Mossberg 4x4 Bolt Action Rifle Review

Send by email Printer-friendly version Share this

O.F. Mossberg and Sons, or simply Mossberg for short, is perhaps best known for their line of shotguns. The Mossberg 500 pump action shotgun, and shotguns derived from the 500, have reliably served hunters and the military since the 1960's. However Mossberg is more than just shotguns and in recent years has moved aggressively into the bolt action centerfire rifle market. For this review we will be taking a look at the 4x4 bolt-action rifle.

The Mossberg 4x4 is offered in a variety of configurations, from basic synthetic stocks to traditional walnut stocks, to sculpted gray laminated wood stocks. The 4x4 also comes in scoped combo guns as well as those without a scope. The 4x4 is offered in a variety of cartridges such as 22-250 Rem, 243 Winchester, 7mm-08 Rem, 308 Win, 25-06 Rem, 270 Win, 30-06 Springfield, 7mm Rem Mag, 300 Win Mag, and 338 Win Mag. Some of the most recent 4x4 variations are also offered in the new Winchester Short Magnums such as 270 WSM, 7mm WSM, and 300 WSM.

Mossberg 4x4 Bolt Action Rifle with Lightning Bolt Action Adjustable Trigger System

Our review model is Mossberg model number #27573 which is a black synthetic stock with a Marinecote finish. While each model will vary based on the stock and finish, all 4x4 models have some common features. Perhaps the most noticeable feature is what Mossberg calls the Lightning Bolt Action (LBA) trigger system. Our review trigger broke cleanly with little creep or overtravel, a nice bonus for an entry level rifle. The LBA trigger can also be user adjusted from 2 - 7 lbs. of pull. However to adjust the trigger requires removing the stock and adjusting the set screw on the front of the bolt.

Close up of the LBA trigger.

Close up of trigger and making adjustments to the set screw.

Most all models of the 4x4 also include a detachable box magazine which can be removed from the rifle. The magazine itself is plastic and the housing a retaining clip is also plastic. While plastic is not often the most durable material, the addition of a box magazine is a useful feature for those that like to completely unload their rifle while packing or riding into a hunting location.

The 4x4 has a smooth feedramp into the chamber.

All Mossberg 4x4's also feature a free floating, button rifled fluted barrel, capped with a removable muzzlebrake. The fluting helps to make the rifle a bit lighter and can help with heat reduction during rapid fire practice sessions at the shooting range. The muzzlebrake is a nice addition as well for those that are recoil adverse. The muzzlebrake by definition makes the muzzle blast much louder (and more prone to damage hearing) however the reduction in felt recoil is significant. For those that are not interested in a muzzlebrake, Mossberg thoughtfully includes a thread saver that can be used in place of the muzzlebrake. Simply unscrew the muzzlebrake and screw on the thread saver to reduce muzzle blast. It's worth noting that you should check a muzzlebrake from time to make sure that it is securely threaded onto the barrel. Our review model was a little loose out of the box, but was easily tightened.

The included muzzlebrake is threaded on and can be removed and an included thread saver installed.

Finally all 4x4 models come with installed weaver bases. While weaver bases are not terribly expensive, receiving the bases with the gun helps to cut down on the overall cost of obtaining a new rifle.

All 4x4 models include a set of installed weaver bases.

Our review model came with the Marinecote finish that gives the gun a satin stainless steel like finish. However the coating is intended to help with reducing corrosion in wet weather. Our review model had an even, clean finish with no mars or imperfections.

The black synthetic stock that came on our review model is nothing to write home about. Its basic, light, functional, and hollow sounding when knocked. Mossberg did take the time to texture out the pistol grip and forearm; however it's still just hard plastic and is a bit slippery when wet. Unfortunately the sling swivel studs are also plastic and part of the overall mold of the stock. Plastic studs tend to rip out under heavy use or misuse and may be worth it to simply drill out the plastic stud and screw in a metal stud. On the up side the recoil pad is soft and helps to soak up recoil. While the synthetic stock is plain, the wood models, particularly the laminated versions tend have a more substantial stock with metal sling swivel studs.

The hard plastic stock is textured around the pistol grip and forearm.

The plastic sling swivel stud is molded into the stock.

Currently the street price on a Mossberg 4x4 varies based on the particular configuration; with our review model tending to sell in the $379-$429 range. However all models tend to sell at around $500 or less with Marinecote models commanding a slight $20-$30 premium.

Overall the Mossberg 4x4 brings a lot of features to the table for a relatively low price. While the stock is uninspiring, the other included bonuses such as the included muzzlebrake, the crisp LBA trigger, and detachable box magazine definitely make the 4x4 worth considering in the sub-$450 price range. Most other competing offerings on the market have about the same price tag but only offer a few of the upgrades that come standard on the Mossberg 4x4.

For more information visit


It is a great rifle, prefect

It is a great rifle, prefect for hunting pigeons or deers. But a hunter should also have a radio with him while being in the wildness. Its components, like a hybrid coupler, power splitters and directional couplers should be high tech in order to have a quality radio. The communication with other hunters is extremely important for his safety.

Just shot one today.

Shot today my recently acquired brand new Mossberg 4x4 in 30-06, black plastic stock, muzzle brake, and scope combo. The stock itself appears to be cheap and wraps at the barrel easily touching the supposedly "free-floated" barrel. The bolt is far from glass smooth and requires some effort to get it out of and into the battery. The mag is cheap plastic. Took the stock off, adjusted the trigger to its minimum of 2 pounds or so, bought two boxes of 30-06 -- one Winchester Super X, the other Remington Core Lokt. Despite of all seemingly cheapo stuff, the first shot was just a few inches low but windage was right on. A few clicks up on the scope and I was within 1 inch bull's eye circle on my target. I shot four 3-shot groups with one ammo and the same from another box. Both ammo are the cheapest I could find in my local gun shop, nothing special about it. 180 grain bullets, lead soft point, semi-jacketed. The result is, without any modifications to the gun, it surprisingly shot within 1-1.5 inch groups

Will_Hunt4Food's picture

Wood Stock

Call me old fashion but I'll take an old fashion wood stock with nice grain and a nice finish over this plastic stuff.

COMeatHunter's picture

I've looked at this rifle in

I've looked at this rifle in the gun shops as well.  I would agree with the reviewers on the synthetic stock--pretty cheap.  The wood stocks are OK though.  The laminate stock version is very heavy, probably not a good choice for a field rifle for me.  I don't like carrying a 10+ lb. weapon around all day.

I've read other reviews that report good accuracy out of the box with the gun too.  I don't have one, but at this price point it wouldn't take too much more convincing to get me to purchase one to try out.

Thanks for a good review.

numbnutz's picture

This rifle doesn't have all

This rifle doesn't have all the bells and whistles that other rifles have, But for the price it looks like a pretty good rifle. When I'm in the market for a new rifle I will look hard at one of these. I don't rifle hunt much inthe past few years but I would like to get a .270. I have a 30-06 and I love that gun, but for the smaller blacktails I like to hunt in western Oregon the old 06 is a bit much. that and I have a love for the .270 for smoke reason. It's still big enough for Mule deer hunting in eastern Oregon as well as elk hunting. I'm not a fan of the synthetic stock but if I read the article right you can get a model with a walnut stock. I may just have to look more in to Mossberg rifles. I know there shotguns are good so I'm now hoping the rifles are just as good. Thanks for the review. I know I can alwasy come here to get a honest review on products I'm looking into.

Retired2hunt's picture

I Like It for What It Is


I own a Mossberg 12 guage with an attached scope that has this same synthetic/plastic stock.  It has a very similar molded synthetic trigger guard.  It also has similar molded sling swivel studs.  Both are fine for a Whitetail slug gun but not for a rifle.  Depending on the type of sling attaching device it could be a problem.  So I definitely agree here.

I really like the LBA trigger.  Very nice standard piece on a lower priced rifle.  I really don't like the plastic magazine and housing.  Mosseberg should have gone more sturdy of a standard.  I could do without the muzzlebreak.

I like it for what it is - a lower budget rifle that would make for a good 1st rifle or a youth rifle.  It does what it is supposed to do in the field without the glamour.  I would look seriously at maybe complimenting my 30-6 with another caliber.



hunter25's picture

Although some of the features

Although some of the features on this rifle are defnately not what I like there are many other features that make this one a heck of a steal. the only things I really disliek are the molded in trigger guard and the molded in sling swivel studs as they call them. Everythin else about this rifle is really sharp, especially the barrell flutes and provided muzzzle brake. I don't have one yet but for the price I may be tempted to give one a try. I'm always looking for a great deal on a good rifle. It almost has a custom look but comes in at an entry level price.

I own the 100ATR in .308,

I own the 100ATR in .308, which uses the same barrel and action as the 4x4.  The action's tolerances are great, but stiff initially.  It took 50-100 rds before the action really smoothed out nicely.  I only shoot 165gr+ bullets with it, since the twist is 1:10.  Accuracy for has improved a bit to averaging just over 1MOA with factory ammo (ballistic tips).  I assume it would improve to sub-MOA with match-grade ammo.  After bringing this rifle on several week-long mountain hunts... I'm glad I have the lighter more durable synthetic stock.  In short, I'm a very price conscious/data driven person... and as I look for new 30-06... I'll tell you now my list has dwindled to the Tikka T3, Savaga 110 and Mossberg 4x4... it's that good.



Related Forum Threads You Might Like