The Precision Ultra Light Sling Stud Picatinny Rail Adapter is the lightest sling stud adapter in the world. At only 53 g (47 g without the removable rubber backing), it delivers strength and stability without adding bulk. In addition, its shorter 65 mm length allows it to fit rifles where the sling stud sits close to the front of the stock.
Built from T6 6061 grade aluminium and Grade 304 stainless steel, this adapter offers excellent durability. Moreover, the compact design removes excess material while still maintaining rigidity. As a result, it balances low weight with the reliable strength required for hunting and long-range shooting.
With three Picatinny slots and four ridges, you can easily attach QD bipods, torches, or other accessories. Furthermore, the removable rubber interface provides a non-slip grip and protects your rifle’s stock. However, if weight reduction is your top priority, you can remove it and drop down to only 48 g. Even so, the adapter still maintains excellent strength.
Installation is quick and straightforward. The adapter includes a 17 mm hex nut and a custom installation key designed to stay in your kit bag or rifle stock pouch. Therefore, you will always have the tools on hand when changing setups in the field. In addition, the process takes only minutes, which means you can stay focused on your shooting.
Our New Precision range of adapters
As part of our new Precision Range, the Ultra Light works seamlessly with our famous ACCU Wedge, Harris Bipod Quick Detach Adapters, Deluxe Harris QD Adapter, and Quick Detach Torch Mount. Consequently, it provides shooters with more options and higher performance at a fraction of the weight. In conclusion, for hunters, long-range shooters, and tactical users, this is the lightest and most advanced sling stud adapter available today.
Why Choose the Precision Ultra Light Adapter?
- World’s Lightest – Just 53 g with rubber backing, or 47 g stripped down.
- Compact Fit – Ideal for rifles with sling studs close to the front stock.
- Precision Build – T6 6061 Aluminium + Grade 304 Stainless Steel hardware.
- Stable Under Fire – Non-slip removable rubber base protects your stock and keeps your bipod steady.
- Versatile Mounting – Three Picatinny slots for bipods, lights, and accessories.
- ACCU Wedge UL Ready – Works seamlessly with our new Compact ACCU Wedge UL.
- Purpose-Designed Tool – Includes installation key for field convenience.
Specifications
| Feature | Details |
|---|---|
| Material | T6 6061 Grade Aluminium Rail & Nut, Grade 304 Stainless Steel Threaded Pin & Sling Stud Cap |
| Finish | Hardcoat Anodizing (Type III) |
| Weight | 53 g (1.87 oz) with rubber backing 47 g (1.67 oz) without rubber backing |
| Length | 65 mm (2.56 in) |
| Width | 35 mm (1.38 in) |
| Height | 17 mm (0.67 in) |
| Rail Slots / Ridges | 3 Picatinny slots / 4 ridges |
| Rubber Interface | Removable non-slip base for stock protection and recoil stability |
| Nut Type | Hexagonal nut, size 17 mm (includes installation tool) |
| Compatibility | Nearly all rifles with a classic stock and front-end sling stud (customers can contact us to double-check) |
| Special Options | Compatible with Compact ACCU Wedge (available separately) |
| Target Audience | Hunters, long-range shooters, and tactical users looking for the lightest possible sling stud to Picatinny adapter |
Comparison Table
| Feature | Original Sling Stud Adapter | Precision Ultra Light Sling Stud Picatinny Rail Adapter |
| Weight | 88 g | 53 g (47 g without our rubber backing) |
| Rail Slots | 3 slots / 4 ridges | 3 slots / 4 ridges |
| Hardware | Standard steel | Grade 304 stainless steel |
| Base Plate | Basic Aluminum | T6 6061-grade aluminium |
| ACCU Wedge Compatibility | Yes | Yes |
| Accessory Compatibility | Similar but issues with longer adapter and Bipod. | ALL Picatinny attachable Bipods. Harris QD Adapters + Torch Mount |
| Rubber Interface | Included & removable | Included & removable |
| Machining | Standard | High-precision |
| Nut & threaded pin | Basic steel | Nut: 17 mm hex (T6 6061-grade aluminium), Pin: Grade 304 stainless steel + Purpose designed installation tool |
| Installation info & tools | QR Code Online instructions & video | QR Code Online instructions & video, Purpose designed installation tool. |
| Finish | Standard anodising | Type III Hardcoat anodising |
| Size | 75 × 35 × 30 mm (2.95 × 1.38 × 1.24 in) | 55 × 35 × 32 mm (2.16 × 1.38 × 1.26 in) |
| Value | Budget option | More features at more than half the market price for this level of quality. |

























Mac (verified owner) –
Light and small foot print.