Precision Machined

Our scope mounts are manufactured to the highest standards and machined from solid blocks of 6061 aluminum. The mounts are then coated with a special hardened coating that reduces chipping and scratching as well as being resistant to salt spray corrosion. More »

Highest Quality

Hex or Round receiver support, not just some generic mount we have a different mount for each rifle, this means our mounts are designed to work with your rifle. These mounts have proven results with sub MOA accuracy to 800 yards More »

Strength and Stability

3 mounting points (two on the top forward part of the receiver and one on the left side of the receiver in the stripper clip guide area). Our scope mounts use the same top two mounting points as some similar mounts on the market. More »

Optimum Performance

Top builders of custom Mosin Nagant Rifles choose Rock Solid Industries mounts for their personal as well as customer builds. Our mounts offer builder the performance and stability required to push these rifles into competition winning rigs. More »

Swiss K31 Mount

Rock Solid Industries also has designed a mount for the Swiss K31 owner, machined from a solid blocks of steel. These competition winning mounts are crafted to give your rifle a stable platform for your scope, which intern will optimize your rifles long range performance. More »

 

Welcome to Rock Solid Industries! Dedicated to Precision, Quality, and Strength.

Welcome to Rock Solid Industries home of the finest Mosin Nagant and K31 scope mounts available. All of our mounts are made right here in the United States. All Items sold by Rock Solid Industries are Patented and Patent Pending..
SORRY, NO SALES OUTSIDE THE U.S.A.

Items sold by Rock Solid Industries are Patented or Patent Pending.

Make it a Combo!

We’ve just added a new feature to our online store, you can now make any scope mount into a combo!  Just use the drop down at the bottom of the item and you’ll see the option to add a RSI Mosin Nagant Bolt Body with Handle to your purchase.  This will also give you a 10% discount off the price of the bolt body at check out.  The 10% discount only applies to bolt bodies purchased with a scope mount.  Bolt bodies sold separately are still $80.00.

RSI Bent Bolt Price Increase

Our supplier that has been the source for our bolt bodies for many years has decided to unexpectedly nearly double the price to purchase these components,  We are not sure if this is because the supply locally is dwindling or due to possible changes in imports.  It is because of this increase that RSI is forced to raise our price on our modified bolt bodies.  The new selling price will be 80.00 dollars for the regular bolt body and 65.00 for blems.  You can still send in your bolt body to be modified by us at the same price of 50.00.

Swiss K-31 Update

We will start sales and installation of our K-31 scope mounts on February 17th. At this time you will order on line and ship your rifle to our installation facility located in Campbellsville Kentucky. If you have any question please feel free to contact us via email or phone.

Expand your MI-24C Rail Systems With These New Accessories

MI24C-photo-build-v3The MI-24C scope mount system was designed to be used as a standalone unit or it can be expanded and customized using these three new add-on components from Rock Solid Industries.   The MI-24C’s add-on components come in the following sizes.

45 degree 2.875  inches long
90 degree 2.875  inches long
90 degree 2.875 inches long but designed to sit off the rail further

The extensions were designed to allow for easy mounting to either side of the rail system, they can be used alone or in combination to create a rail system that meets your needs, and optimizes the MI-24C abilities.  The MI-24C’s Patent Pending design allows these rails to be installed on most stocks without any need for any modifications.

Once installed, these extensions give the MI-24C the ability to mount other accessories on to your Mosin Nagant including lasers, infrared lights. cameras, the possibilities are endless.

  • 6061 aluminum construction
  • Special hard coating that reduces chipping and scratching
  • Resistance to salt spray corrosion.

Available Soon in our online store.

Made right here in the USA!

SWISS K-31 SCOPE MOUNTS IN STOCK NOW!

1 reverse resized

K-31 SCOPE MOUNTS IN STOCK NOW!

We are in the process of setting up a new install center located in Kentucky, it will be ready soon. At that time you will be able to purchase the mount and installation service online. You will need to send your barreled action in for installation.

AT THIS TIME THERE IS NO WAITING LIST!

New Mosin Nagant Hex and Round Receiver Scope Mount with Picatinny Rail

picatinny rail mount modWe’ve received many requests over the years for a mount with a picatinny rail, so RSI has developed a new classic mount for the Mosin Nagant.  Rock Solid Industries is proud to introduce it’s newest addition to our product line.  We’ve taken our already proven scope mount design and given it an upgrade with the addition of a full 6 inch Picatinny rail.  During the design phase we talked with a many modders who asked us if it was possible to make the mount lower.  So we did!   This style new mount will allow Mosin Nagant owners to take full advantage of the vast array of scope mounts and accessories available in picatinny rail spacing.  The new mount is available in Hex and Round Receiver models,  they are available now in our online store for $110.00 with free shipping until January 1, 2014.

New MI-24C Rail System for the Mosin Nagant M91/30

scope3

Available Now from the RSI store!

The MI-24C  91/30 rail system is the latest addition to the RSI product catalog.  This rail is modeled after the US Armies M24E1 sniper rifles picatinny rail system.  It mounts using the same hole pattern as our standard mounts with an addition mount at the Mosin Nagant front site.  Designed to allow for expansion the M24C rail includes 2 additional attachment points on either side for accessory rails (available separately in November) to expand it’s capabilities even further.  The M24C rail system can be used with flip up sites, conventional scopes, LER scopes or used in combination with night vision and other rail mounted accessories.  If your looking to build a tactical Mosin give this mount a try.  Available in Hex as well as Round Receiver models,  The MI-24C is available now from our online store .  Coming Soon: Right and Left side  45 degree or 90 degree side accessory rails will be available to expand your system.  Order now for free shipping through January 1 2014.

New From RSI Mosin Nagant M91/30 Scout Mount (Hex and Round)

DSC_0069modsm

Available Now In Our Online Shop!

Rock Solid Industries is proud to announce the release of our newest addition to the product line, The RSI M91/30 Scout Mount.   Our Scout Mount is machined out of a solid block of  T6061 aluminum and a special hard coating is applied that reduces chipping and scratching.  This mount also features a 3 point mounting system This makes it the most stable scout mount available on the market today.  Other mounts that do not have this mounting system may suffer from teeter tottering under recoil, a condition where the scope and rail physically rock up and down, this is hard of your optics and can cause early failure .  Our scout mount design also features a longer rail so that you have the room to include other optics such as night vision or other rail accessories.   There are also detailed installation instructions both included and online.

Our scope mount has been tested to 300 yards with outstanding results.  Your results may very due to optics used and shooting skill.  The mount is available now through our online store. NOTE: This system does not fit Mosin Nagant carbine models