RESOURCES
Articles, videos, plus tools for precision marksmanship.
Articles
Understanding MOA vs MRAD
fundamentalsA comprehensive breakdown of the two primary angular measurement systems used in precision rifle scopes.
Read ArticleWind Reading for Long Range
advancedPractical techniques for reading wind indicators and making accurate wind calls beyond 600 yards.
Read ArticleBarrel Break-In: Myths vs Reality
equipmentSeparating fact from fiction in the often-debated topic of barrel break-in procedures.
Read ArticleBuilding a Precision Rifle on a Budget
equipmentHow to assemble a capable precision rifle system without breaking the bank.
Read ArticleCold Bore Shot Protocol
fundamentalsDeveloping a repeatable cold bore shot process for competition and field scenarios.
Read ArticlePositional Shooting Fundamentals
fundamentalsBuilding stable shooting positions in field environments when a bench isn't available.
Read ArticleCaliber & Cartridge Trends in Competition Shooting
advancedA data-driven look at what calibers and cartridges the top PRS competitors are running in 2025, and what it means for your next build.
Read ArticleMuzzle Velocity SD: How Much Does It Matter?
advancedReal match data reveals the relationship between ammo consistency and performance, and why SD is not the whole story.
Read ArticleFactory Ammo for Long-Range Shooting
equipmentYou do not have to reload to compete. Here is what works for shooters who run factory ammo at the highest levels.
Read ArticleBallistic Tools
Wind Call Trainer
Practice reading the wind and picking the hold.
Holdover Trainer
Tap the hold on a mil or MOA reticle for a range and wind.
Mil and MOA Calculator
Convert mil, MOA and inches, and range a target from a reticle reading.
Density Altitude Calculator
See how temperature, pressure and humidity shift your dope.
Shooter's Logbook
Get a printable logbook for your range days.
Precision Tools
Group Analyzer
Upload photos of your shot groups and get precise measurements including extreme spread, mean radius, CEP, and statistical analysis, all in your browser.
Open ToolShootLab
Your personal shooting data lab. Track range sessions, log load data, record environmental conditions, and analyze trends over time. Features a competition history database with detailed statistics to help refine your precision shooting process.
Open ToolPrintable Targets
Print-ready PDFs for zeroing, dot drills, grids, plus more. Print at 100% scale (no "fit to page") for accurate dimensions.
POI Shift Target
letterThis target is designed to track point of impact shift as you change support methods.
Download PDF20-Shot Drill
letterFundamental build and break drill target. See directions on the target for use.
Download PDFPrecision Zeroing Target (6 tgt)
letterLPVO Zeroing Target (4 tgts)
letterLPVO Zeroing Target (6 tgts)
letterPrecision Zeroing Target (4 tgt)
letterTraining Videos
Precision Rifle Setup with Ryan of Emissary Consulting
Scott Peterson and Ryan of Emissary Consulting walk through a comprehensive precision rifle setup, covering optic mounting, leveling, torque specs, and getting your system ready for the range.

