Free ground shipping on every contiguous U.S. order · Ships within 1 business day after payment/verification · Upgraded shipping processed same business day when ordered by 9:30 AM ET
Click the image to open it full size. Additional supplier images appear when available.
Why customers choose this item
✓AR15 556 rifle magazine
✓223 Rem 556 NATO compatible
✓5 round capacity
✓Fits AR15 rifles
✓Steel magazine body
✓Chrome silicon wire spring
Product highlights
ProMag magazine for .223 Remington and 5.56 NATO, 5-round capacity.
Designed to fit AR-15 rifles for proper feeding and reliable function.
Manufactured and assembled in the USA with rugged steel magazine construction.
Heat-treated chrome silicon wire spring supports reliable feeding and durability.
Black steel magazine designed for AR rifle compatibility and consistent operation.
UPC 708279005114 magazine, manufacturer part number COL19.
Product description
The ProMag Industries Magazine 223 Rem 556 NATO 5 Rounds Fits AR-15 Steel Black is a rifle magazine designed for feeding .223 Remington and 5.56 NATO cartridges in AR-15 platforms.
This rifle magazine features a 5 round capacity and uses a steel body for structural strength and durability. It includes a heat-treated chrome silicon wire spring to support consistent internal function during repeated loading cycles. The magazine is designed to fit AR-15 pattern rifles and similar configurations chambered in .223 Remington or 5.56 NATO. This product is used for cartridge feeding in range use or controlled shooting environments. In standard configurations, the ProMag Industries rifle magazine includes a black finish and precision assembly for proper alignment. The 5 round capacity, steel construction, and AR-15 compatibility define this rifle magazine for consistent operation.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.