Delta Armory M4 / AR15 RIS CHARLIE in black finish is a next-generation AEG airsoft rifle featuring a QRS quick spring change system, a precision 6.03 mm inner barrel, and reinforced SHS internal parts. It offers a muzzle velocity of around 115 m/s, a lightweight yet durable ABS polymer body, and serves as both a high-performance beginner rifle and an excellent base for future upgrades.
The Delta Armory AR15 RIS CHARLIE delivers a balanced combination of price, performance, and reliability. Inside, you'll find a reinforced V2 gearbox capable of handling springs up to approximately M120 over the long term, along with proven internal components such as an SHS piston with full steel teeth, metal gears, and 7 mm plain bearings. Accuracy is provided by a 6.03 mm precision inner barrel and a rotary hop-up chamber that maintains its setting even during full-auto fire. One of its biggest advantages is the QRS Gen2 system, allowing spring changes within minutes without disassembling the rifle. The durable ABS polymer body keeps weight low while maintaining strength, complemented by a polymer RIS handguard. Other notable features include a modern CNC trigger and a retractable stock with enough space for larger Crane-type batteries. The Charlie series uses traditional mechanical trigger contacts. For long-term use with powerful 11.1 V batteries, installation of an ETU unit such as JeffTron Leviathan V2 / Scylla V2, Perun Hybrid V2, or at least a MOSFET is recommended.This professional product description was prepared by the ANAREUS.cz expert team. All rights to this unique content are bound to the anareus.cz domain.
Key Features of the Delta Armory CHARLIE Rifle
QRS Quick Spring Change
Change the spring in just a few minutes without disassembling the rifle, ideal for adapting power to field limits.
SHS Internal Parts
Reinforced piston with steel teeth and quality gears with a delayer chip ensure reliable operation and long service life.
Precision 6.03 mm Barrel
Improved accuracy and consistent performance when using quality BBs.
Rotary Hop-Up Chamber
Easy and precise adjustment that remains stable even during extended bursts.
Modular RIS Handguard
The top RIS rail and RIS handguard allow mounting of red dot sights, flashlights, and other accessories.
QRS Spring Change Tutorial
Demonstration of the quick spring change system on the CHARLIE series without disassembling the rifle.
Technical Specifications
Weapon Type: AEG (Electric)
Length: 800–890 mm
Inner Barrel Length: 380 mm
Weight: 2550 g
Muzzle Velocity: Approx. 115 m/s (With 0.20 g BB)
Gearbox: V2 (TM Standard)
Hop-Up: Yes, Adjustable (Rotary)
Fire Modes: Semi-Auto, Full-Auto
Bearings: 7 mm Plain Bearings
Piston: SHS Reinforced (14 Steel Teeth)
Barrel Thread: 14 mm CCW
Receiver Material: ABS Polymer
Handguard: RIS (Polymer)
Variant: CHARLIE
Quick Spring Change: Yes (QRS Gen2)
Motor: Standard Long-Type
Magazine Capacity: 120 BBs
Recommended Battery: Li-Pol / Li-Ion 7.4 V (Not Included)
Connector Type: Mini Tamiya
Package Contents
Delta Armory M4 / AR15 RIS CHARLIE AEG Rifle
DMAG Mid-Cap Magazine (120 BBs)
RIS Rail Covers (2 pcs)
Warning
We recommend using a 7.4 V Li-Pol battery for optimal performance and service life.
Regularly clean the barrel and maintain the hop-up unit.
Designed for airsoft use only. Always wear eye protection.
When using an 11.1 V battery, installation of a MOSFET or ETU unit is required.
Some manufacturers' springs are significantly overrated (for example, an SHS M120 spring may perform closer to an M130–M140). Use quality M120 springs to avoid possible gearbox damage caused by springs that exceed their stated rating.
When installing a progressive spring, ensure the tighter-wound end is positioned on the spring guide facing outward from the gearbox.
Delta Armory M4 / AR15 RIS CHARLIE in black finish is a next-generation AEG airsoft rifle featuring a QRS quick spring change system, a precision 6.03 mm inner barrel, and reinforced SHS internal parts. It offers a muzzle velocity of around 115 m/s, a lightweight yet durable ABS polymer body, and serves as both a high-performance beginner rifle and an excellent base for future upgrades.