The Nuprol Delta Pioneer M4SD AEG Rifle (Black) is a compact and versatile airsoft rifle designed for players seeking a balance between mobility and performance. Its 10-inch handguard makes it ideal for close-quarters battle (CQB) scenarios, offering quick handling and rapid target acquisition.
 
The M4SD is well-suited for both beginners and seasoned players seeking a reliable and customizable AEG. Its compact design makes it particularly effective in CQB environments, while its upgradeable internals ensure longevity and adaptability as player skills progress.
 
Features:
Constructed with a reinforced nylon fiber polymer body, the M4SD is lightweight yet durable, ensuring reliable performance during intense skirmishes.
Equipped with a Gen2 Version 2 gearbox featuring 18:1 steel gears and 8mm bearings, complemented by a high-torque 21,000 RPM long-shaft motor. This setup ensures a responsive trigger and consistent rate of fire.
The rotary hop-up unit, paired with a 50° hop rubber, enhances BB trajectory, improving accuracy over longer distances.
A 20mm flat-top rail and handguard accessory rails provide ample space for mounting optics, grips, or lights, allowing for tactical customization.
Features a 6-position extendable crane stock for adjustable length-of-pull, and includes QD sling points for versatile sling attachment.
 Comes with a 120-round mid-capacity magazine. Compatible with M4/AR-15 AEG magazines. Recommended battery is a 9.6V NiMH or 7.4V LiPo (battery and charger not included).
 
Spec:
FPS: Approximately 330 FPS with 0.20g BBs.
Fire Modes: Safe, semi-auto, and full-auto.
Inner Barrel: 6.03mm tightbore for enhanced accuracy.
 
Package includes:
Nuprol Delta Pioneer M4SD AEG Rifle
120-round mid-capacity magazine
Removable iron sights
BB speed loader
Cleaning/unjamming rod
User manual