Trident MKII-M SPR Black

Features Overview

Billet Style Receiver

Billet style receivers provide modern design while providing additional strength and durability. The MKII receivers were redesigned with enhancements such as an enlarged trigger guard for gloved hands and an flared magwell for faster reloading.

SPR Front End

The KRYTAC Trident MK2-M SPR’s come equipped with the TR213 M-Lok rail system licensed by DEFIANCE. Its slim profile is comfortable in your hands and modularity allows for attachment of rail sections for the addition of your favorite accessories.

Battery Stock

A 6 position adjustable stock allows the rifle to adapt to your preferences. The large cavity in the stock provides ample space for storage and with the extended butt pad it can accommodate a wide variety of batteries.

DEFIANCE Pistol Grip

The licensed DEFIANCE Pistol grip provides a comfortable grip with a modern and sleek design that compliments the overall look of the rifle.

Internal Overview


An onboard MOSFET built into the Nautilus Gearbox regulates battery current to protect the trigger contacts. This system helps ensure the longevity of the gearbox while providing consistent performance with various battery types.

Padded Cylinder Head

The padded cylinder head helps soften and absorb the shock transferred to the gearbox while in use, it also provides proper angle of engagement between the piston and sector gear.

Reinforced Piston

The KRYTAC Reinforced Piston is both strong and lightweight, durable to handle the high cyclic rate of the Nautilus Gearbox and light to conserve energy.

Rotary Hop Unit

The KRYTAC Rotary Hop-Up unit is designed to optimize the range and accuracy of your AEG. The rotary adjustment wheel is precise and definitive, each click position is numbered with a tactile and audible feedback when adjusting.

Easy Spring Change

The Nautilus Gearbox features an easy spring change that does not require the full disassembly of the gearbox.

Available Models

SKUOverall LengthOuter Barrel LengthInner Barrel LengthVelocityCountry configMSRP
KTAEG-TR2MSPR-BK01863 mm / 34" - 945 mm / 37.25"406 mm / 16"416 mm390 FPS / 119 MPS - 410 FPS / 125 MPSUS, BR$355.00View Product
KTAEG-TR2MSPR-BK02863 mm / 34" - 945 mm / 37.25"406 mm / 16"416 mm390 FPS / 119 MPS - 410 FPS / 125 MPSCA, EU, HKView Product
KTAEG-TR2MSPR-BK03863 mm / 34" - 945 mm / 37.25"406 mm / 16"416 mm360 FPS / 101 MPS - 375 FPS / 107 MPSUKView Product
KTAEG-TR2MSPR-BK04863 mm / 34" - 945 mm / 37.25"406 mm / 16"416 mm290 FPS / 88 MPS - 310 FPS / 94 MPSITView Product
KTAEG-TR2MSPR-BK05863 mm / 34" - 945 mm / 37.25"406 mm / 16"416 mm290 FPS / 88 MPS - 310 FPS / 94 MPSJPView Product