ProMag COLA27 AR-15 Magazine 6.8mm Remington SPC 27rd AR-15 Steel Blued Finish

The ProMag COL-A27 COLA27 AR-15 Magazine is a high-quality 27-round magazine designed for AR-15 rifles chambered in 6.8mm Rem SPC. It is made from heat-treated steel and finished with blued (black oxide) to maximize durability. The magazine uses a chrome-silicon wire spring and a precision-molded polymer follower for smooth feeding and reliability. Designed for AR-15 rifles chambered in 6.8mm Rem SPC with a 27-round capacity.