AR15 Parts

AR-15 parts are the foundation of any custom or upgraded rifle build. At SanTan Reptiles & Firearms in Maricopa, AZ, we carry a full range of uppers, lowers, handguards, barrels, triggers, and accessories. Whether you’re building a precision semi-auto rifle or a tactical SBR, we’ve got what you need. Complete your setup with red dot sights, magazines, and maintenance kits. We also carry other AR accessories for comfort, control, and performance. Whether it’s your first build or a performance upgrade, trust SanTan for quality AR parts.