Reviving a Neglected Mauser: BadAce’s Scout Scope Mount Review & Accuracy Test
What do you do with a neglected military surplus rifle that’s lived a hard life and, frankly, doesn’t have much collecting value left? Some folks choose to hack them up and transform them into sporting rifles, but the thought of doing that to one of my guns just makes my skin crawl.
Still, guns that don’t leave my gun safe make me kind of sad, especially if they have some decent shooting potential left in them. That was the case for a beat-up Columbian R. Famage 1952 Mauser I picked up several years ago and never fired.
I decided to see if I could give it a second life with a BadAce Tactical no-drill scope mount that wouldn’t permanently alter the original rifle. Here’s how it went.
There are lots of surplus guns like this R. Famage 1952 Mauser floating around. They’re old, but that doesn’t mean they don’t have plenty of life left in them. (Photo: Paul Peterson/Guns.com)
I picked up this unwanted rifle for a song – by today’s standards – at $50 several years ago. It’s a Frankenstein of mismatched serials with a well-weathered stock. I low-key love the fact that this gun was used to the point of only having practical value as a functioning rifle.
Made along the classic K98 design, the R. Famage 1952 designation is short for “Reformado. Fabrica de Material de Guerra,” roughly meaning “Reworked. Military Materiel Factory.” Basically, the Columbian military purchased a host of Mauser-action rifles made by various manufactures like Steyr, CZ, and Fabrique Nationale and rebarreled for them for .30-06 Springfield.
This one is a mix of various serialized parts. Also note that the Columbian crest is nearly completely removed from the receiver on the bottom left. (Photo: Paul Peterson/Guns.com)
This reworked Mauser has a stamp on the action marking it as chambered for .30 caliber now. (Photo: Paul Peterson/Guns.com)
Plenty of these rifles trickled into the American market, and there’s nothing particularly collectible about this one. In fact, it’s a serious mix of different Mauser parts, and it’s taken a beating over the years.
Many of the originals were highly modified for the American hunting and sporting market over the years. This one was beat up but only marginally modified in that someone sawed off a portion of the top handguard.
Nicks and dings are extensive. On the top right, you can see that the rear portion of the upper handguard was sawed off. (Photo: Paul Peterson/Guns.com)
Some of that punishment is likely from previous American owners. Much of the black paint that was placed on the rifle has been scraped away. That paint clearly shows signs that someone removed it looking for serial numbers and other markings.
Since .30-06 FMJ ball ammo was longer than the original Mauser round, it’s also a bit snug in the gun’s magazine. I used shorter soft-point ammo for this testing, and it fits just fine. (Photo: Paul Peterson/Guns.com)
In any case, the .30-06 chambering in an old Mauser action makes this gun an obvious candidate for more affordable shooting here in the states over the various other Mauser chamberings like 8x57mm or 7x57mm.
So, if it’s not collectible and hardly pretty but shoots fine, I feel like it’s a waste to just let it linger. I already have an M48 Mauser I enjoy shooting with iron sights, and turning this one into a scout rifle seemed like a fun project that might result in a new life for the gun.
BadAce’s Scope Mount
The BadAce Tactical mount fits in place of the original rear sight. (Photo: Paul Peterson/Guns.com)
With a tagline like “carry on legends,” BadAce Tactical isn’t shy about the company’s fixation on bringing “classic firearms into the modern optic world.” Working with classic guns is basically all they do. The company machines no-drill scout-style and over-action mounts for everything from Russian Mosin-Nagants, semi-auto SKS rifles, and Swiss Schmidt-Rubins to surplus bolt-action Enfields and a slew of Mauser variants.
BadAce’s no-drill designs are made so you can do the work yourself to install a scope rail. In this case, the rail attached to this old R. Famage’s rear sight in front of the gun’s action. That requires a long-eye-relief scope, which I’ll get to below.
Installation took about 30 minutes of fairly simple labor with just basic tools.
BadAce’s kit comes with threadlocker for the installation. You’ll also want acetone to clean parts, some basic tools, and a level to set the scope properly. (Photo: Paul Peterson/Guns.com)
Thankfully, the Mauser design was incredibly popular and offers shooting enthusiasts a level of standardization when it comes to selecting a mount. BadAce Tactical makes several mounts for Mausers, but my mount will fit all the below variants as well:
I love that the installation just removes the old rear sight, which can be reinstalled later if desired. (Photo: Paul Peterson/Guns.com)
Nothing about the original gun was permanently altered to turn it into a scout rifle. That is basically a must for me when it comes to vintage guns, but it also means the BadAce’s mount saves you a trip to the gunsmith.
Scout Scopes
I went with Vortex’s budget-friendly Crossfire II 2-7x32 Scout Scope. (Photo: Paul Peterson/Guns.com)
Popularized by the famed Jeff Cooper, scout rifles are meant to be flexible general-purpose guns. They’re not unlike the concept of a guide rifle, and they tend to use long-eye-relief scout scopes that are great for close and medium-range work. They’re practical workhorses instead of long-range precision or close-range high-volume tactical platforms.
You’ll need an optic with a lot of eye relief for a scout rifle because the optic is so far forward. This Vortex scope gives me exactly what I wanted at 9.5 inches of eye relief. (Photo: Paul Peterson/Guns.com)
Since this R. Famage was a very budget purchase on my end, I selected a budget optic to pair with it in the Vortex Crossfire II 2-7x32 Scout Scope. This is a second-focal-plane optic with an eye relief of 9.5 inches. That puts it comfortably in focus for my shooting eye with my natural cheek weld on the Mauser stock.
Magnification levels are adjustable from 2x to 7x power. I used Vortex’s low scope rings to keep the optic just 1.5 inches above the bore.
I found the 4x magnification to be clear and the most versatile. (Photo: Paul Peterson/Guns.com)
This is your budget option. The Leupold VX-Freedom Scout 1.5-4x28mm and Burris Scout 2-7x32mm would make fine, though more expensive, options for a rifle and mount like the one I used. The Vortex Crossfire II held up great for my testing.
The reticle is basic, which is all I want on a scout-style rifle. (Photo: Paul Peterson/Guns.com)
I found the 4x magnification to be the most versatile and clear. The 2x setting was nice for closer work, but you lose some image clarity at range when you swap it over to the 7x magnification. Personally, I just leave it on the 4x setting for my shooting.
Final Rifle Specs & Features
The R. Famage 1952 Mausers were meant to serve as general battle rifles, so they don’t exactly fall into the category of lightweight backpacking guns. Even at 9.62 pounds with the mount and scope, this Mauser actually feels much wieldier in the hand than I expected. That weight puts the rifle in nearly the same class as an unloaded, non-scoped M1 Garand that comes in at 9.5 pounds.
Here’s how all the general specs came out for this rifle at the end:
Weight: 9.62 pounds
Length: 43.25 inches
Barrel Length: 23.5 inches
Length of Pull: 13.125
Trigger Pull: 5.47 pounds
Scope Height: 1.5 inches over bore
Eye Relief: 9.5 inches
Chamber: .30-06 Springfield
Capacity: 5+1
Although a bit clunky by modern standards, the traditional three-position Mauser safety is serviceable. (Photo: Paul Peterson/Guns.com)
Again, all the parts on this rifle are like your standard Karabiner 98k rifle. There’s a traditional three-position lever safety at the rear. The trigger is also your standard two-stage surplus Mauser trigger with two camming surfaces. This makes the first stage long and light, while the second stage engages the sear to fire the gun.
As a surplus gun, this one can still host a bayonet and features traditional Mauser furnishings. The stock disk was left blank on this rifle. (Photo: Paul Peterson/Guns.com)
There’s a hole in the stock that’s used for disassembling the bolt. (Photo: Paul Peterson/Guns.com)
There’s nothing refined about the stock trigger or straight-bolt and safety. (Photo: Paul Peterson/Guns.com)
The first stage is nice and light with a smooth, springy feel. The second stage is basically at the wall. It’s a stiff wall with a bit of creep. The break is decent for an old military trigger, at just 5.47 pounds.
While there’s nothing really refined about this non-collectible surplus Mauser, its performance on the range made me glad I finally pulled it out of the safe.
Range Testing & Accuracy
As a guy who spends most of my rifle-shooting time using rear-mounted optics, I must immediately point out the advantage of the scout rifle setup. The forward placement of the scope gives you great situational awareness and the ability to quickly acquire medium-range targets.
I wouldn’t prefer it for longer shots, but there are certainly advantages like avoiding tunnel vision and scope-lock. Plus, you’ll never get a black eye from getting scoped by the recoil.
This rifle was likely originally meant for something like 7x57mm Mauser but can certainly handle the .30-06 it was rebarreled to shoot. (Photo: Paul Peterson/Guns.com)
While .30-06 Springfield is a significantly hotter round than the 7x57mm Mauser this gun was likely originally designed to fire, the Mauser action is strong and certainly capable of handling the load. I was actually surprised by how pleasant the gun was to shoot.
Recoil was manageable and more of a forceful push into my shoulder. I’ve fired a lightweight surplus Arisaka Type 99 that was rechambered for .30-06. It kicked like a mule. This rebarreled R. Famage was downright pleasant by comparison.
All my targets were shot with Federal Power-Shok 150-grain soft-point .30-06 Springfield factory ammo. With a muzzle velocity of 2,910 fps and a 1.5-inch scope height over the bore, you can see the great flat-shooting performance such a round would have on medium-range targets inside 200 yards:
Here’s what the ballistics look like for the 150-grain ammo I used with a scope mounted 1.5 inches above the bore. (Image: Federal)
Federal’s 150-grain soft-point Power-Shok ammo fed well and shot well. (Photo: Paul Peterson/Guns.com)
There are tons of myths and legends about the accuracy of old Mausers. It’s worth remembering that the expectations for accurate rifle fire in the first half of the 20th century for your average soldier were not the same as they are today with your optics-heavy sporting and hunting rifles.
Without digging into things like R50 accuracy calculations, the general average one would expect a service K98k Mauser to hit was around 4 to 5 MOA. It’s also worth noting that relative accuracy was often calculated as an average of several guns and not just a reflection of every gun. That’s not to say many Mausers weren’t capable of far better than this, but that’s a number many shooters would scoff at if it was listed in the specs for even modern budget hunting rifles.
Again, this was all with iron sights. The guns were basically expected to be more accurate than the shooters themselves. Adding a scope can change the game. I’ve never done much better than 4 MOA on iron sights with my surplus Mauser anyway. The front barleycorn sight is chunky, and I generally dislike V-notch rear sights. The gun shoots well enough. I’ve just lacked the necessary consistency with my point of aim at that range as a shooter.
That isn’t to say the gun can’t do better, and now I have proof. Here’s a look at my first targets after a quick zero at 100 yards.
It was a windy day on the range when I shot these, so much so that the target eventually ripped off the stand and had to be reattached. Regardless, we are approaching that 1-MOA mark at 100 yards. (Photo: Paul Peterson/Guns.com)
I was just squeaking around the edge of a 1-MOA group on that trip with the above groups offering approximately 1.2 and 1.1 MOA measuring off the center of the impacts.
I've taken this Mauser to the range several times now over the last two months, and these are my last two targets. I haven't noticed any issues with the mount loosening and losing zero while shooting. (Photo: Paul Peterson/Guns.com)
Here’s the spent brass I recovered from my first range trip. The mount survived without issue so far. (Photo: Paul Peterson/Guns.com)
Perhaps the best news beyond the overall accuracy potential of the new mount was that it didn’t shift over time. This isn’t a competition-level gun, but the scope and mount have handled several 20-round boxes of ammo over my range trips without losing the zero.
Pros & Cons
BadAce’s mount isn’t flashy, but you will lose some of the old lines that give classic Mausers a bit of charm. (Photo: Paul Peterson/Guns.com)
Here’s my short list of the pros and cons for the BadAce’s mount kit and converting rifles like this in general:
Pros:
No drilling or permanent modifications
Easy DIY installation
Easily uninstalled
Cost-effective without a gunsmith
Accurate and reliable
Better accuracy performance
Cons:
Added cost to an old gun
Removes some of the classic looks
Old guns generally have less user-friendly controls
Mil-surp guns are generally heavy already
Last Thoughts
I’m loving my old gun with a new purpose. (Photo: Paul Peterson/Guns.com)
Surplus guns like this have been prowling America’s hunting fields and target ranges for generations. They’re plentiful and often cherished family firearms at this point. BadAce Tactical offers a way to keep them at the top of the list for target shooting and hunting even in the age of affordable modern firearms and optics.
Just as importantly, these mounts don’t take anything away from the original gun. It can always return to its stock configuration. I found the project of adding a scope to this old R. Famage quite enjoyable in and of itself. Plus, the performance on the range would make me far more comfortable pressing it into other target shooting or hunting needs.