[Last Edit: 4/30/2021 2:40:29 AM EDT by RealEveryDay]
For sale today is a used RMW Xtreme 7.5" DI45 .45 ACP complete upper. The muzzle is threaded M16x1LH & includes a flash hider.
I've put exactly 150 rounds of WWB through this upper on a DDLES GLF lower using GLOCK 21 mags w/ KRISS extensions loaded to 25 each. 3 mags were fired with an AAC Ti-Rant 45 & 3 mags were fired unsuppressed. There were zero issues at all. Only selling to fund another project.
This upper requires the use of a standard AR-15 buffer with all of the weights removed. Extremely comfortable to shoot with a can installed.
To the best of my knowledge, this upper works with all .45 ACP mag conversions & lowers. It is often used with Greasegun mags.
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