MDT ORYX Howa Mini Action Lightweight Tactical Chassis System Stock - Black (Was ORX103953-BLK)
- Easy installation
- AR compatible grip included
- Converts rifle to AICS magazine compatible
- Integrated barricade stop
- Adjustable buttstock
- M-LOK forend for accessory mounting
instalment plans from £34.35/month

Please note: this item can only be shipped within Mainland UK. Cannot be shipped outside of the UK.
MDT ORYX Chassis Systems are designed to be the best all-around aftermarket stock replacement for people wanting to enhance their accuracy. It's designed for people that want to get into precision rifle shooting with factory rifles. The metal chassis was engineered to improve accuracy and ergonomics through adjustability. The action is bedded on an aluminum block, and the barrel is free floated. When you get behind this chassis and take up a sight picture you will feel a more solid connection between you and your rifle.
The adjustable buttstock allows you to tailor a much better fit for accuracy and speed when getting behind your scope.
- Materials / Finish: MIL Spec type 3 hard anodized aircraft-grade 6061 aluminum
- Weight: 4.2 lbs
- Length of Pull (LOP): 32.25" for the chassis including buttstock / Additional 13-13.5" LOP with spacer kit
- Buttstock Interface: Integrated and fully adjustable
- Grip Compatibility: AR15 Standard and Vertical Grips
- Easy installation
- AR compatible grip included
- Converts rifle to AICS magazine compatible
- Integrated barricade stop
- Adjustable buttstock
- M-LOK forend for accessory mounting
- MDT ORYX Howa Mini Action Lightweight Tactical Chassis System Stock - Black (Was ORX103953-BLK)
- MDT Lifetime Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.