Description
A good sling is only as reliable as what it hooks to, and the Fortis QD End Plate gives you a mounting point that stays put through hard use. It swaps in for your standard carbine end plate and adds an integrated quick detach swivel socket right at the rear of the lower, so you can clip in a QD swivel and get moving. It's machined from 6061 aluminum with a black mil-spec anodized finish, and every edge inside and out is fully radiused to keep your sling webbing from fraying over time.
Where the Fortis QD End Plate Fits
This plate is built for carbine-style buffer tubes on both AR-15 and .308/AR-10 platforms, and it installs the exact same way as any mil-spec end plate. If you've swapped a castle nut and end plate before, you already know the drill: back off the castle nut, slide the new plate on, torque it back down, and stake it. The QD socket sits at the bottom of the plate and works with standard push-button QD swivels, so you're not locked into any special hardware.
Running a Sling With the Fortis QD End Plate
The integrated socket makes this a favorite for single-point and two-point sling setups. Rear QD placement gives you a natural pivot point for the rifle, which is handy on the range, in training, or out in the field. Owners consistently mention it holds a QD swivel securely and locks in tight once staked, and the deep black finish with the Fortis logo looks sharp on a clean build.
Built to Last
Aluminum keeps things light while the mil-spec anodizing handles the wear that comes with regular handling and sweat. Because the swivel socket is designed to work from either side, lefties and righties both get an easy attachment point without hunting down a specific model. It's a simple part that solves a real problem, and it's made in the USA.
Key Specifications
- Manufacturer: Fortis Manufacturing
- Manufacturer Part Number: QDEND
- Model: QD (Quick Detach)
- UPC: 855476008742
- Color: Black
- Finish: Black Mil-Spec Anodized
- Material: 6061 Aluminum
- Product Type: Receiver End Plate
- Sling Attachment: Integrated Quick Detach (QD) Swivel Socket
- Additional Sling Loop: 1 1/4 inch
- Compatibility: AR-15 & AR-10/.308 Carbine-Style Buffer Tubes
- Installation: Drop-In / Mil-Spec
- Country of Origin: Made in USA
What’s Included
- Fortis QD End Plate (Black)
Frequently Asked Questions
Will the Fortis QD End Plate fit my AR-15 and AR-10 builds?
Yes. It's designed for carbine-style buffer tubes on both AR-15 and .308/AR-10 platforms. It installs the same way any standard mil-spec end plate does, so if your rifle uses a carbine buffer tube setup, this plate will drop right in.
Do I need a special QD swivel for this end plate?
No. The integrated socket accepts standard push-button quick detach sling swivels, so your existing QD swivel from most common slings should click right in. That keeps you from having to buy proprietary hardware just to run a sling.
How do I install the Fortis QD End Plate?
You'll loosen the castle nut, remove your old end plate, slide the Fortis plate onto the buffer tube, then retorque the castle nut and stake it in place. It's the same process as any mil-spec end plate swap and only takes a few minutes with basic tools. Staking is recommended to keep everything locked down under recoil.
Which side does the QD socket sit on?
The quick detach socket is located at the bottom of the plate and is designed to work for both right and left-handed users. That means you get a usable attachment point regardless of your handedness without needing a side-specific version.






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