Delta Armory M4 Predator Charlie Eagle KeyMod 10" Airsoft Rifle — Tan — Black

The Predator Charlie Eagle is a carbine-format airsoft gun based on the AR15 platform, featuring a KeyMod handguard of 10" (approximately 254 mm), an overall length of 750 to 790 mm depending on stock configuration, and a weight of 2200 g. The two-tone black/Tan finish gives it a distinctive look and makes it suitable for use in mixed environments. It is designed for airsoft sport shooting, particularly for players looking for a compact and customisable M4 platform.

The propulsion system is built around a QSC V2 gearbox with 14-tooth piston, 7 mm metal bearings, and a metal spring guide – a combination that delivers smooth cycling and solid durability under repeated fire. Muzzle velocity is 115 m/s with 0.25 g BBs; the manufacturer recommends BBs from 0.25 to 0.28 g for stable flight and correct hop-up interaction. The connector is T-Dean, standard for high-performance batteries: those using Mini-Tamiya connectors will need an adapter.

The 254 mm KeyMod handguard provides modular attachment points around its full circumference without adding fixed weight: accessories are mounted only where needed, with no unused Picatinny rails taking up space. The body is ABS/plastic, a choice that keeps overall weight down but requires more care against impacts compared to metal versions. The plastic 120-round mid-cap magazine feeds silently without the rattle of loose BBs – the typical mid-cap trade-off: lower capacity than a hi-cap, but quiet operation and no noise during movement. The battery is not included: a buffer tube stick battery with a T-Dean connector is required.

Key features

• KeyMod handguard 254 mm: modular customisation without the added weight of fixed rail sections
• QSC V2 gearbox with 7 mm metal bearings and metal spring guide for smooth cycling
• Adjustable length between 750 and 790 mm via retractable stock
• 120-round mid-cap magazine: silent during movement, no loose BB rattle
• T-Dean connector and buffer stick battery compartment: ready for high-performance setups
• 14 mm left-hand thread barrel for optional suppressors or compatible flash hiders

In the box

• Delta Armory M4 Predator Charlie Eagle KeyMod 10" airsoft gun in Tan finish
• 120-round mid-cap magazine