AW Custom 400 Round Drum Magazine for GBB Pistols & Rifles (SAI BLU / Elite Force GLOCK / Black)

More Ammo. More Power. Zero Compromise.

Upgrade your gas blowback loadout with the AW Custom 400 Round Drum Magazine — the ultimate high-capacity solution for players who refuse to settle. Designed to deliver maximum firepower, this rugged polymer drum mag is compatible with Elite Force GLOCK, SAI BLU, and other VFC/WE-based GBB platforms, providing an unbeatable advantage in airsoft skirmishes, CQB, or sustained engagements.

Serious Capacity for Serious Players

Standard GBB magazines just can't keep up when the action gets intense. With a jaw-dropping 400 round capacity, the AW Custom drum mag ensures you can stay in the fight longer without constant reloads. Whether you're laying down suppressive fire or charging through objectives, this mag gives you the upper hand every step of the way.

Unlike traditional extended stick mags, this drum magazine offers significantly more ammo with a large integrated gas reservoir, delivering reliable power and consistency shot after shot.

Durable. Lightweight. Ready for Battle.

Constructed from injection-molded polymer, the body of this magazine is built to be lightweight yet incredibly durable, making it field-ready while keeping your rig manageable. It’s strong enough to handle the demands of aggressive gameplay, yet light enough not to throw off your balance or movement speed.

The metal magazine stem ensures a tight, consistent seal with your airsoft pistol or rifle for smooth feeding and gas transfer.

Fast Reloads. Reliable Feeding.

The AW Custom drum mag features an easy-access fill port and an intuitive winding mechanism, making it a breeze to load both gas and BBs. The manual wind-up system maintains optimal tension, ensuring reliable feeding even during full-speed firing sequences.

Whether you’re spamming semi-auto or unleashing controlled bursts, this drum keeps up — flawlessly.

Compatible Platforms:

The AW Custom Drum Magazine is designed for wide compatibility across popular GBB platforms:

• ✅ Elite Force / UMAREX GLOCK series (VFC blowback system)

• ✅ SAI BLU, ISSC M22, ZEV, Lonewolf, G&P Custom, P80 series

• ✅ WE-Tech gas blowback pistols and rifles

⚠️ Not compatible with KWC or WinGun systems

This flexibility makes the AW Custom drum mag a perfect upgrade for both pistol primary users and custom SMG/PDW builds using GBB platforms.

Specifications:

• Manufacturer: AW Custom

• Model: GBB Drum Magazine (Black)

• Capacity: 400 Rounds

• Gas Type: Green Gas

• Materials: Injection Molded Polymer, Aluminum Alloy

• Color: Matte Black

• Compatibility: GLOCK (VFC), SAI BLU, WE GBB Pistols, and more

• Weight: Moderate for field carry (lightweight for capacity)

Warranty Notice:

Modifying this magazine for HPA use or fitting aftermarket valves will void all included warranties. Drum magazines are not designed to handle the pressure levels of HPA without specialized components and modifications.

Built by AW Custom – Known for Quality

AW Custom has built its reputation on precision craftsmanship, maintaining high-quality standards in a market trending toward cheaper production methods. Every component, from the molding process to the fit and finish, reflects their dedication to durability and heritage, ensuring your gear performs when it matters most.

💥 Dominate the Field. Outlast the Opposition.

Whether you’re holding the line in a milsim event or turning your sidearm into a serious CQB powerhouse, the AW Custom 400 Round Drum Mag gives you the firepower and reliability you need to win. Pair it with your favorite GBB pistol or rifle and unleash your full potential.