Confused on which mags to buy? Check out our article: “Differences between Gen 2 & Gen 3 PMAGs.”
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PRODUCT DETAILS
The 7.62×51 NATO (.308 Winchester) PMAG 10 LR/SR GEN M3 is a lightweight, cost effective, highly reliable magazine for SR25/M110 pattern rifles in the smallest possible magazine size. It features true 10-round capability and includes a constant-curve body, a high-quality stainless steel spring, a self-lubricating anti-tilt follower, and a snap on impact / dust cover.
The easy-to-disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection. An included pop-off impact / dust cover can be used to minimize debris intrusion and protect against potential damage to the top cartridge during storage and transit. Its simple, tool-less disassembly makes for for easy cleaning and maintenance.
Ideal for hunting applications with the addition of our Minus Five Round Limiter, for use in states where overall capacity is limited, or with precision platforms using longer than SAAMI-spec match ammunition up to 2.830″ OAL. Perfect for use with a bipod or when shooting off of a pack.
Made in the USA.

10-ROUND RELIABILITY
True 10-round capacity that does not require limiters, pins, rivets, etc
Next-generation impact and crush resistant polymer construction
Flared floorplate aids magazine handling and disassembly.
The multi-use impact / dust cover minimizes debris intrusion and protects cartridges from potential damage during storage and transit
ENGINEERED TO FEED
Anti-tilt, self-lubricating follower, a high-quality stainless steel spring, and constant-curve internal geometry ensure smooth feeding
Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling

B (verified owner) –
Perfect for any AR-10 platform. Especially when shooting from prone positions.
Frisco (verified owner) –
It’s the quality you expect when you buy a PMAG. I grabbed a few of these for bench shooting since it was the cheaper alternative to a tall bipod. I’ll probably buy a few more just to have since they’re really convenient for most range days.
Peter N (verified owner) –
the trusty pmag from big tex is a no brainer
good price super fast shipping and come with SLAPS
WILLIAM ELLIS (verified owner) –
Great for shooting at the range when a longer mag would interfere with the rest!
Michael Herz (verified owner) –
Quality magpul magazine at a competitive price with super fast shipping and world class customer service . Reliable and lightweight