TR-HOP BUCKING VSR / 60° / SILICON CRKT to positively mount pressure switches

to positively mount pressure switches without movement or damage

Unlimited Eye Relief           Yes

Built-in wireless communication for quick setup using iOS or Android smartphones

each enhancement made is done with the utmost care and precision with the ultimate goal of becoming faster

TR-HOP BUCKING VSR / 60° / SILICON CRKT to positively mount pressure switchesTR HOP combines the following advantages: Located & Directional Let BBs at the correct starting position and ready to shoot. More wider curve surface coverage & more efficient friction. General specifications (easy and convenient assembly and replacement) . More DIY space.