Always visually and physically inspect the chamber and magazine well upon picking up any firearm.
Never point the muzzle at anything you do not intend to shoot. Maintain strict muzzle discipline at all times.
Keep your finger straight along the receiver frame outside the trigger guard until sights are aligned on target.
Verify ammunition caliber markings on the barrel hood before loading and wear certified eye/ear protection.
Field-stripping, gas-system inspection, bolt carrier lubrication points, sight zeroing procedures, and safe handling protocols.
Slide takedown, recoil spring assembly care, optic plate torque specifications, suppressor thread maintenance, and safety checks.
Dual-piston gas valve cleaning, AR-12 break-in ammunition guidelines, choke tube compatibility chart, and stock adjustment.
Rotary inertia bolt assembly, magazine plug installation, Turkish walnut oil preservation, and steel-shot choke restrictions.