Plus, the paint wont chip off over time, thus maintaining its looks. Sounds like a problem in your firing pin mechanism (bad pin, weak spring, etc.). twin action bars, and an anti-jam elevator ensure smooth operation. Birds weren't flying much but had they been, he would have been up that well known tributary without a paddle. 2. plastic trigger guard breaks, expensive to fix. Make sure the safety is on (safety button pushed reward with no red dot showing) 2. So the safety mechanism of the Mossberg 500 can also be upgraded to serve some intricate and functional purposes. Thanks NDZ. The safety mechanism must be durable enough to withstand the pressure and test of time. A forum community dedicated to survivalists and enthusiasts. Mossberg safeties use anti tamper screws which are difficult to back out. Also a Mossberg 500 is made in New Haven, CT. Mavericks come from Eagle Pass, TX. The low profile wont snag with other items, making it good for hunting trips. Be sure to check out our gun classifieds, political, and hometown sections. Choke: Swappable Accu-Set. This is a serious problem . Reviewed in the United States on January 25, 2020. No idea. Sweet safety. For a better experience, please enable JavaScript in your browser before proceeding. - Joseph Stalin and today's Democratic Party. Because the safety button can go flying off the gun if the screw works loose, you'll want to use some blue Loctite on the threads. A forum community dedicated to Shotgun owners and enthusiasts including the Remington, Beretta, and Mossberg shotguns brands. I shoot on land more often than a few times per year, but it's normally pistol and rifle shooting. Should it have popped out? Believe is a knoxx stock, our 590's with mesa tactical collapseable stocks havent had the problem yet. I also had this happen with a M500 and replacing the detent ball fixed my issues right up! And one of the best turkey guns. I have seen several things on the web that complain about the safety not working on 500 type Mossberg after the stock being changed or swapped for a pistol grip. Learn more . The first and most important step is to slide the rack backward. Mossberg 500 Pros and Cons Good safety location with standard stock Super reliable Affordable Convenient action release button Can use mini-shells A bit clunky (at first) Less refined than other options Can not extend magazine Safety awkward with pistol grip stocks Mossberg 500 Check Latest Price Our Grade A Reviewed by Ryan Cleckner Reader's Grade Questions about repairing the safety on the Mossberg 500 series come up every so often. You can either replace all the components at the same time to ensure smooth and reliable operation, or you can replace individual parts and use other components as a backup for replacement of worn out parts in the future. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Although Mossberg built some 500s to spec, it ultimately decided to keep the model like it was, thereby maintaining costs and its margins so it could continue dominating the. The Mossberg 500 features a top-tang safety, mounted at the top near the rear of the receiver. You are using an out of date browser. I suspect they will take care of it. You can either use the full kit or use individual parts for replacement. These features make a top-of-the-line product stand out among others and help the user perform better. Mossberg made its name building rimfire rifles. After every shot with 00B the safety slid back a little bit and engaged. The tools you will need are a flat-head screwdriver and a hammer(an Allen key if your new button screw uses it). Since I had to take a buddy's 500A apart to fix the safety, I figured I'd take some pictures and write down what I've learned about this particular job. Just $1 per month , Not only that, but this do-it-all shotgun is great for turkey hunting, deer hunting, and home defense, By The Mossberg 500 is a great value. It also happened about every 3rd or 4th shot with target loads. Thats all. Total was $20.47. Buy a metal safety with a new spring and detent ball. Such as tasks which are performed to render the gun safe. It stays in place when I turn it upside down too. I've never posted a picture before, hopefully this'll work. You will want extra hands to steady the firearm during removal (raise slowly to avoid losing the spring-loaded ball bearing and work over a clean surface) and to align the safety, plate, ball bearing and Allen bolt while the new one is going on. Also your slam fire condition suggests to me the the pin is also sticking in the channel. The detent ball did not come out when I removed safety. Try racking the pump open and closed to a lock. This Mossberg 500 safety kit from Brownells is a complete safety kit which includes an enhanced safety button, button screw, detent plate, detent ball, and the detent spring. $18.45. Once the scope was on, and after shooting several brands of ammo to find the best grouping I ended up with a really nice slug gun for deer that has served me well until now. After a while my thumb is in pain. As Sandman said, might be the firing pin mechanism. www.ndzperformance.com. Available in 12 and 20 gauge and .410, the Model 500 is chambered for 3-inch shells. I think I want to order me an oversized steel safety from Brownells just the same though. You must log in or register to reply here. That sticks the stock bolt into the path of the safety connector and blocks the trigger from being pulled. The Mossberg 500 Tactical is Mossberg's mid-grade defensive shotgun line and is available in 12 gauge, 20 gauge and .410 caliber. 3. the owner trys to remove the trigger group for cleaning and breaks off the tabs in the front, expensive to fix. These 2 guys definitely have the correct answer and it's simple. The guns have gone on to serve with police departments and the military, which is a testament to their reliability. Now I notice that when gun is pumped the safety/fire button will move. My factory safety on Mossberg 500 was ridiculously stiff and hard to actuate. I'm sorry to hear that Mossberg still has this weak point. If you broke your safety connector, the safety won't ever work again until you get the trigger group fixed. Fouling can build up in there and stop the pin short. Oct 9, 2014. I just bought an older Mossberg 500A. Obviously thats why there are aftermarket upgrades for weapons. My first thought on this is there is something occasionally blocking the pin path. NDZ Enhanced Tactical Slide Safety for Mossberg Shotgun 500 590 835 930 935 Shockwave Black. Since I know some of you guys are really familiar with Mossberg shotguns I thought I would ask if this was a common problem and what the fix is. I ordered this one. I need to figure out an easy way to refinish my gun :idea: :arrow: I want to take it apart and redo the finish. The Ask the Pros & What's It Worth? We shot it at ducks in the mornings and on clays in the afternoons. Mossberg 500 has a little bit better design, and is ambidextrous. I just finished installing 4 of these on (2 ) 12ga ,( 1) 20 ga and a .410 and all I can say is these aluminum safety slides should be standard equipment on every Mossberg that goes out the door. I have a new Mossberg 590 shotgun and the safety switch on the top of the gun is incredibly hard to move back-and-forth. (Photo: Paul Peterson/Guns.com) Maintenance . These factors will mean the difference between right and the wrong selection, which will eventually affect both your wallet and performance. The Mavericks safety is known for breaking and will cause other problems when it happens. The safety has been CNC machined from 6061 T6 Aircraft Billet Aluminum to military specifications, which speaks of its quality and durability. Share Save cutlerylover. Did you get the carb cleaner in the firing pin channel and around the springs to degrease them? Missing ball bearing off safety, missing extractor and other things like that. 12 ga. 29" barrel. Having seen Remingtons success with the Remington 870 Express, Mossberg went to work on a pump shotgun of its own. This is a tamper-proof screw so you have to do this in order to unscrew it using a screwdriver. I kept my thumb pushing it forward at the range, but in a moment where an extra second matters, don't want to get jammed up. It needs to be shortened. Any issues, concerns or problems you may have with your mossberg 500 pump action; this is a thread for troubleshooting. The Mossberg 500 model first appeared in 1961, and was improved with double-action bars in 1970. Here, we will take a look at the characteristics of a good Mossberg 500 safety system. In the past, Mossberg has billed the gun as Shooting System and it definitely lives up to that name. A versatile platform available in many variations and with many extra barrels and other parts made for it, a Model 500 hunting gun can become a Mossberg 500 home defense or Mossberg 500 tactical shotgun in a few minutes. ball bearing very hard. I don't keep a round loaded and will just cycle it when I have an uninvited guest. I know you can have the gun parkerized at a lot of different gun stores/smiths. Unfortunately, it is poorly executed. Replaced it with the NDZ one; very simple to install (the video was perfect but I just put a bit of masking tape over the anti-tamper screw and that gave enough bite to back it out fine without resorting to a hammer). The grooves are deeply cut for a better grip, even with wet hands. The detent bearing sneaked out of my Mossberg 500 safety and went into hiding. [SIGPIC][/SIGPIC]Self Defense: A basic human right. It may not display this or other websites correctly. The Maverick 88 is a solid tactical defense shotgun that shares a lot in common with the Mossburg 500. Join F&S+ to read exclusive stories by your favorite writers. We found it to be a lot of fun to shoot for that reason. Available in 12 and 20 gauge and .410, the Model 500 is chambered for 3-inch shells. Another tip on 500's is to make sure you have the safety in the off (fire) position when you replace the trigger assembly. A forum community dedicated to all firearm owners and enthusiasts. Mike has a passion for innovation and education across the industry to create great content, training, and insights from the best and brightest. In fact, the Model 500 and the slightly more expensive, heavier Remington 870 were nearly tied on our waterfowl gun test scorecards until we settled on a category winner after shooting the two guns head to head at clays. I've killed piles of grouse and rabbits with it. The Mossberg 500 is a pump action shotgun while the Mossberg 590M is a semi-automatic shotgun. One of the beauties of the Mossberg Model 500 is that you can find all kinds of aftermarket parts for it because it is so popular. Will contact mossberg today and see what they say since Fudd and Cool seem to heavily recommend that. I'm a Mossberg fan, but my local ranges either don't allow shotguns or only allow slugs. I'll start off by saying that I know the post-locking lug upgrade plastic trigger assembly that a modern Mossberg 500 comes with is probably plenty durable, but it's a SHTF weapon for me so I think long-term durability is important. You have discovered the weakest part of Mossberg shotguns. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! This was not a problem when we were shooting at clays and could leave it offbut definitely a sticking point, so to speak, in the field where we needed to get the gun into action quickly. You may have lost the detent ball. JavaScript is disabled. Check the magazine tube to ensure it is clear of any shells. The firm itself was founded in 1919 by Swedish firearms engineer, Oscar Frederick Mossberg. Join F&S+ to read exclusive stories by your favorite writers. Wilderness Survival, Hiking and Camping Forum. Aluminum safety, metal plate, detente ball and new screw. The first thing you need to know is that the Mossberg 500 and the Mossberg 590M are two different shotguns. The part in question is the exact same part in every single Mossberg pump shotgun of any model. The Maverick 88 is a no-frills cousin of Mossberg's legendary Model 500 pump-action shotgun, and although the two guns are aesthetically and mechanically similar, they are not identical guns . She getting dull.. DHonovich Founder Staff member Administrator Sponsor All Rights Reserved | 1068 N. 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I speculate that most that say that have never owned one, or have carried one hunting. This kit is more of a replacement to the original Mossberg 500 safety. Read Next: Mossberg 500 vs. Remington 870. . The safety kit has been manufactured by Mossberg and includes all the components required to install the complete safety setup. The Fora platform includes forum software by XenForo. You could even bring a dummy round to check it before you buy. It is easy to install and offers good value for money. Incidentally, this "bearing" also fell immediately into the red-dot dent, but luckily did not get stuck. The problem lies in folks who leave off the washers assuming they don't count for much. The safety kit looks aesthetically pleasing and also offers good value for money. I also tightened as Joe Cool suggested. My old 500ATP had a broken safety button I had to replace and ever since then I replace the cheap plastic buttons with the metal versions even if I have to pay scalper prices to get my hands on them when I can find them. I just switched my blown off plastic safety on my 500 to metal. You are using an out of date browser. The button drops in instantly and doesnt require any sophisticated tools for installation. It doesn't actually get stuck stuck unless you mess something up. Common problem with mossbergs. The pistol grips use a far shorter bolt. Find products like this Black NDZ Enhanced Safety for Mossberg Shotgun 500 590 835 930 935 SHockwave & more, here at NDZ Performance. Cookies on the Mossberg Website. I would try just tightening the screw that holds it on. He is a veteran, gun enthusiast, 3 gun competitor, and 2a advocate. It isn't a hard job to do, but you need the receiver pretty much stripped of all the other parts in order to have room to get your hand and fingers inside to hold the safety interrupter block in position while you line everything up and get the screw started and torqued enough to keep things from going "sproing", if you know what I mean. Thanks again, I added the washer and now its working fine. Sunday is gonna be good. Mossbergs are reliable guns. At just 6.5 pounds, the Model 500 was by far the lightest of the pump guns we tested. The Mossberg 500 safety kit from Brownells is a complete kit which offers good value for money. The Mossberg 500 is an unlikely classic. This versatile safety button fits all Mossberg pump action, auto and bolt action models, so you can easily replace it as and when needed. It is capable of being proofed for 3" steel loads. The finish is OK, but still better than Rem 870 express. Never had a misfire, always had a large dent from firing pin on primer surface. He had his shells, stool, cooler, and his new Model 500. Although the company offered some bolt-action shotguns, in 1960, it made a bold decision. Also your slam fire condition suggests to me the the pin is also sticking in the channel. The information in this one is quite helpful in describing the trouble I'm having. Robert Nichols. This is perhaps because their design borrows elements from the old, forgotten classic Remington Model 31 pump, once nicknamed The Ball Bearing Repeater for its smoothness. MUCH improved function for her and feels more positive and durable to me as well. This fixes the problem Mossberg ignores, I bought my first Mossberg and ran into this cheap plastic slide safety. I really like Mossbergs but plastic has no business being used on a safefy slide. Good choice you wont regret it. Having owned several 500s, they can stick a bit due to how rough they are at first. The overall design of the safety button is more comfortable and durable compared to the OEM model. My Remington 870 Tac Express has an awesome peep sight straight from the factory, is there a quality one for the Mossberg 500? Second Media Inc., 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. Use of them does not imply The safety didn't work, the gun wouldn't fire, and he watched us trying to bag a few as his gun was locked up by the safety. Like the 870, it would be an inexpensive gun that took advantage of innovations in manufacturing and materials developed by gunmakers during WWII. Excellent and very helpful post. The added weight is only 1.7 oz. any affiliation with or endorsement by them. Monday - Friday 8AM - 4PM EST This problem can be eliminated with an appropriate new safety kit. Now slowly remove the button, so you dont remove the ball bearing sitting on the spring. Installed 20" barrel with longer tube. I used it as a combo for the first few years and decided to make it a dedicated slug gun for deer only in 2001. Refill the solution tank if the cleaning product won't dispense. Mossberg's tactical versions of the 500 are excellent all-around defensive shotguns. Apparently 30 some odd years and tens of thousands of rounds. No this is not common to the 500 but it is a common problem to this particular type of action. JavaScript is disabled. Updated Feb 4, 2023 3:37 PM EST, We may earn revenue from the products available on this page and participate in affiliate programs. To view and/or to download our owner's manuals, you must have the Adobe Acrobat Reader installed. Sorry about that Brownells link above. I have seen several things on the web that complain about the safety not working on 500 type Mossberg after the stock being changed or swapped for a pistol grip. NDZ Enhanced Tactical Slide Safety for Mossberg Shotgun 500 590 835 930 935 Shockwave Black, NDZ Enhanced Safety Selector With Detent Ball and Metal Plate for Mossberg Shotgun 500 590 835 930 935 Shockwave Black. Having an extended safety button with proper serrations and grooves will provide a good grip. You can buy extra barrels, interchangeable chokes, and stocks and other accessories as well as aftermarket parts. Fits all Bolt Action Models: 920, 39, 395, 485, 49 & 495. A forum community dedicated to Shotgun owners and enthusiasts including the Remington, Beretta, and Mossberg shotguns brands. The gun is solidly put together and the action is slick out of the box. Never had problems from my Mossberg 500. It was made to compete with the 870 in price or even undercut it a little. Place the safety to the ON (aft) position. Put a piece of masking tape over the ball and take an awl and put it at the side of the ball and give it a wak with a hammer and the awl will go right under the ball!! The thumb safety is a good idea on paper - especially for lefties, but it is why I burned bridges w Mossberg shotties & went with Remington nearly 40 years ago. And Brownells Oversized Safety for Mossberg 500/590 is no exception. Its inexpensive, it works, and with accessories and extra barrels and chokes it can be tailored to do anything you need a shotgun to do, from dropping a duck to smashing a clay to defending your home. Thanks all. Keep applying pressure on the safety button and remove the screw. It weighs just about 6.75 pounds, fully loaded with five rounds of 8 pellet buckshot. Forum. Makes the safety WAY easier to use. . Mossberg 500 Safety Troubleshooting 166 views Feb 26, 2022 20 Dislike Share Save Maverick Gunworks 4.46K subscribers Always important to keep your firearms clean and in proper working order.. Now at the range, no problem. This is a "common" problem with Mossberg 500 series - you must make sure that the slide is forcefully pushed forward to fully seat the bolt and cartridge - Mossberg's will allow hammer fall if bolt is not fully "in battery" - I've had this "problem" with two Mossbergs -a 500 and a 535 (which I currently use for trap shooting) - you must remember It will never be as slick as say a Remington 870, Winchester 1300, or Ithaca M37 so don't expect that. The safety mechanism does its job really well. A safety button with a reversible design is also helpful during installation and intuitive handling. This safety is much more user friendly that the original. It changed course completely, discontinuing its rimfire lines and introducing a shotgun that would become one of Americas most popular firearms. Fits all Auto Models: 930, 935 & 55 MKII. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. I can't believe it just fell in that tight. From the OP. The button features a serrated finish to offer a good grip to the user, under all circumstances. The Remington 870, on the other hand, is primarily made for right-handed shooters. You can easily convert a Mossberg 500 waterfowl gun into a tactical model. Bob I still have contacts at Mossberg let me see what I can find out about parts availability. The package includes a safety button, cap screw, and Allen key. 500 590 590M 590S. The first Model 500s had only a single action bar connecting the slide and the bolt.