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MAGPUL PMAG M3 SR25/M110 MAGAZINE - 308 WIN/7.62 NATO - 10 ROUND CAPACITY - BLACK

Magpul Industries
MPN:
MAG290-BLK
UPC:
873750008493
$24.99 $21.80
(1 review)
Current Stock:
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The Magpul PMAG M3 LR/SR 10-Round Magazine delivers battle-proven reliability in a California-compliant package, purpose-built for SR25, M110, and other SR25/M110-pattern rifles chambered in .308 Winchester and 7.62x51 NATO.

  • 10-round capacity designed for SR25/M110-pattern rifles in .308 Win/7.62 NATO
  • Anti-tilt, self-lubricating follower ensures smooth, consistent round feeding
  • Transparent MagLevel™ windows for quick, at-a-glance round count verification
  • High-quality stainless steel spring delivers reliable tension across thousands of cycles
  • Next-generation impact and crush-resistant Magpul polymer construction throughout
  • Aggressive front, rear, and ribbed grip texture for positive handling under stress

Who This Is For

This magazine is the ideal choice for California-based shooters who run SR25, M110, DPMS LR-308, or compatible large-frame semi-automatic rifles and need a compliant, dependable 10-round magazine. It suits competitive precision rifle shooters, hunters, and range enthusiasts who refuse to compromise on feed reliability or build quality—even within capacity restrictions.

Magpul PMAG M3 SR25/M110 10-Round Magazine in Black – front view Magpul PMAG M3 SR25/M110 10-Round Magazine in Black – side and detail view

Specifications

BrandMagpul Industries
ModelPMAG 10 LR/SR GEN M3
Caliber.308 Winchester / 7.62x51 NATO
Capacity10 Rounds
Compatible PlatformsSR25, M110, DPMS LR-308, and SR25/M110-pattern rifles
ColorBlack
Body MaterialImpact and crush-resistant Magpul polymer
Spring MaterialStainless steel
FollowerAnti-tilt, self-lubricating
Ammunition SpecSAAMI-specification rounds
MagLevel WindowsYes – transparent viewing windows
California CompliantYes – 10-round capacity

Frequently Asked Questions

Which rifles are compatible with the Magpul PMAG M3 LR/SR 10-Round Magazine?

This magazine is designed specifically for SR25 and M110-pattern rifles, which includes platforms such as the Knight's Armament SR25, the U.S. Army M110 SASS, and compatible large-frame semi-automatic rifles from manufacturers like DPMS, Aero Precision, and others that follow the SR25/M110 magazine well specification. It is not compatible with standard AR-15/M4 lowers or other .308 platforms like the FAL or SCAR 17.

Is this magazine truly legal for use in California?

Yes. California law restricts detachable rifle magazines to a maximum of 10 rounds. This Magpul PMAG M3 LR/SR is factory-made with a 10-round capacity, making it fully compliant for purchase and use in California. Always verify current state and local regulations, as laws can change, but this magazine was designed with compliance in mind.

What types of .308 ammunition work reliably in this magazine?

The PMAG M3 LR/SR is engineered for SAAMI-specification .308 Winchester and 7.62x51 NATO ammunition, covering the vast majority of factory loads from standard FMJ training ammo to premium hunting and match-grade rounds. The anti-tilt, self-lubricating follower and precision stainless steel spring are designed to feed reliably across a wide range of bullet profiles, including soft points and hollow points commonly used for hunting and competition.

capacity:
10 Round
caliber:
762 NATO
platform:
SR25
material:
Polymer
type:
Magazine
color:
Black
Follower Color:
Gray
CA Compliant:
Yes

Reviews

  • 5
    As advertised

    Posted by Luis ORTIZ GARCIA on Oct 17th 2025

    Can't find these mags around me. Had to order them. Delivered un a reasonable amount of time.