Trident MK3 SPR-M S-AEG

Trident MK3 SPR M – The versatile long‑range AR‑15 replica

Why you should have it?

• - Extended design for superior range and accuracy.

• - Modern M-LOK interface replacing the older Keymod system.

• - High-quality metal alloys and CNC-machined 6061-T6 aluminum.

• - Reinforced Nautilus V2 gearbox, Gate Titan ready.

• - Well-known AR-15 ergonomics with excellent compatibility.

• - Ideal as a DMR-style replica for skirmishes and milsims.

The Trident MK3 SPR M by Krytac is an updated iteration of a highly successful and recognizable AR-15 replica—an elegant yet highly versatile configuration in a compact and lightweight package. Compared to previous versions, the MK3 M model replaces the former Keymod slots with a modern M-LOK system and introduces numerous enhancements to the gearbox and internal components. Designed as a “special purpose rifle,” it is the longest rifle in the Trident series, emphasizing long-range precision.

The MK3 SPR M is manufactured using modern casting and machining technologies. The upper and lower receiver, the barrel, and the collapsible stock are made from durable metal alloys in a precise and rigorous production process. The lightweight handguard is CNC-machined from aircraft-grade 6061-T6 aluminum. All components are finished with a matte, scratch-resistant, non-reflective coating, protecting the replica from common external damage and rough field conditions.
Smaller components such as takedown pins and QD slots are machined from steel to ensure maximum durability.
Only the pistol grip, stock, and magazine are made from high-quality polymers that are lightweight yet durable.

The MK3 SPR M uses a standard AR-15 upper and lower receiver, well-known for excellent ergonomics and broad aftermarket compatibility. The replica accepts standard AR‑15 pattern magazines.
A 406 mm aluminum outer barrel houses a 416 mm high-precision inner barrel with an internal diameter of 6.03 mm. The barrel ends with a birdcage-style flash hider attached via a 14 mm CCW thread.
The collapsible stock is comfortable and easy to adjust based on user build and preferences. The angled cheek rest improves sight alignment, while the spacious battery compartment offers secure storage for the replica battery.
The Trident is equipped with an ambidextrous selector switch, providing comfortable operation for both right- and left-handed users—an essential feature in fast-paced airsoft environments.

At the front of the replica, a high-quality free-float aluminum handguard features multiple M-LOK attachment slots across seven positions. Combined with a long RIS rail formed by two connected segments on the handguard and upper receiver, players can attach any accessories suited to their preferences or mission requirements.

The heart of the replica is a reinforced, Gate Titan-ready Nautilus V2 gearbox equipped with 8 mm high-performance bearings, a ported full-metal piston, a high-torque motor, and a quick spring change system. Reinforced internal components significantly increase durability and reliability. The rotary hop-up system stabilizes the BB more effectively, ensuring improved range and consistent accuracy.
The electronics are upgraded with an advanced FET system featuring active braking, low-voltage detection, and an e-trigger with a micro switch. These enhancements deliver excellent trigger response, reduced power consumption, and strong protection of the electronic circuitry against power surges.

Thanks to its high-quality materials, precise engineering, and well-thought-out construction, the Trident MK3 SPR M is an ideal candidate for a designated marksman rifle replica—compact enough to maintain maneuverability in the field, yet powerful enough to act as a long‑range tool in both simple skirmishes and demanding milsim scenarios.

Important note:
As an S-AEG model, this replica fires only in semi-automatic mode.