Mossberg 100 Atr Super Bantam Bolt-action Rifle 243 Win Review

I walked into my gun store last week fully expecting to buy a Remington 700 in .308 Winchester. Equally I was walking down the aisles toward that long-touted paragon of bolt deportment this petty beauty caught my eye. It's a brusk activity bolt action rifle chambered for .308 Winchester fabricated by Mossberg. It'south chosen the 100 ATR. The firearm comes with a free-floated barrel, pre-installed rail for a scope and iron sights. Iron SIGHTS! The Mossberg 100 ATR only cost a fraction of what I would have paid for a Rem 700 (and became cheaper past the 2d as I reminded my local gun shop possessor but how much I spend on transfers in that location to do reviews for this site). Only is it any practiced?

Since I actually purchased this rifle (instead of getting information technology on loan for testing and evaluation) I felt free to customize the burglarize. Equally presently every bit I got home, I broke out the Dremel and polished off that obnoxious branding on the bolt. With the marking gone, the Mossberg 100 ATR has a Glock-similar minimalist appeal—if you lot can telephone call a bolt that looks similar it came off a Medieval estate door "minimalist."

I polished the action a footling, but it didn't need it. The Mossberg 100 ATR'due south activeness feels as smoothen and crisp equally a Dove bar straight out of the box. Sorry RF; the Mossie'due south action is every bit skillful if not better than its Remington 700 analogue. The 100 ATR's bolt handle seems to have a slightly more curved contour to it than the 700, which makes it feel a little better in the palm of your hand, enabling a more pleasant cycling motility when using the palm of your mitt. Also like the 700, the 100 ATR has a flickable safety switch past the right thumb that doesn't compromise your bespeak of aim.

And that'due south where the similarities stop. Well, about . . .

Like the Rem 700, the 100 ATR has an internal magazine and a capacity of five rounds. Only four of those rounds actually fit in the ATR's magazine, making it a 4+1 rifle (with the fifth round in the chamber). The Rem 700 has a floorplate on the magazine; the shooter tin unload the magazine without cycling the action. The 100 ATR has no such thing, meaning that unloading the burglarize requires the shooter to bike all of the rounds in the magazine through the chamber. The mag is completely internal, and uses a follower that fails to run across the description of "tilt complimentary" in every imaginable way, which is about par for the grade for bolt guns. This makes loading the ATR's magazine a niggling difficult (trying to make sure non to jam information technology), but when y'all're cycling the activity and feeding from the magazine information technology works merely fine.

The 100 ATR comes with an adjustable weight trigger. It uses something Mossberg calls their "LBA" or "Lightning Bolt Action." See that lightning commodities there? That'southward actually a footling piece of metal that sticks out in forepart of the trigger and makes it feel more like a 2 stage trigger than a unmarried stage, as you need to depress that before you can go to the trigger proper. There's a noticeable amount of wobble in the little scrap of metal, only the trigger behind it is stone steady.

The trigger proper is a unmarried stage matter with a overnice, clean break. It's set a little heavy from the factory, simply an ordinary screwdriver is all y'all need to dial information technology back. Getting the metal out of the plastic is remarkably easy; simply two bolts hold the matter in place. Once the plastic is off adjusting the trigger is simple every bit can exist.

Equally I mentioned at the top of the hour, the 100 ATR's big selling points are the pre-installed iron sights and pre-mounted telescopic track. With the Rem 700 you have to buy a telescopic, rings and mounts earlier you even think virtually heading to the range. The 100 ATR'southward sights consist of a post for the front end sight and a "V" cut rear sight. Aligning the sights is like shooting fish in a barrel and intuitive.

In a firing position, the Mossberg 100 ATR feels a little flimsy. The lightweight plastic stock makes the gun experience much lighter than other bolt action rifles. The rest is nevertheless pretty good, merely the plastic stock is hollow. Every sound and vibration is transferred down the stock and into the shooter's ear. Despite the disturbance in the force, when firing the gun the stock feels as solid as annihilation I've ever fired.

The lightweight stock also makes the perceived recoil a petty greater than the Rem 700 and other similar rifles. There's not a lot of mass, so all of the force goes into the shooter's shoulder. Like my Mosin Nagant, I tin shoot about sixty rounds through this gun earlier my shoulder tries to murder me.

Using a Primary Arms three-9x40mm scope and a few Birchwood Casey Shoot-North-C targets, I was able to eek out a v-circular 1 inch group at l yards (ignoring the flier, which was thanks to the Mosin Nagant M44 in the next lane). A two MoA rifle is all the same nothing to sneeze at, especially for what I paid.

In terms of potential improvements, a bipod is an excellent addition to this rifle. Some mounting options may non work (as the sling hole is molded into the plastic and not a stud like on other rifles), but a cheap Winchester bipod works only fine. Slap on a scope likewise and you've got yourself a fine shooter.

The Mossberg 100 ATR costs every bit much as an AK-47 clone but shoots like a good Remington 700. If you need a value-priced bolt gun in .308 Winchester, the ATR is definitely worth a look.

Mossberg 100 ATR Burglarize

Specifications
Caliber: .308 Winchester (7.62×51 NATO)
Barrel: 22″, 1:10 twist
Size: 42″ overall length
Weight: six.6 lbs.
Operation: Bolt action
Terminate: Matte bluish
Chapters: 4+ane
MSRP: $452 (typically closer to $360 retail)

Ratings (Out of Five Stars)

Accuracy: * * *
Using a bipod I was able to get a 2 MoA grouping at l yards. Using match ammo I could probably bring that group size downwardly to around 1 MoA. . Good enough, I'd say.

Ergonomics: * * *
Just almost everything on this burglarize feels correct. The rifle feels good in your easily. The checkering on the stock is aggressive but not painful. It'due south also light plenty for hauling around for hunting. For precision shooting, nonetheless, thumbhole or pistol grip stocks are definitely the more comfortable way to get. While most of the gun feels right, the stock does feel a bit flimsy and the commodities feels a tad crude to the bear on.

Ergonomics Firing: * * * *
The rifle was marked down for recoil. In that location is a rubber buttplate to blot some of the force, but nearly of the recoil goes straight into your shoulder. Other than that I have no complaints.

Reliability: * * * *
There aren't many things to go wrong with a bolt action. I denied it the fifth star due to concerns about the mag follower.

Customization: * * *
The front sling mounting point is problematic for bipeds who favor bipods. It's suitable for some of the more than expensive bipods, but if yous're using the one I like from Cheaper Than Clay that surrounds the sling hinge stud so you're S.O.Fifty.. The option of weaver rails (over Picatinny) reduces the fancy optics factor, but a Dremmel fixes that pretty quick.

Overall Rating: * * *
Better rifles exist at slightly higher price bespeak, but the 100 ATR gives them a run for their money.

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Source: https://www.thetruthaboutguns.com/gun-review-mossberg-100-atr/

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