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Magpul PMAG 5 AC L Magnum AICS Long Action 5-Round Magazine

Magpul PMAG 5 AC L Magnum .300 WM 5-Round Magazine Right View Enlarge « »

Magpul PMAG 5 AC L Magnum AICS Long Action 5-Round Magazine


Availability: In stock

Caliber: 300 Winchester Magnum
Capacity: 5-Round
Material: Polymer


This is a Magpul PMAG 5-round magazine for AICS Magnum rifles chambered in .300 Win Mag

Combining Magpul’s proven, ultra-reliable, lightweight PMAG magazines with the Accuracy International Chassis System (AICS), these magazines offer the ultimate in practical, tactical, and cost-effective feeding for your precision rifle.

Designed for use with AICS Magnum rifles (in calibers like .264 Win, 7mm Rem, .300 H&H, .300 Winchester Magnum), these PMAGs feature rugged GEN M3 construction, flared floorplates for easy reloading and disassembly, and paint pen dot matrix for easy labelling.

Proudly made in the U.S.A.


  • Compatible with long action AICS (Accuracy International Chassis Systems) pattern bottom metal and Magnum cartridges built on a 0.530" belted case head such as .300 Winchester, .257 Weatherby, .264 Winchester, .270 Weatherby, 7mm Remington, .300 H&H, and others*
  • Accepts a cartridge overall length of up to 3.50"
  • Next-generation impact and crush resistant polymer construction
  • Self-lubricating follower for increased reliability
  • Long life stainless steel spring
  • Paint pen dot matrix panels on the bottom of the body to allow for identification marking
  • Flared floorplate aids magazine handling and is easy to disassemble for maintenance


*NOTE: NOT compatible with .404 Jeffery based cartridges and its derivatives such as the Remington Ultra Magnums (RUM/RSAUM) and Winchester Short Magnums (WSM/WSSM)