a fixed ejector like Colt or if Colt made a .40 upper, I'd try it again. Just my $0.03
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