Delta Armory Freya Series Grandpower Licensed GP R15 Airsoft AEG Rifle w/ Eagle Optical Unit (10" M-LOK / Black)

A Next‑Generation, Fully Licensed CQB Powerhouse

The Delta Armory Freya Series GP R15 represents the next evolution of modern airsoft engineering—combining a fully licensed Grandpower design with Delta Armory’s newest internal upgrades and the precision of a programmable Eagle Optical Unit MOSFET. With its compact 10-inch M‑LOK free-float handguard, billet-style aluminum receiver, and fully metal externals, this AEG brings realism, performance, and modern styling together in one refined platform.

Licensed Slovakian Design with Premium Build Quality

As part of the generation 2 Freya series, this rifle carries fully licensed Grandpower trademarks, deeply stamped and laser-etched into the aluminum receiver. The design mirrors the real firearm platform manufactured in Slovakia—clean lines, modern contours, and a billet-style aesthetic that stands out on the field.

The rifle features a CNC-machined aluminum M‑LOK handguard, extremely slim for improved ergonomics and outfitted with four QD sling attachment points, making it perfect for dynamic CQB and outdoor gameplay. Functional folding sights, an ambidextrous sling plate, and an adjustable rubberized stock complete the modern layout.

Eagle Optical Unit – Fast, Smart, and Fully Programmable

One of the standout upgrades on the GP R15 is its pre-installed Eagle Optical Unit (ETU), which elevates both responsiveness and safety. This opto-magnetic ETU ensures:

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  Lightning-fast trigger response

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  Compatibility with 11.1v LiPo batteries

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  Battery health monitoring with audible alerts

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  Active braking for smooth cycling

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  Adjustable trigger sensitivity

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  Adjustable trigger travel via the built-in screw inside the trigger guard

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This system gives players unprecedented control over trigger feel and rifle behavior, tailored to their playstyle.

Note: Trigger requires first-time calibration—a simple 3‑step process included in the box.

A Full-Metal AEG Built for Performance

The GP R15 M‑LOK 10” maintains full-metal external construction for durability and a realistic feel. The compact 10-inch handguard and mid-length profile make it ideal for indoor CQB engagements while still offering accuracy and stability for outdoor play.

Internally, Delta Armory loads the Freya Series with the same reliable components found in the higher-performance DA models, including:

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  SHS piston with full-metal rack

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  SHS sector gear and tappet plate lever

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  Rotary hop-up chamber

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  6.03mm precision inner barrel

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  Metallic 7mm bearings

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  Durable full-metal gearset

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With the upgraded QRS Gen.2 quick-change spring system, players can easily adjust FPS without opening the gearbox—an essential feature for fields with strict FPS limits.

The rifle shoots in the 380–400 FPS range, offering strong performance for outdoor fields while remaining tunable for CQB environments using the QRS system.

Enhanced Gen 2 Ergonomics – Redesigned for Comfort

Generation 2 brings important ergonomic improvements:

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  Delta Stock v2 with rubberized buttpad for comfort and stability

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  Pistol Grip v2, redesigned for better motor adjustment and enhanced grip profile

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  Slimmer overall profile for faster handling in tight spaces

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These refinements make the GP R15 easier to handle during long matches and more responsive during fast-paced engagements.

Factory Upgraded Components for Maximum Reliability

This GP R15 also includes a suite of CNC-enhanced internals typically found in high-tier builds:

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  CNC 16:1 steel gears

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  CNC piston & cylinder heads

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  CNC nozzle

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  CNC stainless steel cylinder

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  CNC stainless steel spring guide

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  High-torque motor

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These upgrades ensure long-term durability, smooth cycling, and consistent performance even under heavy use.

A Fully Licensed, Fully Upgraded AEG for Players Who Want More

The Delta Armory GP R15 Freya Series is a standout choice for players who want a modern, reliable, and high-performance AEG straight out of the box—complete with licensed branding, full-metal externals, a programmable ETU, and factory CNC upgrades.

Whether you're stepping into CQB combat or dominating outdoor fields, the GP R15 offers the perfect blend of speed, precision, and realism.