Seekins SIC Short Action AICS Magwell 11700421F

The Seekins SIC Short Action AICS Magwell is a caliber-specific magazine well insert designed exclusively for the Seekins SIC modular rifle system, enabling the platform to accept short-action AICS-pattern magazines for cartridges including 6.5 Creedmoor and .308 Winchester. Part of the SIC's complete Caliber Change Kit alongside a barrel, bolt head, and magazine, the magwell swaps via simple takedown pins without tools, maintaining the SIC's zero-repeatability and system integrity across caliber configurations. Machined from high-strength aluminum and finished in matte black, the magwell features an ambidextrous magazine release and oversized well for fast, reliable reloads in field and tactical environments.