The Magpul PMAG 5 AC L, Standard (Magpul part no. MAG671-BLK) is a 5-round black polymer magazine built for long-action, AICS-pattern rifles chambered in .270 Winchester, 30-06 Springfield, .25-06 Remington, .280 Remington, and 8mm-06 Ackley Improved. Magpul Industries engineers it to drop into the Bolt Action Magazine Well 700L for the Hunter 700L stock and any other long-action AICS-spec bottom metal, giving hunters a durable upgrade over factory sheet-metal magazines. GEN M3 technology delivers a stiffer, more consistent shell that feeds smoothly even after years of hard use, and the economical polymer build keeps weight down in the field. A flared base plate makes the magazine easy to seat and pull under pressure, whether tracking a bugling elk or working a prairie dog town. Capacity ships at 5 rounds, the standard for most big-game hunting regulations.

Key Specifications

• 5-round capacity in a long-action body, matching common big-game magazine-capacity limits.
• Chambered for .270 Winchester, 30-06 Springfield, .25-06 Remington, .280 Remington, and 8mm-06 Ackley Improved.
• Built to the long-action AICS pattern, fitting the Bolt Action Magazine Well 700L for the Hunter 700L stock and other long-action AICS bottom metal.
• GEN M3 construction reinforces the shell for smoother, more reliable feeding.
• The flared base plate speeds up magazine changes in the field.
• Molded from durable polymer that resists the dents and corrosion of stamped-steel magazines.
• Backed by Magpul’s domestic manufacturing for consistent quality control.

Frequently Asked Questions

Does this magazine fit a Remington 700 long action? Yes, it is built for the Bolt Action Magazine Well 700L and any other long-action AICS-pattern bottom metal.

What is the difference between this and the short-action PMAG? This long-action body is sized for .270 Winchester, 30-06 Springfield, and similar long-action cartridges, while the short-action version covers .308-length rounds.

Is 5 rounds the only capacity available? This listing ships as a 5-round magazine, the standard capacity for long-action hunting cartridges under most game regulations.

Buy the Magpul PMAG 5 AC L Long-Action Magazine

Give a long-action bolt rifle a dependable spare or a factory-magazine replacement from Magpul Industries. Browse the rest of our rifle magazines to outfit every gun in the safe, then order from our Lubbock, Texas gun shop for fast, insured direct shipping.