HOLOSUN 507K-X2 GREEN MRS Barrels this barrel delivers enhanced accuracy

this barrel delivers enhanced accuracy and consistency

For Glock 42

-Steel reinforcement inserts

Elite Pistols

HOLOSUN 507K-X2 GREEN MRS Barrels this barrel delivers enhanced accuracyThe Holosun 507K X2 Green MRS is an open reflex sight optimized for subcompact pistols like the P365X XL. Its Green Multi Reticle System (2 MOA dot + 32 MOA circle) allows rapid target acquisition with a large circle for close range engagements and a precise dot for accuracy. The 7075 T6 aluminum housing withstands 5000G vibrations, while the IP67 rating ensures submersion resistance. Shake Awake technology activates the reticle with motion,