1 3
⚠️ Important Update for California Customers
California recently passed AB 1263, a new law that may affect the sale and distribution of MAG|Coupler™ products within the state. We’re actively evaluating the legislation and its impact on our operations.
Due to the requirements of this new law, online sales of MAG|Coupler™ products to California residents may be discontinued beginning in 2026.
Established in 2011, RJK Ventures LLC is a family-owned and operated business that designs and manufactures both our Armory Racks and MAG|Coupler products in the USA for firearms collectors and enthusiasts.

Top Selling Products

All Armory Racks and MAG|Couplers are designed and manufactured in the USA!

View all
  • Armory Tool™ - Speed Loader & 1911 Bushing Wrench - RJK Ventures Guns Shooting Accessories
1 12

RJK Ventures LLC

Armory Tool™ - Speed Loader & 1911 Bushing Wrench

$5.99 USD
$5.99 USD
Sale Sold out
Shipping calculated at checkout.
Title
View full details

RJK Collection

View all
  • Spanish Astra Model 300

    Spanish Astra Model 300

    Most collectors recognize the Astra 300 by its unique tubular shape and finely checkered hardwood grips.  Many thousands were “bring backs” by returning U.S. servicemen from WWII.

    2 comments

    Spanish Astra Model 300

    Most collectors recognize the Astra 300 by its unique tubular shape and finely checkered hardwood grips.  Many thousands were “bring backs” by returning U.S. servicemen from WWII.

    2 comments
  • CMP M1911A1 – The Luck of the Draw

    CMP M1911A1 – The Luck of the Draw

    After eight months of crickets, the phone call came.  Two days after paying by credit card, the Service Grade M1911A1 showed up at the local FFL01.  It was good condition...

    1 comment

    CMP M1911A1 – The Luck of the Draw

    After eight months of crickets, the phone call came.  Two days after paying by credit card, the Service Grade M1911A1 showed up at the local FFL01.  It was good condition...

    1 comment
  • Ceská Zbrojovka Model 27 - CZ27

    Ceská Zbrojovka Model 27 - CZ27

    The CZ27s went primarily to the German Army, but pistols were produced for the Kriegsmarine, Police, and a small number for commercial / non‑military use.  In March 1939, Hitler’s forces...

    25 comments

    Ceská Zbrojovka Model 27 - CZ27

    The CZ27s went primarily to the German Army, but pistols were produced for the Kriegsmarine, Police, and a small number for commercial / non‑military use.  In March 1939, Hitler’s forces...

    25 comments
1 3
View all

Reviews

View all
1 4
View all

Collections

Press Releases

  • RJK Ventures LLC Unveils Updated Website and St...

    Discover RJK Ventures LLC's newly refreshed website featuring enhanced navigation, expanded content for firearm enthusiasts, and an improved shopping experience across the U.S. Explore their innovative Armory Racks® and MAG|Coupler™...

    RJK Ventures LLC Unveils Updated Website and St...

    Discover RJK Ventures LLC's newly refreshed website featuring enhanced navigation, expanded content for firearm enthusiasts, and an improved shopping experience across the U.S. Explore their innovative Armory Racks® and MAG|Coupler™...

1 3

Customer Enhancements

View all
  • Rubber feet

    Rubber feet

    Dear RJK Ventures LLC:  Thanks for the liner; this material works great...I am a retired FAA aircraft mechanic and I used this liner for my toolbox drawers form many years...it's resists tearing...

    Rubber feet

    Dear RJK Ventures LLC:  Thanks for the liner; this material works great...I am a retired FAA aircraft mechanic and I used this liner for my toolbox drawers form many years...it's resists tearing...

  • Tray Tie Down Project

    Tray Tie Down Project

    Tray Tie Down Project  - See how a user attached their tray to the Armory Rack so that it is semi-permanent and does not move. Click for PDF How To...

    Tray Tie Down Project

    Tray Tie Down Project  - See how a user attached their tray to the Armory Rack so that it is semi-permanent and does not move. Click for PDF How To...

  • Rack Clips

    Rack Clips

    Rack Clips - See how you can secure your Armory Rack to a safe shelf or within a drawer so that does not move.

    Rack Clips

    Rack Clips - See how you can secure your Armory Rack to a safe shelf or within a drawer so that does not move.

1 3
View all