Radian Weapons Ultralight QD AR-15 End Plate
Radian Weapons
$40.69
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Radian Weapons
Radian Weapons Ultralight QD AR-15 End Plate
The Radian Weapons Ultralight QD AR15 Endplate delivers a premium, weight-conscious solution for shooters who demand a reliable quick-detach sling attachment point without adding unnecessary bulk to their build.
- Weighs only 6.5 grams — one of the lightest QD endplates available
- Machined from billet 7075-T6 aluminum for exceptional strength-to-weight ratio
- Mil-spec Type III hard anodized finish resists corrosion, wear, and harsh conditions
- Press-fit titanium QD sling swivel cup ensures smooth, secure sling attachment
- Compatible with both mil-spec and commercial carbine buffer tubes for broad fitment
- Low-profile design integrates cleanly with the receiver without adding snag points
Who This Is For
This endplate is ideal for competitive shooters, tactical athletes, and AR15 builders focused on trimming every possible gram from their rifle without compromising on durability or functionality. It's equally well-suited for hunters and backcountry shooters building lightweight precision carbines, as well as anyone upgrading an existing build with a purpose-made QD attachment point from a trusted American manufacturer.
Specifications
| Brand | Radian Weapons |
|---|---|
| Model | Ultralight QD AR15 Endplate |
| Part Number | RWR-0078 |
| Weight | 6.5 grams |
| Material | Billet 7075-T6 Aluminum |
| QD Cup Material | Titanium (press-fit) |
| Finish | Mil-Spec Type III Hard Anodize |
| Buffer Tube Compatibility | Mil-Spec & Commercial Carbine |
| Platform | AR15 / M16 Pattern Rifles |
| Castle Nut Included | No |
| Made In | USA |
Frequently Asked Questions
Does this endplate come with a castle nut?
No, the Radian Ultralight QD Endplate does not include a castle nut. You will need to source a compatible mil-spec castle nut separately for installation. Radian and several other manufacturers offer castle nuts that pair well with this endplate.
What type of QD sling swivel is compatible with this endplate?
The endplate features a standard push-button QD sling swivel cup, making it compatible with the vast majority of modern QD sling swivels on the market, including those from Magpul, Blue Force Gear, Vickers, and similar manufacturers. Simply press your QD swivel into the titanium cup until it clicks securely into place.
Will this endplate fit my carbine buffer tube?
Yes — the Radian Ultralight QD Endplate is designed to fit both mil-spec and commercial diameter carbine buffer tubes, making it one of the most versatile options available. Whether you're running a standard mil-spec lower or a commercial-spec stock and tube setup, this endplate will install correctly with no modifications required.
