Trigger Housing Block

This Drop in Trigger System can be used on almost anything that requires a single stage trigger with a sear. I use this on some crossbows and Open bolt Air Guns.
Items Required:
2 X M3 20mm L for the Housing
1 X M3 12mm L for the Sear

!Don't forget to CHECK OUT my other designs and FOLLOW my daily KooKoo uploads, Enjoy ;)