A inquiry we generally get asked is “what difference is there in between the Gen2 and Gen 3 Magpul PMAGs?” now we’ll take it a look at the differences and similarities between the two.

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Colors and also variants:

In 2015 Magpul stopped creating the fancy variants that Gen 2 MOE PMAGs. They sell a windowed version as well, but no colors other than black are being produced. It might be possible to find some fancy PMAGs that are still being sold, however in the months to come the supply have to dry up.

Posted top top M4Carbine.net:

“…No later on than the finish of 2014, friend will be able to buy every PMAGs in any color you want, as lengthy as it’s black. Every magazine skus, just black…”

–Duane Liptak, Jr.Director of Product Management and also Marketing, Magpul IndustriesDirector of Magpul Core

The Gen 3 PMAGs are being created in Black & Sand color in windowed and non-windowed and also a newly introduced 40rd magazine. The concept behind the Sand color is that the user deserve to customize the newspaper to any color or pattern they want through Rit Dye (which is an extremely inexpensive).

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Magazine style Philosophy, Testing, and also Performance the Magpul industries PMAG Magazines for the AR/M4/M16/HK416/M249Building feeding devices for guns is not a brand-new endeavor, and also many materials and methods of construction have been employed because that this task. For plenty of years, conventional wisdom concerning magazine building was that steel was the material most suited to the task. Although various other polymer magazines were attempted formerly (Orlite, et. Al.), the Magpul PMAG ended up being the very first generally accepted all-polymer magazine because that AR-pattern rifles ~ its relax in 2007. Beforehand military testing attracted some objections with power at sub-arctic temperatures and also with home window material chemical resistance (In the MagLevel window variant). Rumors, assumptions, and also outright incorrect details from this early on testing and also initial evaluations still persist, despite 7 year of materials, manufacturing, and also design improvements to the PMAG product line, and also millions the fielded magazines in continuous combat use in the GWOT. Current and also ongoing testing, both internal and also through 3rd parties deserve to easily and also thoroughly dispel this rumors and also assumptions from any kind of early data. What adheres to is an explanation the what the PMAG “is”, why that is made the means it is, and why this characteristics provide significant, concrete benefits for experienced use that the PMAG over various other feeding devices.

The “Job” that a MagazineIn essence, the purpose of a firearm newspaper is to present a cartridge in ~ an ideal, or at least acceptable, orientation through respect to the chamber, at a defined variety of acceptable quantities of resistance come being pushed forward through the bolt, and also must it is in fed increase at a defined range of speeds depending on cyclic rate, within a tolerance range. That variety of agree geometries and also pressures deserve to vary somewhat amongst rifles.The biggest an obstacle is preserving consistency in those variables. If the cartridge is presented the very same way, under the very same forces, within those home windows that room acceptable to the hold weapon, every time…you’ll have zero magazine connected failures. Various geometries and also design features help that end. Specifics concerning our designs and geometry that might not it is in immediately apparent are component of our human body of trade secrets, although numerous features have the right to be watched in ours patents and applications. Other things, like consistent curve geometry, doing not have in the USGI solution, room visibly obvious. Constant curve geometry enables maximum round stack stability and also consistent follower call until the newspaper enters the magazine well, where some straightening of the stack need to occur due to limitations that the AR-pattern magazine well, which was initially designed for directly magazines. The 30-round USGI “dogleg” geometry creates ring stack instability/lack of support and also attendant issues “around the bend” of monitor travel. No all “constant curve” geometries are the same—how the round stack is sustained as it renders the transition to the mag well up to the feed lips, and also how the follower supports that shift varies across magazines claiming constant curve geometry. This, and also other little nuances in numerous other details that magazine building all influence reliability.Through interior testing and also the human body of external experimentation that we are conscious of, the PMAG GEN M3 has actually been trustworthy to an extent that much exceeds any type of other product or solution. Confirmation of this claim through additional independent experimentation is encouraged and also welcome. The number one worry in magazine an option has to it is in reliable function of the weapon system across likely environments and also situations. We’ve expended thousands of thousands of rounds in internal testing, unilaterally and side through side v current service tan follower USGI magazines and products from other manufacturers. In both sterile, laboratory environments and also under adverse environmental problems of cold, heat, water, mil-spec dust, etc., we greatly exceed the power of other choices with all ammunition types tested. Virtually without exception, interruptions of the firing cycle from guns in our trial and error using the GEN M3 PMAG, end the entire body of testing in AR sample platforms, have actually been directly attributable to component fail of the firearm (sheared bolt lugs, etc.) or primers i beg your pardon failed come ignite ~ a hopeful firing pen impact. Full stoppages for every reasons, consisting of the poor primers and weapons component failure, room in or near solitary digits per 50k rounds in our testing and the external trial and error that us are conscious of. This kind of pure reliability, under every conditions, through both AR-based and non AR, but AR magazine compatible communication (FN SCAR, etc.) has been the score of the PMAG product due to the fact that day one, and the GEN M3 product heat comes together close to this goal as we are currently capable of measuring.It’s basic to develop a brick that plastic, metal, or any mix thereof the fits right into a newspaper well and will withstand good abuse. Building really durable magazine with the finest feeding reliability feasible is another success entirely, and also one us take good pride in.

Materials

ConstructionAfter experimentation hundreds upon thousands of material combinations in countless colors, hybrid construction options, and also various combine methods, the PMAG GEN M3 is an all polymer, monolithic human body of very certain composition, reinforcement, production techniques, and also design, due to the fact that that is what has worked best out of every the various other combinations tried. Us continually test brand-new materials, colors, and construction methods, however, in an continuous attempt to enhance in any means we can.An every polymer architecture gives us the resiliency desired in feeding geometry as well as in side walls and also general durability. Going at risk or fall on a metal magazine human body or feed lips have the right to dent the sidewall in a manner that restricts ring stack or follower travel, essentially ruining that magazine’s capability to function. Alters in feed lip geometry, as pointed out above, can additionally occur. Clues welds can additionally yield, damaging the body integrity of metal magazines or reinforcements. The GEN M3 PMAG is designed and tested come withstand lot greater impacts of this nature than completing designs without allowing damage to the interior round stack or monitor which would impede function.All-polymer, monolithic construction also prevents any kind of possibility that separation of materials required in hybrid building methods or fail of welds in stamped steel products, and provides far-reaching cost and complexity savings end hybrid building methods as secondary benefit.

Feed Lip security Over TimeThere is a common misconception that the dust/impact cover provided with most PMAG products is in some way required to prevent feed lip creep or spread out over time. This is not the case. When at first loaded, the PMAG GEN M3, and all PMAGs in the current lineup, exhibition a small normalization of feeding lip geometry in ~ a very small window the time measure up in days, and then this geometry then continues to be stable over plenty of years, warmth cycles, cooling cycles, and also outdoor UV and also weather exposure. We routinely load magazines and place them right into stable indoor, hot, cold, and outdoor exposure storage to monitor miscellaneous batches the material. These magazines space occasionally duty tested and reloaded v no issues.As implied by the name, the dust and influence cover is indeed designed to save debris out of magazines during storage, and to carry out an extra measure of feed lip protection for magazines in storage, such as stuffed in an ammo deserve to in a tactical car used in off road operations, or because that aerial delivery, kicking containers of loaded mags turn off of relocating vehicles, and also the like. This ensures that magazines the may usually be the end of sight, not maintained, or subjected to delivery taking care of that is many, plenty of times the common testing and also usage criteria will do flawlessly ~ a quick flick to eliminate the cover.

Testing this CriteriaAbsolute reliability deserve to be experiment according to relatively established protocols and also fixture firing. Testing rough handling, drop, and impact characteristics from full weapon or magazine drops or abuse, when considering the true function of such testing, has actually to encompass firing and not just visual inspection. Although extremely resistant come damage, because of the aforementioned resilience quality, the PMAG GEN M3 is designed and manufactured to role correctly also if damages occurs. Part of our internal experimentation protocol is to damages magazines through extreme rough handling and fixtures designed for the purpose, and also then advice function. If a PMAG retains rounds, and also even if the is deliberately separation enough to no retain rounds, yet is forcibly held together long enough to it is in loaded and inserted into the mag well, it will certainly feed.We routinely endurance test individual PMAGs to 200 times loaded capacity. So, an separation, personal, instance 30 ring 5.56 magazine must survive 6,000 ring in a single rifle through no cleaning but routine lubrication. Magazines are totally serviceable ~ this testing. Extr testing protocols test two magazines to 3600 rounds each with many magazine swaps and also field firing orientations for usability, record durability, and “magazine monopod” performance evaluations.We have Thermotrons because that cold-soaking to -60F and heating to +180F for drop and role testing. We fixture and also trigger release our autumn onto refined concrete because that repeatable results to evaluate every axes of drop testing, dropping the same magazine as much as 16 times to test durability at room temperature and also at extremes. We carry out multi-axis full weapon drops in ~ room temperature, -60F, and +180F. We do function testing on these magazines after the drops.Field experimentation evaluations through internal and external assets are offered to advice the person interface and product functionality in actual usage conditions in real and simulated scenarios. We have huge bodies that user feedback native real and simulated combat environments.All magazine products are 100% guaged for dimensional accuracy. Return the processed and manufacturing techniques we use provide for extremely little tolerances, we still hand examine each and also every magazine multiple times before shipping.All this is discussed not because that self-congratulations, but merely to emphasize that us take the quality of our products an extremely seriously, as we recognize that a army member, regulation enforcement officer, or exclusive Citizen might rely top top the performance of our commodities in life-threatening situations. Complete test protocols for non-proprietary internal testing are available.

Service Life and also Deadline CriteriaAs mentioned previously under endurance testing, PMAG service life is extensive, giving performance end high ring counts and far-reaching abuse. Countless first-hand account of the same complement of PMAGs being used on 3, 4, or an ext combat tours and workups in-between have come in from finish users. Although business life is long, all magazines space consumables at part point. With a PMAG, if the is no cracked, or broken, the is serviceable. If there is a visible crack, even if the newspaper functions, it is time to replace it. Also with far-reaching cracking, however, the PMAG will proceed to role as designed until it is separation far enough that it cannot retain rounds, together the feeding geometry go not, and cannot readjust without damaging the magazine. Unlike v USGI or other metal or metal-lipped magazines, that is impossible to have a magazine with damaged feed lips the does not function properly, but shows up to it is in serviceable. PMAGs remove the large box of magazines in every armory that appear OK, but create stoppages and also have been marked by users and turned in, just to be re-issued in wishes the following user i will not ~ notice. Having actually a optimistic deadline criteria conserves time, resources, and also frustration ~ above the range, and also is more secure for combat troops.

CostThis increased performance, features, and all the services come at a price that can be totally competitive with existing USGI aluminum magazines.

Manufacturing CapacityMagpul fulfilled that contract with the brother MOD, carrying over 1.1 Million magazines, in simply a few months—ahead of schedule and also with the capability to have yielded even faster. Because that time, manufacturing capacity has actually increased numerous fold. Magpul sectors is entirely capable of meeting peacetime sustainment needs, higher demand cycles during periods of worldwide activity, and also can surging operations to carry out massive quantities of all products, with the very same QC and production standards, with really short command times.

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Features and also ImprovementsThe GEN M3 PMAG is fully compatible and tested through all at this time fielded AR-Pattern rifles consisting of the M16, M4, Mk18, SPR/Mk12 variants, and other rifles the this lower receiver geometry, and also weapons featuring the SA-80/HK416/IAR magazine well, and also the M249 SAW. All platforms space tested unsuppressed and also suppressed.The GEN M3 PMAG functions a slimmer profile and also floor plate architecture than vault generations of PMAG, with enhanced texture because that a confident grip under wet, muddy, cold, or various other adverse conditions, and a repaint pen dot matrix for easy marking and tracking. This slimmer profile fits far better in newspaper pouches for better usability.The GEN M3 PMAG functions an over-travel insertion stop, which prevents over-insertion that the newspaper under anxiety or vigorous open-bolt reloads, and providing an extra measure of durability for weapon functionality after invited weapon autumn or once using the magazine as a monopod.The GEN M3 PMAG features a four-way anti tilt follower through generous dust and also grit clearances for power in disadvantage conditions, and also water drain features for over-the-beach performance.The new material, manufacturing, and also design produce a reinforced mag record area, tested to thousands of removal and also insertion cycles for optimistic magazine retention. It is quite literally feasible to hang from a PMAG placed into a newspaper well through no an adverse effects or failure.The MagLevel window System provides visual point out of staying rounds in the magazine, and also is visible under NVD aid in darkness. Unequal translucent or transparent newspaper designs which cease giving useful information after ~ the monitor enters the magazine well, the MagLevel system gives round counting at a glance down to the last remaining round.The GEN M3 PMAG is right now shipped in Black and also Sand for much better IR definition performance without paint, or dye procedure color matching.The GEN M3 PMAG is easily disassembled for finish user cleaning and also maintenance, and also is specifically designed to be difficult to reassemble incorrectly.The GEN M3 PMAG is currently obtainable in standard, 30 round volume with and without MagLevel Windows, and also 10, 20, and also 40 ring capacities. All stated capacities are true capacities…there is no should download magazines for reliability pertains to or ease of closed-bolt insertion.

difference between Pmagpmag differencesdifferences PMAG generationsnew pmag differencesGen 2 v gen 3 PMAG

difference in between Pmagpmag differencesdifferences PMAG generationsnew pmag differencesGen 2 v gen 3 PMAG

difference in between Pmagpmag differencesdifferences PMAG generationsnew pmag differencesGen 2 v gen 3 PMAG

difference between Pmagpmag differencesdifferences PMAG generationsnew pmag differencesGen 2 v gen 3 PMAG