I would stay away from the Remington bottom metal with detachable mags. Putting it bluntly they are crap. Completely unreliable. There are tons of better choices to include Badger, CDI, Seekins, Surgeon, etc.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: eatindirt</div><div class="ubbcode-body">What are you trying to accomplish using DBM with that rifle? </div></div>
I'd just like a 5 round mag, and not have to dump my rounds out the bottom. It's really just for convenience.....