AA700C - Archangel .223 Precision Stock (Remington 700) - Black Polymer (includes AA223 01 (10) RD Magazine) Aluminum Pillar Bedding, next generation, fully adjustable stock for Remington 700, short-action rifles in .223. Drop-in fit. Made with our proprietary carbon-fiber / glass filled Nylon polymer. Additional magazines available in 10, 20, & 30 round capacity.