Delta Armory GP STRIBOG SP10A3 Charlie Upgrade - Black / Green

GP STRIBOG SP10A3 Charlie by Delta Armory

Looking for the first official airsoft AEG replica of the Grand Power STRIBOG? Want a modern PDW built exactly to the blueprints of the real firearm? Need low weight and maximum maneuverability in a platform equipped with top-tier Upgrade internal parts with no extra investment? The STRIBOG SP10A3 Charlie Upgrade is the gun for you. It features fully licensed markings from Slovak manufacturer Grand Power, the company behind the PCC carbine concept STRIBOG SP10 10mm AUTO. The replica is manufactured in full accordance with the real-steel drawings—perfect for Mil-Sim operators. You also get a realistic translucent magazine with dummy rounds so you can check remaining BBs at a glance. The receiver sports ambidextrous controls. The Charlie version comes with a lightweight polymer upper and an M-LOK handguard for mounting accessories like tactical lights and PEQ boxes.
There is a lower RIS rail for mounting a foregrip to improve control. A top RIS rail runs the full length of the upper, so you can mount any red dot sight, compact scope, or magnifier. A modern touch is the metal stock adapter with a RIS/1913 rail and a QD sling socket at the rear for installing a RIS / 1913 stock—the same style used on the Sig Sauer MPX. The outer barrel is metal and features a standard 14 mm CCW thread for suppressors.

Upgrade configuration with Eagle ETU

Delta Armory offers the STRIBOG in three internal configurations: Standard, Upgrade, and Diamond. The Upgrade variant is carefully assembled with reinforced internal parts and, like the other configurations, includes the Eagle ETU electronic control unit with a metal flat trigger. The Eagle ETU delivers instant trigger response and allows you to fully utilize 11.1V Li-Po / Li-Ion batteries, housed above the gearbox with wiring terminated in a T-Dean connector. The Eagle ETU also provides extensive tuning options including trigger sensitivity, screw-adjustable trigger travel, and configurable fire modes from semi-only (ONLY SINGLE) through 3-/5-round burst, full-auto, up to a sniper mode with a delay between shots.
The V2 gearbox (to TM standard) is fitted with premium upgrade components, including a piston with full metal rack and CNC piston head, CNC cylinder head with CNC aluminum nozzle, stainless cylinder, stainless spring guide, CNC gears 16:1 and 8mm ball bearings. A high-torque motor with strong neodymium magnets drives the set. Accuracy is ensured by a rotary hop-up chamber and a 6.03 mm precision inner barrel. The QRS Gen2 quick-change spring lets you swap springs (adjust power) simply by removing the 1913 stock adapter—no need to take the gearbox out of the body.

Example of a fully equipped setup (accessories sold separately)

Key features

• Licensed replica:
  Official Grand Power STRIBOG SP10A3 built to original drawings.
  
  
• Charlie version:
  Lightweight polymer upper with M-LOK handguard for better handling and faster weapon transitions.
  
  
• Modern layout:
  M-LOK handguard, full-length top RIS for optics, rear QD sling point.
  
  
• Realistic magazine:
  120 BB capacity, translucent with dummy rounds.
  
  
• Upgrade internals:
  Eagle ETU, CNC gears 16:1, CNC air-seal parts, metal-rack piston, high-torque motor, and precision barrel.

Technical Specifications

• Manufacturer: Delta Armory
• Model: GP STRIBOG SP10A3
• Length: 405 mm
• Weight: 1828 g
• Muzzle velocity: 115 m/s
• Energy: 1.3 J
• Inner barrel length: 205 mm
• Variant: Charlie
• Internal parts configuration: Upgrade
• Body material: Polymer upper, nylon lower reinforced with fiberglass
• Gearbox: V2 (TM standard)
• Quick spring change: Yes (QRS Gen2)
• Motor: High-torque / heavy-duty
• Magazine capacity: 120 BBs
• Recommended battery: Li-pol 11.1V – 1100 mAh (not included)
• Connector type: T-Dean
• Suitable battery dimensions: 100 x 19 x 14 mm (above mechabox)

Package contents

• GP STRIBOG SP10A3 Charlie Upgrade
• 120 BB mid-cap magazine
• User manual