ARCTURUS - AK12K with FE trigger board SIG SAUER Fire Modes: Safe/ Semi Automatic/

Fire Modes:  Safe/ Semi Automatic/ Full Automatic

Size:  8” 5

this protection is indispensable

2        72489  O Ring - 006/70 Buna (

ARCTURUS - AK12K with FE trigger board SIG SAUER Fire Modes: Safe/ Semi Automatic/Features: ARCTURUS AK 12K FE (Feature Enhanced) AEG is latest version in 2024 with build in ARCTURUS V3 FE ETU and V3 standard QD gearbox. AK 12K FE enables 2 Burst mode, advanced ETU programable functions, and adjustable trigger travel via adjustable trigger stopper. Arcturus AK 12K FE retains excellent external features from its previous AK 12K offerings. Build Material: Steel Aluminum Polymer Gearbox: Version 3 w Quick Change Spring Gears: ARCTURUS