The Maple Leaf Hop-Up Adjustment Arm for the VSR-10 series is an upgrade kit designed to maximize shooting accuracy. It includes the famous aluminum I-Key tensioner.
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!
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If you want to get the most out of your sniper rifle, the Maple Leaf Hop-Up Arm with I-Key is a near-mandatory modification. This component replaces the original plastic lever of the VSR-10, often the cause of curved trajectories (hooking) due to pressure that is not perfectly vertical.
The "I-Key" Revolution
The real heart of this kit is the CNC aluminum I-Key tensioner included in the package. This small component is inserted between the arm and the hop-up bucking. Its concave shape is designed to press evenly over the entire surface of the bucking (particularly effective with the Maple Leaf Autobot, Decepticon, Wonder, Super and MR. Hop series), ensuring a stable backspin effect and increasing the effective range.
Micro-Adjustment and Control
The design of the arm is optimized to allow fine adjustment of the hop-up, allowing the shooter to calibrate the trajectory with millimeter precision even with heavy BBs. As it is a component that directly influences the shooting mechanics, installation is recommended for those with good technical skills.
Technical Specifications:
Package Contents: