The Set of 10 8g CO2 Cartridges from Umarex is a high-quality power source, designed to ensure consistent performance and high muzzle energy. Made of robust metal, they are perfect for powering specific air rifles and compact markers, such as the Umarex TP 50 Compact .50 caliber pistol.
Warning: Specific 8-gram format. They are not a replacement for the classic 12g cartridges.
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!
No reward points for this product.
Umarex Quality and Consistency:
Produced by the renowned German company Umarex, a world leader in the field of compressed air, these 8-gram cartridges are filled with high-pressure filtered carbon dioxide. The robust metal breech block is designed to ensure clean piercing and a perfect airtight seal, ensuring not only high muzzle energy for each shot, but also maintaining exceptionally uniform pressure until the gas runs out.
Specific Compatibility (8g Format):
It is essential to note that these capsules have smaller dimensions and capacity (8 grams) compared to the classic standard for airsoft and compressed air (which is 12 grams). They have been specifically developed to power ultra-compact, next-generation replicas, where space in the stock or grip is extremely limited, as in the case of the Umarex TP 50 Compact .50 caliber defense marker. They work perfectly on all systems designed for this format.
Don't confuse sizes: I repeat this because it's the most common mistake! If your airsoft pistol or rifle uses standard cartridges, those are 12g. These 8g ones are physically shorter and contain less gas: if you try to fit them into a 12g compartment, they simply won't reach the piercing pin or will vent empty.
The magic drop trick: CO2, when changing from a liquid to a gaseous state, freezes. This extreme cold, in the long run, dries and cracks the rubber O-rings of your replica. Before inserting the cartridge, always put a very small drop of pure silicone oil on the tip (the part that will be pierced). With each shot, the gas will atomize the oil inside the valve, keeping the seals soft and perfect over time.
Empty it before putting it away: Have you finished shooting but the cartridge still has some gas? NEVER leave it screwed inside the replica under pressure for days or weeks. The sealing gasket would flatten irreversibly, causing future leaks. Shoot empty until it runs out, unscrew the cap slowly to vent the residue, and remove the empty cartridge.