Stribog SP10A3 Charlie Airsoft AEG ETU Upgrade Delta ArmoryDA-STG-C01-UPV-F



Stribog SP10A3 Charlie Airsoft AEG ETU Upgrade Delta Armory


The Stribog SP10A3 Charlie Upgrade from Delta Armory (SKU: DA-STG-C01-UPV-F) is a fully licensed AEG submachine gun manufactured according to the original Grand Power blueprints, delivering a faithful and high-performance airsoft replica. Its upper and lower receivers are built from reinforced nylon fiber polymer, providing a balanced combination of durability and reduced weight. The external configuration includes a modern M-LOK handguard, metal outer barrel, metal flash hider and a RIS 1913 stock adapter with QD sling mount for complete tactical compatibility.

Internally, it features a V2 gearbox with a precise rotary Hop Up chamber, a 6.03 mm precision inner barrel, 8 mm bearings and metal gears, supported by SHS components such as the metal-tooth piston to ensure stable and reliable operation. The QRS Gen 2 system allows quick spring changes without disassembling the replica and also offers rapid motor replacement.

The Stribog Upgrade configuration integrates a set of enhanced internal components designed to improve cycle efficiency and mechanical consistency. These include a CNC cylinder head, CNC high-precision nozzle, CNC 16:1 ratio gears, a stainless-steel cylinder and a stainless-steel spring guide, complemented by a High Torque motor that increases trigger responsiveness and overall operational strength. These CNC components reinforce sealing, durability and smooth cycling while maintaining the original external structure of the Charlie model.

Electronic management is handled by the Eagle ETU, an opto-magnetic system offering immediate trigger response, advanced firing modes and full electronic protection. The replica includes a semi-transparent 110 BB mid-cap magazine with dummy rounds. This upgraded version provides more consistent operation without altering the ergonomics or external platform of the Charlie model, preserving its compact size, robust construction and modern electronics as an ideal option for CQB-focused players seeking dependable performance.


Stribog SP10A3 Charlie Airsoft AEG ETU Upgrade Delta Armory


· SKU: DA-STG-C01-UPV-F
· Stribog SP10A3 Charlie Airsoft AEG ETU Upgrade Delta Armory
· Fully licensed version based on the original Grand Power blueprints (Slovakia)
· Upper and lower receiver made of reinforced nylon fiber polymer
· Metal outer barrel, metal flash hider, metal trigger and RIS 1913 stock adapter with QD sling mount
· Modern M-LOK handguard with space for tactical accessories
· Integrated sights on the top RIS rail, compatible with red dot optics
· Standard V2 gearbox with precise rotary Hop Up chamber
· 6.03 mm precision inner barrel
· 8 mm bearings and metal gears for stable operation

Enhanced internal components (Upgrade)
· CNC cylinder head for optimized sealing
· CNC high-precision nozzle for consistent feeding
· CNC 16:1 ratio gears for faster response and more efficient cycling
· Stainless steel cylinder for increased durability
· Stainless steel spring guide for improved assembly stability
· High Torque motor for immediate response and stronger operation

Standard Charlie internal components
· Metal-tooth piston and SHS internal components
· QRS Gen 2 quick spring change system without disassembling the replica
· QRS quick motor change system

Electronics and ETU modes
· Eagle ETU electronics with opto-magnetic processor for immediate response
· Compatible with 11.1 V LiPo batteries with Deans T connector
· Electronic protection against overload, undervoltage and failures, with acoustic warning
· Eagle ETU modes:
· Semi only in Auto mode
· 3 or 5-round burst
· Binary trigger
· AUG mode
· Sniper mode
· Adjustable pre-cocking
· Active Brake on or off
· Adjustable trigger sensitivity
· Standard firing modes: semi and full auto

Physical data and included items

· Includes 110 BB mid-cap magazine, semi-transparent with dummy rounds
· Total length: 400 mm
· Inner barrel length: 200 mm
· Approximate energy: 1.3 J
· Weight: 1910 g
· NOTE: stock shown in the photos NOT included (sold separately)
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