Delta Armory M4 RIS ALPHA - Tan

Delta Armory ALPHA Series

Delta Armory manufactures top-quality airsoft AEG AR15 (M4/16) replicas, offered in various configurations based on body material and internal parts.
This replica belongs to the ALPHA series, featuring a high-quality metal body that is perfectly aligned and one of the best in its price range.
SF Delta Armory stock is designed with modern ergonomics in mind and has ample space for 3-piece Crane type batteries (you can also use Stick Buffer and Nunchuk batteries). Battery access is through the stock pad.
QD V2 grip offers a comfortable and secure hold, a stable motor pressure adjustment system, and quick motor access.
The weapon boasts a full metal construction, including the body, CNC handguard, outer barrel with a 14-mm CCW thread, buffer tube, and other external elements (excluding stock and grip). It also features a CNC trigger - type A, part of the ALPHA and BRAVO lines, typically seen only in upgraded or top-tier weapons.

The M4 RIS ALPHA model comes with a  CNC metal RIS handguard, allowing for the attachment of various accessories such as grips, AN/PEQ boxes, flashlights, etc.

Tuned Internal Parts

The weapon's internal components are equipped with excellent parts from the Delta Armory Alpha series, including an SHS piston, a rotary hop-up chamber, and a precise inner barrel with a diameter of 6.03 mm. Quick spring change QSC Gen2 allows easy performance adjustment. The manufacturer states a gearbox shell lifespan up to M120 springs.

List of internal parts:

• DA steel gears
• DA polymer piston head
• DA polymer nozzle
• DA metal cylinder
• DA high-torque motor
• SHS piston with full metal teeth
• DA precise barrel 6.03 mm

Package Contents

• M4 RIS ALPHA weapon
• DMAG push magazine (Mid-cap) for 120 BBs (the manufacturer recommends not filling it to full capacity, but to about 100 BBs for longer spring life)
• Grip
• Basic charger and 9.6V battery as a gift

Note

The included battery and charger are meant for testing purposes only and are not covered by warranty. It's recommended to purchase a quality battery (e.g., TITAN) along with a charger.

History of the M4 Assault Rifle (AR15)

M4 is a compact automatic rifle of the AR15 platform developed in the United States based on the popular M16 assault rifle. It was designed with the need for a lighter and shorter version of the M16 suitable for use in confined spaces and urban combat.
In the 1960s, the M16, developed by Armalite, was adopted by the US military. Later, the M16 became the basic design for the M4. In the 1980s, the first M4 prototypes appeared, featuring a shorter barrel and telescopic stock, improving maneuverability in limited spaces.
In the 1990s, the M4 was officially adopted by the US armed forces as a standard carbine, replacing older models like the M3 and M9.
The M4 is characterized by its ability to fire in both single shots and bursts, making it a versatile weapon.
The M4 quickly became popular among soldiers due to its light weight, compactness, and reliability. It was widely used in conflicts such as the Iraq and Afghanistan wars and became an iconic weapon of modern US armed forces.
Besides the standard model, there are many variants of the M4 equipped with different accessories and improvements to meet the specific needs of military units.