Has anyone tried to remove the two12g cartridge tube and attach a 88g CO2 cartridge? Or is the manufacturer wrong about using 88g cartridge?

We do not recommend removing the CO2 tube.

Can this take the 88 gram co2 ??

Add present it cannot I don’t know why the manufacturer said it could. It takes 2 CO2 cartridges back to back in an expansion tube inside the butt stock.

It is a combo of metal & polymer The receiver, barrel, mechanical parts are all metal. The pump grip & stock are polymer

Does this marker actually shoot multiple round like a shotgun??

It doesn't shoot buckshot, if that's what you're asking. The ammo types most commonly used with this are paintballs, pepperballs, and rubber balls, and all of those are single projectiles. If you're asking whether the marker can shoot multiple rounds before needing to reload, then yes, the internal magazine can hold up to 16 rounds (round only, not first strike).

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T4E TX 68 Shotgun .68 Caliber Training Paintball Gun Marker

Product ID: 281421948

Details

Air Gun Power Type
CO2
Barrel Material Type
Metal
Brand
Umarex
Caliber
0.68
Color
Multi
Frame Material
Metal

🎯250 fps velocity

🔋CO2 piercing button

🔫16-round integrated mag

2144.69 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔫 Train like a pro, play like a legend.

RAPID RELOAD READY - Integrated 16-round magazine with a smart loading ramp ensures you stay in the action without pause.
CUSTOMIZABLE COMBAT - Equipped with M-LOK slots and Picatinny rails for mounting lights, optics, and tactical accessories to match your style.
SIGHTLINE ADVANTAGE - Removable flip-up adjustable rear sight and front sight for precision aiming in every scenario.
EFFORTLESS CO 2 SETUP - CO2 piercing button lets you swap tanks quickly—because downtime kills momentum.
PRECISION POWERHOUSE - Shoots .68 caliber paintballs, rubber, or powderballs at a rapid 250 fps for unmatched training realism.

The Umarex T4E TX 68 is a versatile .68 caliber paintball training shotgun marker powered by CO2, delivering up to 250 fps. Featuring a 16-round integrated magazine, quick CO2 piercing button, adjustable sights, and modular M-LOK and Picatinny rails, it’s designed for serious training and tactical customization.

Specifications

ASIN	B08SHKVMMZ
Air Gun Power Type	CO2
Barrel Material Type	Metal
Best Sellers Rank	#82,607 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Paintball Markers
Brand Name	Umarex
Caliber	0.68
Color	Multi
Customer Reviews	4.2 4.2 out of 5 stars (204)
Frame Material Type	Metal
Included Components	T4E HDX Paintball Marker.68cal (11J)
Item Dimensions L x W x H	4.5"L x 38"W x 11"H
Item Type Name	Paintball Marker
Item Weight	6.5 Pounds
Manufacturer	Umarex USA
Manufacturer Part Number	2292141
Model Name	T4E TX 68
Model Number	2292141
Rounds	16
UPC	723364921414
Unit Count	1.0 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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2144.69 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews