LRF

Vortex Impact 4000 Review: Tested on My Sako TRG

October 13, 2026October 8, 2023 by Isaac L

My Vortex Impact 4000 review covers the rail-mounted rangefinder on a Sako TRG 22 A1, GeoBallistics, mounting, remote, range workflow and drawbacks.

October 13, 2026September 29, 2023 by Isaac L

Set up the Vortex Impact 4000 correctly: compass calibration, Picatinny mounting, 45 in-lb torque, parallel zero, GeoBallistics profile and remote.

October 18, 2026June 30, 2022 by Isaac L

Hands-on Steiner Predator LRF 10×42 review covering a 318m heavy-rain range, glass, focus, display, modes, 35.8oz weight and ePredator comparison.