Airsoft triggers fall into two functional categories that matter for buyers. Mechanical triggers are the lever-and-contact assembly that physically closes the electrical circuit to spin the motor — pulled-curtain feel, defined break point, the standard on every AEG. Electronic triggers (part of programmable MOSFET boards) use an optical or hall-effect sensor to detect the trigger position, then close the circuit electronically — effectively zero mechanical resistance, instant break, fully tunable reset point. For sustained accuracy and rapid semi-auto, electronic triggers are noticeably better; for milsim authenticity, mechanical triggers feel more rifle-like.
Upgrade triggers in this collection are mostly aftermarket replacements for the stock trigger lever and trigger sear inside V2 and V3 gearboxes. Heretic Labs Speed Trigger is the modern speedsoft standard — flat-faced trigger blade, shorter overall travel, cleaner break point. Drop-in replacement for stock V2 trigger assemblies. KRYTAC trigger upgrades are platform-specific to KRYTAC rifles. Maxx Model triggers cover both V2 and V3 with CNC-machined trigger units that integrate the hop adjustment dial — the elegant single-unit solution.
Compatibility caveats. Trigger upgrades are gearbox-version-specific (V2 trigger doesn't fit V3 gearbox), and some triggers require the matching aftermarket trigger sear and contacts to function properly. Read the listing carefully or call us on 01494 911990 to confirm fit. For MOSFETs and electronic trigger boards that pair with mechanical triggers, see the dedicated collection.
15 products
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Maxx CNC Trigger - Style E - Black
Regular price £29.95Regular price Sale price £29.95Unit price per -
MAXX CNC Trigger - Type E - Silver
Regular price £29.95Regular price Sale price £29.95Unit price per -
Maxx CNC Aluminum Advanced Speed Trigger (Style E) (Black) for MTW
Regular price £29.95Regular price Sale price £29.95Unit price per -
Jefftron Leviathan Optical MOSFET to Stock - Red Speed Trigger
Regular price £114.95Regular price Sale price £114.95Unit price per -
Jefftron CNC M4 / M16 Speed Trigger - Black
Regular price £11.95Regular price Sale price £11.95Unit price per -
Jefftron CNC M4 / M16 Speed Trigger - Blue
Regular price £12.95Regular price Sale price £12.95Unit price per -
Jefftron CNC M4 / M16 Speed Trigger - Red
Regular price £12.95Regular price Sale price £12.95Unit price per -
MAXX Model CNC 1 Screw Aluminium Advanced Trigger (Style A) (Dark Earth)
Regular price £22.95Regular price Sale price £22.95Unit price per -
MAXX Model CNC Aluminium Advanced Trigger (Style B) - Black
Regular price £29.95Regular price Sale price £29.95Unit price per -
Sold outGate Quantum Trigger - Matte Black
Regular price £24.95Regular price Sale price £24.95Unit price per -
GATE Nova Trigger - 2B1 - Matte Black
Regular price £29.95Regular price Sale price £29.95Unit price per -
GATE Nova Trigger - 2C1 - Matte Black
Regular price £29.95Regular price Sale price £29.95Unit price per -
GATE Nova Trigger - 2E1 - Matte Black
Regular price £29.95Regular price Sale price £29.95Unit price per -
Jefftron Leviathan Optical MOSFET to Stock - Blue Speed Trigger
Regular price £114.95Regular price Sale price £114.95Unit price per -
Heretic Labs Speed Trigger — CNC | Delrin Bearing | MTW / Article Series
Regular price From £31.95Regular price Sale price From £31.95Unit price per






