The Best AR15 Upgrades For Improved Accuracy
This guide details how to significantly improve the accuracy of an AR-15 platform rifle. Key upgrades focus on the barrel, free-float handguard, and trigger, emphasizing precision machining and proper installation. It also covers critical aspects like receiver fit, optic mounting, gas system tuning, and ammunition selection, all contributing to enhanced shot consistency and accuracy. The advice is presented by experienced firearm instructors from Brownells, offering practical insights for builders and owners aiming for greater precision.











