SPEED M4 HPA/Mosfet Tuneable Trigger – Blade Type

(33 customer reviews)


Category: Tags: , , , ,


The new SPEED Airsoft HPA/MOSFET M4 triggers released are designed to work with Polarstar HPA conversion systems & Mosfet systems that use micro switch/infrared style trigger system
The SPEED HPA/MOSFET M4 triggers incorporates dual adjustment set screws which will enable a trigger pull under 1mm with ease. The SPEED HPA/MOSFET M4 triggers also includes a specially designed coil compression spring that reduces the pull tension, so players with the Polarstar systems can rip off lightning fast strings easily even in semi-automatic mode

A perfect trigger for your Polarstar, Protech, Wolverine, Spectre FET, Gate TITAN, ASCU Mosfet or any other microswitch trigger system!
Tune the semi auto response on your gun to the max with this high quality trigger

  • Comes with internal trigger return spring
  • Multiple Color options


33 reviews for SPEED M4 HPA/Mosfet Tuneable Trigger – Blade Type

Based on 33 reviews
5 star
4 star
3 star
2 star
1 star
  1. Conor McNeill (verified owner)

    Absolutely amazing. Best AEG and HPA triggers on the market.

  2. Stephen Watkins (verified owner)

    Awesome trigger an easy up grade

  3. Graham T. (verified owner)

    Works perfectly,bloody great service from Reapertech. Prompt delivery was awesome.

  4. Michael D. (verified owner)

    Nice trigger and easy enough to set up.

  5. Josh (verified owner)


  6. Wayne Sandri (verified owner)

    Price wasn’t a problem

  7. Anonymous (verified owner)

    Solid product

  8. Anonymous (verified owner)

    Makes you pew fast

  9. Brendin Lamb (verified owner)

    Great quality, easy to adjust and looks fantastic

  10. louis (verified owner)

    fits well on my g&g aeg

  11. Anonymous (verified owner)

    Super cool

  12. Saul (verified owner)

    These are an amazing product so easy to set up and tune would recommend to anyone

  13. Roan Toner (verified owner)


  14. Kye (verified owner)

    Thank you

  15. Andy C. (verified owner)


  16. Josh (verified owner)

    Exactly what I wanted.

  17. George H. (verified owner)

    Good quality

  18. Jesse (verified owner)

    Havent installed it into the gun yet because im waiting for a UGS system from canada but from taking it out of the pack it feels solid and light.

  19. Jason Bihag (verified owner)

    Good quality

  20. Donald (verified owner)

    Great product

  21. jaygap14 (verified owner)

    Best trigger in the market! Easy to set up and tune. 10/10

  22. Jarryd Eccles (verified owner)

    Great trigger! Easy to install and adjust – can shoot ropes in semi! Looks great on the MK18

  23. Anonymous (verified owner)

    Very goood

  24. CJ G. (verified owner)


  25. Anonymous (verified owner)

    good quality, easy install

  26. Ben Stanley (verified owner)

    This is my 2nd speed trigger. Only trigger i run in my HPA guns!

  27. Brad Hughson (verified owner)

    Absolutely amazing, best AEG and HPA triggers on the nz market. Keep up the awesome work REAPERTECH!

  28. Anonymous (verified owner)

    High quality trigger very easy to install and adjust 100% reccomend for aeg and hpa

  29. Brendin Lamb (verified owner)

  30. Jake (verified owner)

    Work as described

  31. Brad Healy (verified owner)

    Awesome product highly recommend picking one up for your self

  32. Brendin Lamb (verified owner)

  33. Anonymous (verified owner)

    In my opinion, this is a better trigger design then Maxx CNC, at least in my setup. I run a Wolverine Inferno Heretics HPA engine, and somehow if I use the Maxx trigger, I cannot place a trigger spring in, and the trigger is only pushed by the microswitch button. Some people like the setup but I don’t. What I found out is that a super short and light trigger pull is actually slowing my semi spam down. I had a very horrible time trying to fit the spring in.

    However, with this Speed airsoft trigger, the spring is on the outside, it provides just enough trigger pull force that won’t slow you down and it at least feels like a trigger pull instead of a mouse click.

    Image #1 from Anonymous
    Image #2 from Anonymous
    Video #1 from Anonymous

Only logged in customers who have purchased this product may leave a review.