Fine as factory loaded ammo but terrible brass for reloaders! Brass like this and other garbage, cheese grade brass like AMERC are the reason I cull all of my brass which I do while running it through my Harvey Deprimer.īesides the danger of an overpressure situation which is bad enough, this brass has another dangerous flaw! That sharp transition step from thick to thin is a severe stress riser and has confirmed cases of case separation and I have seen it happen with my own 2 eyes! I have culled out pieces of step-drawn brass that had an incipient separation ring and sectioned this brass and verified it was about to split! The brass in my examples is all one piece. A large majority of this krap brass comes from Freedom Munitions. Ammoload, IMT, FM marked brass, it is all made in this way with the sharp step in the casehead. You are going into unexplored territory, and extreme caution is mandatory!Īlso to AVOID brass made in this same manner besides Maxxtech, toss these headstamps into the scrap bin too. The problem is very similar to working up a load for a brand new "wildcat". A careful reloader could work up a load that would let him or her take advantage of the features this case offers. They obviously know what powder to use, and how much of it to pour in there! I would not hesitate to use this factory ammo. All rounds were loaded on a Dillion XL650 letting it 'drop' the power as normal. Note the first column '3.3' is the 'mixed' brass, the second column, while labeled 3.4 is really 3.3 in the Ammoload brass. I've not seen this issue or ledge with any other brand.I haven't sectioned one of these cases yet, but it looks to me like it is a pressed in sleeve that is inserted after the case has been extruded to final length.įrom a factory point of view it's a rather brilliant design for three reasons:ġ) It eliminates the tendency for the case to bulge in the head area when shot in a semi-supported chamber.Ģ) It ABSOLUTELY prevents bullet setback.ģ) The reduced chamber volume allows the use of a smaller charge of fast burning powder to produce SAAMI pressures. The amazing thing is that the Ammoload Standard Deviation was much smaller than the other brass and was amazingly consistent. It's made in Turkey and the splitting appears to be specific to the Ammoload and IMT brass brands. From one man operations to large commercial loaders, Ammo Load equipment provides cost control, as well as inventory management and ammunition quality. It would appear to be an obvious weak spot in the manufacture of it. For over 40 years Ammo Load machines have served ammunition manufacturers, commercial loaders, private shooting ranges, foreign governments and numerous law enforcement agencies. I always buy their "new" ammo not the reman. Combined with the tight bullet-to-brass fit, there is no problem with bullets. I figure 1 in a thousand for range ammo is not bad, but the last 1000 rounds I got were 124 and I had over a dozen failures. Even though a dozen or so 9mm cartridges arrived in the 20th century. The 115gr does it less than the 124 and I'm wary to even try the 147 gr. It happens in all my 1911s and is getting very irritating. Sent 2 emails to Freedom Munitions and have not yet heard back from them. Tested today and it's working fine, but had several more failures of the same nature. Barrel survived intact, but had to polish it just a bit. It bent a dental pick and several other tools I had trying to get it out. Most can be removed by pushing a nylon or brass brush down the barrel, but I had to drill one out the other day. It leaves the top half of the cartridge in the chamber while ejecting the base. Ammoload 9mm brass next to standard 9mm brass IMG /IMG. The cartridges split right at the internal ledge where the thickness goes thin. Be alert for 9mm brass carrying the MAXXTECH headstamp This boxer primed brass is. Mainly in 124gr loads but a bit in 115gr as well. I've been having particular issues with those cases.
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