Thermold AR-15 .223/5.56 10-Round Polymer Magazine
1 customer reviews
Got 3 of these for my AR 15 with a Palmetto State Armory lower receiver. The mags fit VERY tight in the mag well, will NOT drop free on their own. I have to pry them out. Haven't taken them to the range yet but I am not optimistic.
Oh and it will not hold the bolt open when the mag is empty.