Delta Armory M4 Charlie Eagle M-LOK 10" Airsoft Rifle — Black

The Charlie Eagle is a Delta Armory airsoft gun in the M4 configuration, featuring an M-LOK rail and a 280 mm inner barrel (overall length 715 mm to 795 mm with the stock extended). Weighing 2180 g, it is aimed at airsoft shooters looking for a compact, customisable AR-15 that works equally well on CQB fields and in mixed environments.

The lower and upper receivers are made from ABS, a choice that keeps overall weight and cost down, though it differs from metal in terms of feel and rigidity under sustained mechanical stress. Players who prioritise manoeuvrability in tight spaces will appreciate the compact dimensions; those who subject the replica to heavy mechanical strain may consider a body upgrade further down the line. The V2 QSC gearbox with 14 piston teeth, 8 mm metal bearings and a metal spring guide provides a solid platform for internal upgrades: the system is widely used and spare parts and upgrade components are readily available.

Muzzle velocity is 115 m/s, compatible with BBs from 0.25 g to 0.28 g: the recommended weight improves flight stability over lighter BBs, benefiting accuracy at medium range. Power comes from a buffer tube stick battery (not included) with a T-Dean connector, allowing slimline LiPo batteries to be used without adapters. The included 120-round plastic mid-cap magazine feeds silently compared to hi-caps: the absence of a winding wheel eliminates the characteristic rattling noise, but means carrying extra magazines for longer sessions. The barrel thread is 14 mm left-hand, the standard for the vast majority of suppressors and muzzle devices for AR-15 airsoft guns.

Key features

• The M-LOK rail lets you attach accessories only where needed, reducing weight and bulk compared to a traditional RIS.
• The variable length of 715 to 795 mm lets you adapt your cheek weld and stock position to the terrain and your kit.
• The V2 QSC gearbox with 8 mm metal bearings is compatible with the vast majority of upgrades available on the market.
• The factory T-Dean connector eliminates the current losses typical of Tamiya connectors and requires no conversion for those already using batteries with this plug.
• The 120-round mid-cap magazine feeds quietly, with no hi-cap winding wheel — well suited to tactical gameplay.
• The 14 mm left-hand thread is the AR-15 airsoft standard: tracers, suppressors and flash hiders from the market are immediately compatible.

In the box

• Delta Armory M4 Charlie Eagle M-LOK 10" airsoft gun
• 120-round mid-cap magazine