Lancer Tacticalk Precision Adjustable Knife Sharpener Color:Black Windage and Elevation are adjustable

Windage and Elevation are adjustable in 1/2 MOA clicks and the RGY is shock rated for 800G

FPS 170-290

and free float Picatinny quad rail

The PTS Enhanced Sling Plate Mount w/QD swivel - Gen 2 (ESP-M)

and accuracy

Lancer Tacticalk Precision Adjustable Knife Sharpener Color:Black Windage and Elevation are adjustableAngle guided 3 sided abrasive jig and clamp style sharpener that makes manual sharpening faster, easier, and more precise than ever Sharpening angle can be easily adjusted from 15 30 degrees in 1 degree increments Quickly index between coarse and fine diamond as well as fine ceramic stone Removable clamp that secures your knife safely and consistently