The pen pocket on the left sleeve further adds to the shirt's practical design

Elevate your daily performance and step confidently into any situation knowing you're equipped with the best

a tightly woven synthetic chosen for abrasion resistance and shape retention

Handle Color Tan

Holosun HS507C X2 HS507C X2 S&W M&P 9EZ Shield The pen pocket on theHolosun HS507C X2 HS507C X2 The HS507C X2 is an open reflex optical sight designed for pistol applications. The X2 Series pistol optics feature two improvements. First is the addition of Lock Mode from our 2018 2019 LE pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Second, the buttons have been redesigned to compliment the Lock Mode by placing them lower and out of the way. Additional features