S&T / AGM M3 Tactical Shell Loading Airsoft Shotgun (Full Stock CQB)

If you’re looking for a reliable, rugged, and realistic shotgun to dominate CQB games, the S&T / AGM M3 Tactical Shell Loading Airsoft Shotgun with a full stock CQB design is built to deliver. Designed to replicate the function and handling of a real pump-action shotgun, this airsoft replica offers a balance of durability, performance, and immersion for players who want something different from the standard AEG rifle.

Realistic Shell-Loading Pump Action

The highlight of this shotgun is its realistic shell-loading system. Instead of relying on high-capacity magazines, the M3 uses shotgun shells that each hold up to 30 rounds. This creates a more authentic reloading experience, where every pump and shell change feels just like the real thing. The package even includes four shells out of the box, giving you plenty of firepower to get started.

The pump-action mechanism is smooth and responsive, allowing for fast follow-up shots in close-quarter battles. The design ensures players can enjoy the tactical feel of manually chambering each round while still maintaining effective performance in skirmishes.

Durable Full-Stock Construction

Built with a durable polymer body and reinforced internal components, the M3 is made to withstand heavy use in intense games. The full stock design not only provides greater stability when aiming but also improves comfort during extended matches. Its textured, non-slip furniture ensures a secure grip, even in high-action scenarios or poor weather conditions.

The included shotgun shell carrier makes it easy to carry extra shells for quick reloads, keeping you in the fight without fumbling for ammo.

Performance and Power

Don’t be fooled by its simple design—this shotgun packs a punch. The FPS range of 350–400 makes it ideal for CQB games while still delivering enough velocity for outdoor play. The adjustable external hop-up system allows you to fine-tune your accuracy, ensuring your BBs fly straight and true whether you’re clearing rooms or taking shots across the field.

With no gas or battery required, the M3 Tactical is fully spring-powered. This makes it one of the most dependable platforms for players who don’t want to worry about running out of power or dealing with complex maintenance. Just load, pump, and shoot.

True-to-Scale Replica

This model is a 1:1 full-size replica of the real steel shotgun, giving players an authentic look and feel. Measuring 41 inches in length, it’s compact enough for CQB but still offers a commanding presence on the field. The matte black finish adds to its tactical appearance, making it blend perfectly into modern loadouts.

Additionally, it’s compatible with Tokyo Marui-type shotgun shells, giving you flexibility when expanding your loadout with additional shells or accessories.

Specifications

• Length: 41″

• Weight: Heavyweight build for realistic feel

• Magazine Capacity: 30-round shells (4 included)

• Muzzle Velocity: 350–400 FPS

• Fire Modes: Pump Action, Single Shot

• System: Spring-powered (no gas/battery required)

• Color: Matte Black

• Package Includes: Shotgun, Shell Holster, BB Loader, Four Shotgun Shells, Manual

About S&T

Founded in 2009, S&T is known for producing high-quality airsoft rifles, replicas, and accessories that follow the latest trends in the industry. With facilities in Hong Kong, Japan, and China, S&T has established itself as a global player in the airsoft community, delivering reliable products at competitive prices for both beginners and experienced players.

Why Choose the S&T / AGM M3 Tactical Shotgun?

• Realistic shell-loading pump action for immersive gameplay

• Durable polymer body with full stock for stability

• Adjustable hop-up for improved accuracy

• 350–400 FPS performance, perfect for CQB or field use

• Low-maintenance spring-powered design

• Includes shell carrier, BB loader, and four shells out of the box

Whether you’re storming tight corridors in CQB or adding variety to your field loadout, the S&T / AGM M3 Tactical Shell Loading Airsoft Shotgun delivers authentic action and reliable performance every time you pull the trigger.