Magpul Pmag Icar Gm3 25Rd 6Mm Arc Bk

The Magpul PMAG ICAR GM3 25-round magazine in 6mm ARC is purpose-built for modern intermediate-cartridge shooters who demand reliability without compromise. Engineered specifically for 6mm ARC platforms—including the Surefire ICAR carbine and LWRCI Six8-pattern receivers—this polymer magazine combines Magpul's proven durability with features tailored to a growing cartridge that delivers accurate, light-recoiling performance. Whether you're running a precision intermediate build or testing 6mm ARC for hunting and range work, this is the magazine designed from the ground up for your gun.

The 25-round capacity strikes a practical balance for tactical, hunting, and competition use. Internal geometry follows Magpul's constant-curve design to ensure smooth, reliable feeding across temperature swings and field conditions. The stainless-steel spring and four-way anti-tilt follower handle the mechanical demands of 6mm ARC without hesitation. A redesigned bolt catch notch increases clearance for reliable lock-back, while an over-travel stop on the front spine prevents over-insertion on compatible firearms—small engineering touches that prevent the fumbles that cost time or trust.

Handling and visibility are where this magazine shines. Aggressive texturing on the front and rear gives positive purchase, even in wet gloves or darkness. Dual transparent side windows paired with a high-visibility indicator coil let you verify your round count at a glance; numbered markers on the body reinforce the count if light is low. The redesigned flared floorplate makes unloading and cleaning easier and sits slightly slimmer to play nicer with magazine pouches. And because this is Magpul, every magazine ships with a paint pen dot matrix on the floorplate—quick ID for your gear locker. Made in the USA, it's the kind of attention to detail that separates working kit from the rest.