Diana Stormrider Tactical Conversion Kit

(8 customer reviews)

From: $16.00

Diana Stormrider Tactical Conversion Kit


It’s finally here. After much sweat, some of my own blood, and other people’s tears I’m proud to introduce to you the Diana Stormrider Tactical Conversion Kit. This kit includes an AR grip adapter, MILSPEC AR buttstock and adapter, and a tactical tri-rail, M-Lok handguard, and traditional forearm. It is highly functional, looks slick, made in America, and is still very affordable. And wait, there’s more… If you get all three a 10% discount will be automatically applied in your cart.

I’ve just added a side folder option as well. The side folder is not compatible with the standard adjustable stock tube. You will need the Rear Pic Adapter in order to mount a picatinny clamping side folder to these airguns. It’ll only work with our AR grip adapter. The Rear Pic has a 1/4″ cap screw that secures it to the grip adapter via an inset nut.

This kit is compatible with the Gen I and Gen II, but please pay close attention on the forearm/tri-rail. If you have a downward facing gauge instead of the forward facing gauge on the end of the air tube you can only use the traditional forearm with gauge hole and M-Lok handguard w/Gauge Hole. If you have the forward facing gauge you have the option to choose between traditional forearm, tri-rail, or M-Lok Handguard No Gauge Hole. The tri-rail and M-Lok handguard are not compatible with the stock barrel band/rear sight post. They replaces the barrel band and move it further forward. This means no open sights. If you choose the traditional forearm you can still use the rear sight post/barrel band and pair it with our Diana Chaser barrel band to add accessory rails and a forward barrel band.

If you’d like for the handguard to cover the whole air tube you’ll need to add the Diana Chaser MLok rail as well. That can be found here: https://buck-rail.com/product/diana-ar-conversion/

These should work on the Diana Trailscout, Artemis CR600W, PR900, PR900W, SMK PW900 as well. I haven’t tested them all. If you have any issues with fitment just let us know and we’ll take care of you. This kit is also compatible with the Stoeger XM1 PCP Rifle (not the bullpup). For the XM1 you will need to select the traditional forearm without the gauge hole and you will need an M5X25 Button Head Screw to attach it to the OEM barrel band.

The AR grip adapter comes with a Made in USA matte fiber reinforced MILSPEC A2 grip from Outerwild Outpost pre-installed. It is compatible with AR grips without beavertails. It installs using the stock metal trigger guard and hardware.

The adjustable stock gives you an adjustable LOP stock with QD compatibility for slings, etc. The stock tube is compatible with MILSPEC adjustable buttstocks. It is reinforced with a steel bolt.

For installation instructions watch the video below:

My preferred handguard is the M-Lok version. I’ve added an option that is compatible with the downward facing gauge. The M-Lok Handguard looks goofy with the Manometer (Pressure Gauge) in its stock configuration, but there’s a simple fix…

If you don’t want your pressure gauge hanging out in the breeze you can easily shorten it by removing the extended bushing and reinstalling the gauge.

  1. You’ll need a 19mm and 14mm open box wrench or an adjustable wrench.
  2. Degas your airgun! You can do this by simply dry firing it in a safe direction repeatedly until it is no longer pressurized.
  3. Remove the OEM stock.
  4. Use the 19mm wrench or adjustable wrench to remove the pressure gauge. Turn counter-clockwise.
  5. The gauge and bushing may come off together. If they do, use the 14mm and 19mm wrench to remove the bushing from the gauge.
  6. If the gauge came off without the bushing set it aside and remove the stem with the 14mm wrench or adjustable wrench.
  7. Now reinstall the gauge only, without the bushing. You can install it with or without the O-Ring that was in the bushing.
  8. Now continue the installation of the handguard. It will look like this:

Stormrider AR Grip Adapter


  • 3D printed in ABS plastic in the USA by a veteran-owned business
  • Allows for mounting AR-compatible grips on the Stormrider Gen 1 & 2
  • Uses stock trigger guard and safety. Comes with Milspec A2 Made in USA grip
  • Includes M5 grip screw. Grip screw threads into stainless steel square nut
  • FREE Shipping within the USA! Ships same or next business day via USPS

Stormrider Forearm and Tri-Rail


  • 3d printed in ABS plastic in the USA by a veteran-owned business
  • Choose from traditional forearm w/single rail, tri-rail, and M-Lok Handguard with or or without gauge hole
  • Forearm fits on Gen I/Gen II Stormrider. Tri-Rail is for forward-gauge only
  • Forearm uses stock screw and barrel band. Tri-Rail & M-Lok Handguard replace stock barrel band
  • FREE shipping within the US. Ships same or next business day via USPS

Stormrider Adjustable Stock


  • 3D printed in ABS plastic in the USA by a veteran-owned business
  • Add a Milspec AR buttstock to the Stormrider.
  • Choose from two Made in USA buttstocks or bring your own.
  • Adjustable LOP. Adjusts from 11" to 13.5" length-of-pull
  • Not compatible with the stock Stormrider. Must be installed with AR Grip Adapter
  • Free Shipping within the USA. Ships same or next business day via USPS

Diana Stormrider Pistol Rear Facing Picatinny


  • 3d Printed from ABS plastic in the USA by a veteran-owned business
  • Adds a modified rear-facing picatinny rail to the Diana Stormrider Tactical Kit
  • Mount a picatinny-clamping side folding stock like our Poor Man's Side Folder
  • Easy installation. Just use included screw to attach to the rear of the Grip Adapter
  • FREE SHIPPING within USA. Ships same or next business day via USPS
$16.00 each

In stock

The Poor Man’s Side Folder


  • 3d printed from ABS plastic in the US by a veteran-owned business.
  • Clamps to any rear facing pic rail like what is found on the Hatsan Sortie.
  • Spring locking. Locks open and closed. Can be configured to fold left or right.
  • Steel bolt reinforced buffer tube and steel black oxide coated hinge pin.
  • Choose from fixed buttstock or buffer tube with/without adjustable buttstock.
  • FREE Shipping within the USA. Ships same or next business day via USPS.

***13XX, 2240, Diana Airguns, and P-Rod Adapters Sold Separately***

Additional information

Weight0.3125 lbs
Dimensions8.5 × 5.25 × 1.75 in
Grip Option

Milspec A2 Grip – Black, Milspec A2 Grip – FDE

WeightN/A
DimensionsN/A
Options

Gen II Tri-Rail, Gen II Forearm no Gauge Hole, Gen I & II Forearm with Gauge Hole, M-Lok Handguard No Gauge Hole, M-Lok Handguard w/Gauge Hole

WeightN/A
DimensionsN/A
Stock Option

Magpul MOE Buttstock – Black, Magpul MOE Buttstock – FDE, Stock Tube Only, With Minimalist Buttstock

Weight0.0375 lbs
Dimensions1.25 × 1 × 1 in

WeightN/A
DimensionsN/A
Folding Option

Right Hand Fold

Stock Option

Fixed Buttstock, Magpul MOE Buttstock – Black, Stock Tube Only, With Minimalist Buttstock

8 reviews for Diana Stormrider Tactical Conversion Kit

  1. ronVerified Owner
    conversion kit
    everything fit fine. i ordered the rear facing picatinny as i already had the side folder on another gun for my trailscout i didn't like that set up ...More
    everything fit fine. i ordered the rear facing picatinny as i already had the side folder on another gun for my trailscout i didn't like that set up so i ordered the strait buffer tube which is in transit thanks for the prompt service this kit really does the trailscout justice as the original stock is horrible very pleased with the outcome
    Jim JVerified Owner
    Bought the complete kit for Diana Stormrider and it fit perfect and and looks better and is lighter
    Diana Stormrider Tactical Conversion Kit photo review
    Chris
    A++ All round
    The parts are amazing and change the look and feel of the gun, it looks like a very expensive rifle now and I'm ecstatic with my order. I can't tha...More
    The parts are amazing and change the look and feel of the gun, it looks like a very expensive rifle now and I'm ecstatic with my order.

    I can't thank these guys enough! There was an issue with customs in Cali but parcel was resent via a different company at no extra cost to myself and got to the UK in 2 days.
    The customer service was second to none, Chris was always very polite and always responded within a couple of hours. I couldn't be happier!
    MattVerified Owner
    Excellent
    Very well made. Only issue I've found is if you run the m loc rail to the end of the air tube you can't put your air fitting all the way in. I had to ...More
    Very well made. Only issue I've found is if you run the m loc rail to the end of the air tube you can't put your air fitting all the way in. I had to shave some off for the air probe to fit right but other than that I'd highly recommend. Great work .
    Diana Stormrider Tactical Conversion Kit photo review
    Diana Stormrider Tactical Conversion Kit photo review
    Diana Stormrider Tactical Conversion Kit photo review
    +1
    SabinoVerified Owner
    Envio a España y producto espectacular
    Todo encaja perfectamente . Atención del vendedor realmente excelente . La carabina PR 900 queda expectacular y con 100 gramos menos de peso. La p...More
    Todo encaja perfectamente .
    Atención del vendedor realmente excelente .
    La carabina PR 900 queda expectacular y con 100 gramos menos de peso.
    La página está muy fácil de manejar y se navega muy bien.
    Compre este modelo de posa manos, para no tener que soltar el cañón en cada cambio.
    El envío a España llegó sin problemas y en 7 días.
    Es como si comprases una carabina nueva de estilo táctico.
    Aconsejo vendedor y el producto.
    Volveré a comprar , merece la pena.
    Bernd SeufertVerified Owner
    First of all, a big thank you for shipping to Germany. I have tried several times to order airgun parts from America. That never worked. I am very sat...More
    First of all, a big thank you for shipping to Germany. I have tried several times to order airgun parts from America. That never worked. I am very satisfied with the Tactical Conversion Kit. Good quality and fits perfectly. The delivery time was also fast. I knew that I had to pick it up at German customs. That was hell. Explanations and more explanations. Well, it's just Germany. In relation to weapons, terrible.
    Thanks Buck Rail
    Diana Stormrider Tactical Conversion Kit photo review
    Chris EllisVerified Owner
    Functional and comfotable
    Just the ticket. Fits perfectly and without any hassle. Unreserved thumbs up for a well designed and produced grip. The picture has a shot card and a ...More
    Just the ticket. Fits perfectly and without any hassle. Unreserved thumbs up for a well designed and produced grip. The picture has a shot card and a hammer don't ask as I was adjusting iron sights on a Webley Mk 3 when I decided to take the photo :-)
    Diana Stormrider Tactical Conversion Kit photo review
    Christopher EllisVerified Owner
    Marvellous replacement for the original beech stock
    Fit and finish of this is great and the functionality is perfect. Why not 5 stars. To be honest although very adjustable I could have done with an ad...More
    Fit and finish of this is great and the functionality is perfect.
    Why not 5 stars. To be honest although very adjustable I could have done with an additional 1" to 1.5" in the extension. more of a 4.5 star. I know the gun (mine being the UK SMK Victory) is a youth size so I'm probably being a little harsh.
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