Better built & cheaper than a Magpul
Although the 10023923 & 100034423 appear identical in the description, with the same fit & finish, these 100034423 have the round count witness holes while the 10023923 do not. These magazines are a little tight on my WW AR10, but D&H is the magazine manufacturer chosen (at the time of my purchase) of my Windham Weaponry 6.5CM, & I can see why. Inexpensive (as far as AR10 magazines are concerned), & very solid in construction, yet allow the full maximum length of 2.8" required of the 6.5CM & their high BC bullets. They do allow insertion of a fully loaded 20 round magazine on a closed bolt (many magazines only allow 19 rounds), without any feeding issues. I have found them to be 100% reliable under every situation, & conditions. They do require a hard tap on the bottom (just like my USAF issue M16A2) to be properly seated, but when properly done they lock in solid, but because of the tight fit do not drop free on their own (at least in my WW AR10). In short my ammo box contains more magazines made by D&H than any other manufacturer.
Very nice feel
I bought thid to have a 5 rd mag for my Aero Precision M5. I have both .308 Win and 6.5 CM rifles and like this mag because I can use it in both. I think it will feed the longer 6.5 cartridges better than the Magpul. Plus I needed a 5 rd mag for hunting, and this was the only one I could find. Seems to be very nice quality, and I will buy more.
