Delta Armory M4 Charlie Eagle M-LOK 8" Airsoft Rifle — Carbon — Grey

The Charlie Eagle is an M4/AR15-format airsoft gun with a 20 cm barrel (overall length between 615 mm and 700 mm depending on stock configuration), designed for players who want a compact platform for close-quarters engagements or CQB scenarios. The M-LOK rail system on the handguard allows full customisation without adding unnecessary weight.

At the heart of the airsoft gun is a V2 gearbox with a QSC (Quick Spring Change) system, which allows the spring to be swapped without fully disassembling the mechanical group – a practical advantage for anyone who needs to adjust muzzle velocity to suit a specific site or ruleset. The stated muzzle velocity is 115 m/s, compatible with BBs from 0.25 g to 0.28 g, a range that balances trajectory and on-field stability. The 8 mm metal ball bearings reduce friction on the gear train compared to traditional bushings, contributing to long-term durability.

The T-Dean connector, fitted as standard, eliminates the voltage drop typical of Tamiya connectors under high-capacity batteries: LiPo users benefit immediately without any rewiring. The battery is housed in the buffer tube (stick type), which preserves the clean profile of the handguard but limits battery choice to stick formats. The 120-round plastic mid-cap magazine reduces rattling compared to hi-cap magazines, though the lower capacity means more reloads during play. The ABS body does not match the weight or feel of metal, but keeps the total weight at 2110 g – manageable even with accessories fitted. The inner barrel measures 230 mm and the muzzle thread is 14 mm CCW, the standard for suppressors and muzzle devices compatible with the AR platform.

Key features

• The QSC system on the V2 gearbox allows spring changes without full disassembly, reducing maintenance time and making it easy to comply with site limits.
• The standard T-Dean connector makes the airsoft gun immediately LiPo-ready with no additional work required.
• The 8 mm metal ball bearings deliver lower friction on the gear train compared to standard bushings.
• The M-LOK system on the handguard allows accessories to be fitted only where needed, without additional adapters.
• The 14 mm CCW thread on the outer barrel is compatible with the wide range of suppressors and muzzle devices available for AR platforms.
• The variable length between 615 and 700 mm lets you adjust the profile of the airsoft gun to suit different stock configurations.

In the box

• Delta Armory M4 Charlie Eagle M-LOK 8" — Carbon airsoft gun
• 120-round mid-cap magazine