Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
FREE SHIPPING for orders over $129! New deals released hourly and daily. See Deals Here!

SPEED Airsoft M4/M16 HPA Tunable Trigger - Standard (Black)

ID: 60829 (TRG-SA5003)
SPEED AirsoftSA5003SA HPA M4 TRG BLK (SA5003)60829
5.0 stars, based on 2 reviews
SPEED Airsoft M4/M16 HPA Tunable Trigger - Standard (Black)
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3
SPEED Airsoft



  • Full CNC Machined Billet Aluminum Construction
  • Set screw for adjustable backlash
  • Precision sear
  • Hardened pivot pin
  • Weight reduction holes

    • Compatibility:For Polarstar Fusion, F1 and Jack HPA Systems. Wolverine SMP, Hydra, Inferno HPA engines

      Manufacturer: SPEED Airsoft

2 Customer Reviews

(Write a review)

by John P. on 06/22/2020
"Very well designed and as the other review said, very useful for an HPA build, ESPECIALLY if you have a Jack, F1, or F2.

The reason for those specifically is you can adjust the travel so that it's not limited by the actuation switch (i.e. slamming the plunger switch to its full travel) of the HPA unit, thus avoiding damaging the switch.

Additionally, you're able to get a much tighter and lighter trigger pull as well. I'm currently figuring out how to short stroke it with the safety engaged, and I hope that goes well.

Excellent product, and greatly increases the handling of your M4.
by Johnathan A. on 12/27/2017
"Its a must have for a hpa build. Very good and very well made.

Comments & Community

Discuss about SPEED Airsoft M4/M16 HPA Tunable Trigger - Standard (Black) with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -