Safariland mag doubler - Safariland 7742 AR-15 Magazine Doubler 7742-215-2

I was looking for an easy way to set up a double mag system for my department AR15. I bought these and they were shipped on time and as advertised. The only problem I had was they would not accept my MagPull Polymer AR15 magazines. The MagPull has a large floor plate and will not fit in the Safariland Mag Doubler. These seem to only fir aluminum magazines.

Good product otherwise.
Pros: Strong, Easy to set up
Cons: Does not fir MagPull Polymer Magazines

This review was written in the old system and had content requirements that are different than reviews written today.