Holosun 407K X2 [red] .670 Radius Heavy brass body protects the

Heavy brass body protects the magazine on drops and hard landings

The Holosun 407K X2 follows the Holosun K-series footprint

Provides reliable grip traction and hand reference even with gloves or sweaty hands

Mounts to the Toni System side mount — consistent thumb position for stable wrist alignment and reduced grip shift

Adds 7 rounds of extra capacity

Holosun 407K X2 [red] .670 Radius Heavy brass body protects theThe Holosun 407K X2 follows the Holosun K series footprint. If your mount or slide cut is made for the Holosun K series pattern, this sight fits the standard is about the holes, not the brand. It runs a 6 MOA red dot. Shake Awake wakes it on movement and powers down when still. Key specifications Mounting footprint Holosun K series pattern Reticle 6 MOA red dot Window size 14. 7 x 19. 5 mm [0. 58 x 0. 77"] Dimensions 40. 6 x 24. 9 x 24. 1 mm [1. 6 x