FREE shipping to the Lower 48.
We highly recommend the Giuliani firing pin protrusion gauge (CLICK HERE) to verify proper function when changing firing pins.
Produced by Guiliani 100% in Italy, these MX-style trigger spring kits contain the improved Universal style springs. The advantages to this design include longer lifespan and interchangeability from left to right side. MX trigger units using traditional peg-style springs are easily converted for use with these Universal springs.
Note: Requires installation of rollpin into trigger housing. Rollpin is provided upon request.
Note: Universal springs are not compatible with Precision springs despite nearly identical appearance. For Precision spring kit, CLICK HERE.
Determined at checkout.
