RS Regulate Rs Reg 1913 Mini Pic Rail Mod Upper for AR Platforms

The RS Regulate RS REG 1913 MINI PIC RAIL MOD UPPER delivers a compact, high-strength option for optic mounting on AR-style platforms, pairing a modular upper design with a precision Mini Picatinny mount that supports small footprint optics. Engineered in a matte black finish for low glare and rugged durability, this upper provides a clean, streamlined interface that preserves a slim profile while offering solid repeatability and alignment with standard Picatinny rails. Its modular upper constru