The Green Gas Magazine for FN Five-Seven (26 bb) by Tokyo Marui guarantees absolute reliability for your pistol. Made in Japan to Marui's legendary quality standards, it features a solid metal construction and is designed to eliminate any risk of gas leaks. With a capacity of 26 BBs in 6mm caliber, it offers a smooth, consistent firing cycle and unparalleled performance on the field.
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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Japanese Perfection:
In the world of Gas Blowback (GBB), Tokyo Marui is the undisputed king. This original magazine for the FN Five-Seven is no exception. Unlike cheap replicas, Marui seals and valves are designed with micrometric tolerances to ensure a perfect airtight seal over time. The vaporization efficiency within the gas chamber ensures that every single shot has the same power as the previous one, minimizing the "Cooldown" effect even during the fastest bursts.
Ergonomics and Safety:
The engagement inside the pistol is clean and incredibly stable, eliminating the micro-movements that often cause gas venting upon firing. The oversized polymer base perfectly echoes the futuristic lines of the Five-Seven, protecting the lower valve from accidental impacts during tactical reloading.
GAS WARNING (Let's save the slide!): You are lucky owners of a Tokyo Marui, the top of airsoft. However, remember that under Japanese law, TMs have a plastic (ABS) slide. If you use a very powerful Green Gas in August with 35 degrees, the excessive pressure of this wonderful magazine will crack the slide of your Five-Seven! In summer, always use low-pressure gas (such as 144a gas or Abbey Predator). Keep the strong Green Gas only for the winter months!
The 24-Round Rule: The official capacity declared by Marui is 26 BBs. However, our heartfelt advice is to stop at 24 or 25. That one less BB drastically reduces the resting stress of the elevator spring and, above all, avoids deforming the very delicate upper feed lips made of plastic.
Resting Under Pressure: A Marui magazine can literally last 10 years if you treat it well. The secret? When you put away your equipment, never empty the gas by pressing the valve button! In addition to the thermal shock that freezes the O-ring, the seals will dry out. Always leave a small "squirt" of gas in the magazine to keep it pressurized in your closet.