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  • Home
  • Information
    • Contact Us
    • About
  • Manuals and Docs
    • Mosin Nagant
    • Tips and Tricks
    • RSI Installation Docs
    • Reloading Information
  • Customer Comments
  • Photo Gallery
  • Video Galleries
  • Online Store
  • Cart
    • Disclaimer
    • Checkout
    • Wishlist
  • Dealer Sales
  • Gunsmithing Services

Rock Solid Industries

Dedicated to Precision, Quality, and Strength.

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About RSI

Reminton 870

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  • Remington Model 870 Bullpup Conversion Kit

    Remington Model 870 Bullpup Conversion Kit

    $298.00
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Contact Us

Rock Solid Industries
Phone: (660) 259-2832
Order desk hours: Monday-Friday 8am-5pm CST

Email
customerservice@www.rocksolidind.com

International Sales

If your looking to purchase our products outside the United States click the link below.

FOR SALES OUTSIDE THE U.S.A.

Ray installs the MI-24C Scope Mount

Ray installs the MI-24C Scope Mount

Latest NRA News

  • Kentucky: Gun Bills on the Move
    on March 18, 2026 at 10:08 PM

    On Thursday, March 19th, the Senate Judiciary committee will hold a hearing on House Bill 312, creating provisional carry permits for 18-20 year olds.

  • Idaho: Concealed Carry Clarification Bill Remains Stalled in Committee
    on March 18, 2026 at 6:41 PM

    House Bill 621, clarifying concealed carry laws, remains stalled in the State Affairs Committee without a hearing date or any action. As the session progresses, it's critical that this bill receives a hearing to advance through the legislative process. 

  • Colorado: Committee Hearing on 3D-Printing Ban Tomorrow
    on March 18, 2026 at 2:04 PM

    Tomorrow, March 19th, the Senate State, Veterans, & Military Affairs committee will hold a hearing on HB26-1144, the 3D-printing ban. 

  • Kansas: Senate Vote on State-Level Suppressor Bill TODAY
    on March 18, 2026 at 1:14 PM

    Today, March 18th, the Senate will hold a floor vote on the Senate substitute for House Bill 2501, removing suppressors and short barreled rifles from the controlled weapons list at the state level.

  • Minnesota: Committee Hearing on Insurance Mandate Bill Tomorrow
    on March 17, 2026 at 7:42 PM

    On Wednesday, March 18th, the House Commerce Finance and Policy Committee will hold a hearing on HF 3938, mandating that firearm owners obtain liability insurance.

Cool Custom K31’s

Cool Custom K31’s

Custom K31's sporting our new scope mount. These rifles are tac drivers

Truth About Guns RSS Feed

    Eric Testing New Mount

    Eric Testing New Mount

    Eric aka Iraqveteran8888 seen here testing the new RSI scout mount system on a Bluegrass Gun Stocks Thumbhole results were outstanding!

    Product tags

    action pillars bi pod mount bolt handle Bullpup Bullpup Shotgun Custom Stocks Firing Pin Spring K31 Mossberg 500 Conversion Picatinny Rail pillars Reminton 870 Swiss K31 threaded bolt handle Trigger Trigger Shoe

    Rock Solid Products Made In The USA

    Rock Solid Products Made In The USA
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