Hunting
Best Thermal Monocular for Hogs and Coyotes, Sorted by Price
Eight thermal monoculars in stock at the maker, $489 to $3,199.97, sorted by the job each fits, plus what 384 vs 640, NETD and detection range mean, and two state ru...
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Where to Begin
Technique & SkillsHow to Zero a Pistol Red Dot Sight, Step by Step
Work it out yourself
Ballistic CalculatorWhat does my load do at distance? A full point-mass trajectory from your zero, sight height and conditions: drop, wind, energy and MOA to MRAD.Open the tool →
Holosun Comparison ChartWhich Holosun fits my gun, and what does it cost? Every current model with window, reticle, battery, mounting footprint and live pricing.Open the tool →
Red Dot Footprint ChartWill this red dot bolt to my pistol? Every current mounting pattern against the pistols that cut it, including the pairs that look identical and are not.Open the tool →
Scope Ring Height CalculatorHow tall do my rings need to be? Ring height and sight height over bore from your objective diameter, worked both ways ring makers measure it.Open the tool →
.308 Winchester Ballistics ChartHow do the common .308 loads compare? Four factory loads solved to 600 yards, two match and two hunting, drop and wind side by side.Open the tool →
6.5 Creedmoor Ballistics ChartWhat does the high ballistic coefficient actually buy? Three factory loads to 600 yards, with the wind column that shows where the advantage really is.Open the tool →
Firearms reference desk
Plain-English references worth bookmarking — the gear terms behind every review, plus NFA and carry law.
Gun & gear glossary
| Term | Category |
|---|---|
| Striker-fired | Action |
| MOA | Optics |
| Twist rate | Ballistics |
30 gun, ammo and optics terms explained in plain English.
Open the glossary → Network2A & gun-law glossary
| 2026 at a glance | |
|---|---|
| NFA tax stamp | $0 |
| Permitless carry | 29 states |
| Suppressors legal | 42 states |
50+ NFA, carry and gun-law terms, from Freedom's Lodge.
View full chart →