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CNC ALUMINUM T Hop-Up Unit for AK Series - RETRO ARMS

37.50

Product made to order generally delivered in 7/10 working days.

RetroArms Hop-Up Unit made of CNC machined EN AW 7075 Durallumin for V3 gearboxes (AK series). Offers precise adjustment, innovative pressure lever, and maximum durability. Complete kit for installation.

Size Guide

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.

Men's Sizes

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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Description
Product Details

Take the precision of your AK series electric rifle to the next level with this high-quality RetroArms hop-up unit.

Key Features:

Premium Material: Made of EN AW 7075 durallumin, known for its exceptional strength and light weight, ensuring durability and optimal performance even in the most demanding conditions.
Precision CNC Machining: Each component is machined with numerical control machines to ensure minimum tolerances and a perfect fit with your V3 gearbox.
Compatibility: Specifically designed for V3 gearboxes, commonly used in electric rifles of the AK series.
Precise Adjustment: The ergonomic adjustment lever allows you to fine-tune your hop-up with millimeter precision, achieving perfect trajectories and maximizing range.
Innovative Pressure Lever: Equipped with a special cut for the use of common buckings, further simplifying installation and adjustment.