The Leapers UTG® Universal Adapter converts narrow 9mm-11mm Dovetail rails to a standard 20mm Picatinny rail. Made of aircraft-grade aluminum, it offers 9 mounting slots and includes a vertical stop pin to resist recoil.
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
By buying this product you can collect up to 3
loyalty points.
Your cart will total 3
points that can be converted into a voucher of
0.60.
The Picatinny Adapter 9-11mm to 20mm produced by Leapers-UTG® is the professional solution for mounting modern optics on air rifles or rimfires equipped with a narrow rail. Constructed from 6061-T6 Aluminum with a matte black anodized finish, it guarantees robustness and lightness (only 62g).
Stability and Anti-Recoil:
Unlike cheap adapters, this model uses a full-length locking side plate. This system distributes the clamping pressure evenly, ensuring a perfect zero hold. Furthermore, it is equipped with an optional recoil stop pin, essential to counteract the bi-directional vibrations typical of spring rifles.
Dimensions and Rise:
The adapter offers a 9-slot Picatinny top rail that is 100mm (3.94") long.
In addition to the conversion, it acts as a riser, elevating the line of sight by approximately 15mm (0.59"), allowing you to accommodate optics with larger objectives.