With inflation squeezing every budget, the dream of owning a reliable, duty-capable AR-15 no longer requires dropping $2,000+. The "buy once, cry once" mindset still has merit for premium builds, but today's entry-level components from manufacturers like Palmetto State Armory (PSA), Aero Precision, and Radical Firearms deliver impressive reliability for home defense, range work, or even light duty use — all under $1,000. This guide walks you through building a solid, no-frills AR-15 that's …