Reduced weight safety selector springs for the Brügger & Thomet APC and GHM Series receivers (APC9, APC45, APC223, APC300, and GHM9, GHM45). This spring set will reduce the safety selector operation weight by approximately 30% with respect to the factory B&T spring set. The APC uses two spring loaded detents on the selector spindle, these springs CAN be mixed/matched, for example installing only one of our springs in combination with one factory spring will reduce the selector operation weight by about 15%.
Our springs are manufactured from nickel coated stainless spring steel for smooth operation and a lifetime of corrosion resistance and maintenance free service.

• 30% Reduced Weight Selector Spring Set for B&T APC 9/45/223/300 and GHM9/45


• Drop in Replacement


• Nickel Coated Stainless Spring Steel

Designed and Manufactured completely in USA.
Gunsmith Installation Recommended for All Parts.
https://youtu.be/3bo1zfRHxbY