AEA Megalodon 15 Pump Action Air Rifle

The AEA Megalodon is a pump-action big-bore air rifle engineered for shooters who demand raw power, reliability, and fast follow-up shots. Unlike traditional bolt-action or single-shot big bores, the Megalodon’s pump-action system allows for rapid cycling, giving you a significant advantage in the field when every second counts.

Available in .45, .50, and .58 calibers, the Megalodon offers flexibility depending on your shooting needs. Each caliber is optimized for heavy-hitting performance, delivering muzzle energy ranging from 158 to an impressive 469 foot-pounds. Whether you're targeting medium game or pushing into serious big-bore territory, this rifle has the stopping power to back it up.

One of the standout features is its high-capacity rotary magazine, holding between 6 and 11 rounds depending on caliber. This is exceptionally high for a big-bore platform, allowing for multiple shots without constant reloading—perfect for hunting scenarios or extended range sessions.

Built with a rugged, tactical design, the Megalodon features a durable stock, ergonomic pump grip, and a balanced profile that helps manage recoil while maintaining accuracy. Its air reservoir is designed to provide consistent power across shots, and the rifle is typically equipped with a Picatinny rail system for mounting optics, giving you full customization over your setup.

Key highlights:

• Pump-action system for fast, reliable cycling
• Available in .45, .50, and .58 calibers
• 6–11 round magazine capacity (depending on caliber)
• Up to 469 FPE of muzzle energy
• Designed for hunting, pest control, and high-power shooting
• Optics-ready with rail mounting options

Whether you're pursuing game or just want one of the most powerful and unique air rifles on the market, the AEA Megalodon delivers a blend of innovation, firepower, and practicality that sets it apart from the competition.

General

• Weight: 7.9 lbs
• Overall Length (Dual Bottle): 31.5 inches
• Max Fill Pressure: 4500 PSI
• Air Tube Capacity (Dual Bottle): 500cc

Caliber Options

• .45 Cal
• .50 Cal (Note: Uses .495 projectiles, not .510)
• .58 Cal

Magazine Capacity

• .45 Cal: 8 shots
• .50 Cal: 8 shots
• .58 Cal: 6 shots

Muzzle Energy (15" Barrel)

• .45 Cal: Up to ~158 FPE
• .50 Cal: Up to ~300+ FPE
• .58 Cal: Up to ~469 FPE