Upcoming Release: Delta Armory Stribog SP10A3 AEG

9.9.2025 Catus News in our shop

About the Stribog SP10A3
The Grand Power Stribog is a modern submachine gun platform produced in multiple calibers and barrel lengths. It’s available in select-fire configurations for military and law enforcement, while civilian shooters can get it as a semi-automatic pistol-caliber carbine designed for sport shooting and personal defense.

Known for its reliability and modern external design, the Stribog also stands out for its modularity. It comes equipped with fully ambidextrous fire controls, M-LOK slots for accessory mounting, a continuous 20mm Picatinny top rail, and a 1913/20mm Picatinny stock interface—making it a highly versatile platform built to adapt to any situation.

Designed and built in Slovakia by Grand Power Firearms, the Stribog sits alongside the fast-handling R-15 Freya, the rugged ARAQ47 AR-AK hybrid, and the precise R-10 Marksman rifle—bringing Grand Power’s forward-looking design philosophy into the submachine gun market of today.

Delta Armory’s Stribog Replica

Based directly on the technical drawings of the real firearm, Delta Armory’s Stribog SP10A3 AEG delivers one of the most authentic electric Airsoft replicas available. Much like Delta’s M4/AR-15 series, the SP10A3 will be released in multiple build levels, color variations, and internal configurations—ensuring there’s a version to suit every budget and style of play.

External Build Standards:

Built with authenticity in mind and officially licensed by Grand Power, the Stribog AEG comes in two external build options: the metal upper reciever in ALPHA, perfect for realism enthusiasts, and the mostly high-density polymer CHARLIE, designed for players seeking a lightweight, agile SMG that won’t hold them back.

• CHARLIE
  The CHARLIE Stribog features a durable, fiber-reinforced polymer construction, similar to Delta’s CHARLIE-series M4 AEGs, paired with an alloy outer barrel, thread protector, and 1913 stock interface for added strength and reliability.
• ALPHA
  The ALPHA Stribog features a CNC-machined aluminum upper receiver, along with an alloy outer barrel, thread protector, and 1913 stock interface—faithfully replicating the metal-to-polymer balance of the real SMG.

Internal Specifications
At launch, the Stribog will offer two distinct internal configurations, with the premium Diamond series planned for release shortly thereafter.

Standard Version:

The Standard Version of the Stribog features a Version 2 gearbox equipped with an SHS piston with a full steel-toothed rack, along with an SHS tappet plate and sector gear delayer to ensure reliable feeding. Its steel 18:1 gearset runs on 8mm bushings, delivering a smooth, effortless gearbox performance.

A true quick-change spring system makes adjusting power effortless, while the 6.03mm precision tightbore barrel delivers excellent accuracy when paired with the M4/AR-15-style rotary HOP-up unit. On top of that, the EAGLE programmable ETU adds advanced functionality, offering programmable fire controls such as 3- or 5-round burst, binary trigger, sniper delay, semi-only mode, AUG mode, adjustable trigger sensitivity, pre-cocking, and variable active braking.

Like other EAGLE-equipped platforms, the trigger can also be mechanically fine-tuned with a grub screw, letting you shorten travel for lightning-fast double-taps. All internal components follow standard TM AEG specifications, making them compatible with a wide range of upgrade options.

Upgraded Version:

The Upgraded Version of the Stribog takes performance a step further, featuring CNC 16:1 high-speed steel gears, a CNC aluminum piston head, cylinder head, and nozzle—all building on the strong foundation of the Standard Version for enhanced long-term durability. The cylinder and QD spring guide are also CNC-machined from steel for added strength and reliability.

A high-torque neodymium magnet motor delivers extra power to drive the upgraded internals, producing outstanding trigger response—especially when pre-cocking is enabled through the EAGLE MOSFET.

The internals of the Upgraded Version have already been field-tested in Delta Armory’s R-15 FREYA, a replica that has earned praise from the Airsoft community for both its distinctive design and impressive performance on the field.

Diamond Version [Coming Soon]:

Sitting at the top of the range, the Stribog Diamond Version represents Delta’s ultimate offering, carrying over everything from the Standard and Upgraded models while adding an extra layer of high-end components. It won’t be available immediately at launch, but is expected to arrive soon after.

The Diamond Version comes equipped with a HOP-up bucking from Psionic-Upgrades, crafted in Italy by one of the world’s respected HOP-up manufacturers. This ensures exceptional accuracy and range, while the stronger HOP-up effect allows for the use of heavier BBs without sacrificing performance.

The motor has been upgraded to a 35K RPM brushless unit from Warhead Industries, delivering exceptional torque and speed that surpasses virtually any other mass-produced Airsoft AEG. By using a premium Warhead motor—an aftermarket component that commands a high price—Delta ensures the Diamond Version offers outstanding performance and value straight out of the box.

Colour Variants

Mirroring the real Stribog, Delta Armory’s replica will be available in a variety of color finishes, including multiple upper and lower combinations, as well as Full Black, Tan, and Olive Green options.