Technical Field Reference
4
active reference modules
100%
mechanical precision
Zero
guesswork on calls
Rapid lookup tools for rifle positions, mechanical schematics, torque specs, twist rates, and thread pitches.
Parts Finder
Numbers Lookup
Quick Drill
Pick a rifle platform to instantly view component positions, detailed diagrams, and internal mechanical functions.
Search precise receiver torque inch-pounds, barrel twist rates, thread pitches, and exact magazine capacities.
Interactive multi-choice technical recall drills designed to sharpen rapid phone response times.
Conversion Checker and Traps
The Core Rule: Barrel + Bolt + Magazine
Ejection Trap Warning
Always verify whether the MDRX is forward-eject or side-eject before confirming the chassis caliber kit part number.
Every successful system conversion requires all three core components without exception. Never estimate specifications over the phone.
Ready for technical recall drills?
Test your knowledge on conversion requirements and torque specifications before taking dealer calls.

