In-depth walkthroughs for builds, gear, medical setup, and getting the most out of your equipment.
All
15
Every guide
Kits
1
1 guide
Rifles
4
4 guides
Handguns
Holsters
0
0 guides
Carriers
Medical Bags
IFAKs
Concealment
Armory
7
7 guides
AR-15 setup, rifle parts, optics, barrels, and ballistic guidance.
Build a complete, reliable AR-15 for under $520. Step-by-step guide with part picks using the Beginner builder mode.
A complete beginner's guide to building your first AR-15 from receivers to gas systems, barrels, BCGs, and final assembly.
How barrel length affects velocity and terminal performance, common lengths and use cases, SBR legality, and gas system matching.
Red dots, LPVOs, magnifiers — choosing the right glass for your AR-15. Zeroing tips and practical buying advice.
