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PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack

PMAG LR/SR G-M3 w/Window 308 Win 20RD for AR-308 BLK 1/Pack

PMAG LR/SR G-M3 w/Window 308 Win 20RD for AR-308 COY 1/Pack

MAGPUL - PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack

28 Reviews

Cartridge Capacity

Color

Black
Coyote Tan

Quantity

PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack

Brownells #

100011564

MFR #

MAG292-BLK

UPC

873750008516

$19.99

Purchase Limit

Out of Stock

NOTIFY ME WHEN IT'S BACK IN STOCK

Can we ship this to you? (US only)

How To Buy Guns Online

International purchase information

Specifications

Color:

Black

Cartridge Capacity:

Item Length (Inches):

7.750

Cartridge:

308 Winchester,7.62x51 NATO

Item Weight (lbs):

0.406

Finish:

Matte

Quantity:

Make Model Fit:

AR-308.Universal

Material:

Polymer

Restriction

Magazine:

Yes

Age restriction:

18 and above

Ship to all EXCEPT:

Australia

View US State Restrictions

Can we ship this to you? (US only)

How To Buy Guns Online

International purchase information

What is the MAGPUL - PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack?

The 7.62x51 NATO (.308 Winchester) PMAG LR/SR GEN M3 Window is a lightweight, cost effective, high reliability magazine for SR25/M110 pattern rifles featuring true 20 or 25-round capacity, next-generation impact and crush resistant polymer construction, constant-curve body, and anti-tilt follower.

Designed specifically for SAAMI-spec ammunition, the PMAG LR/SR also features transparent MagLevel™ windows to allow rapid visual identification of approximate number of rounds remaining.

FEATURES

20/25-round reliability and no stoppages
Anti-glare translucent MagLevel windows on both sides of the body and painted indicator on the spring allow for easy determination of rounds remaining
Easy Identification and handling - Use the paint pen dot matrix to easily identify your different loads when it's crunch time
Flared floorplate, ribbed gripping surface, and new aggressive front and rear texture for positive magazine handling
Engineered to feed - Anti-tilt, self-lubricating follower for increased reliability, a high-quality stainless steel spring, and constant-curve internal geometry for smooth feeding
Made in the USA.

SPECS

Caliber: 7.62x51mm / .308 Winchester
Platform: AR10, M110, SR25
Capacity: 20 or 25 rounds
Weight: 6.5 oz.
Length, max: 7.75 in.
Compatibility: Armalite AR-10A, Colt LE901-16S, CORE Rifle Systems CORE30, JP Enterprises LRP-07, KAC SR25, LaRue OBR, Les Baer .308, LMT .308 MWS, LWRCI REPR, Mega Arms MATEN, Noveske Gen III N6, POF P-308, Ruger SR-762, Ruger Precision Rifle, S&W M&P10, SIG716, others
Optimized for use with SAAMI-spec 7.62x51/.308 Winchester ammunition

DOES NOT INCLUDE DUST COVER

NOTE: Compatible with older model Bushmaster .308 ORC, Remington R-25, and DPMS LR308 rifles, but not optimized for bolt lock functionality with newer models based on the DPMS GII design. NOT compatible with Armalite AR-10B, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91/G3 patterned magazines.

Magazine Restriction
Please check with your state regulations for ownership of large capacity magazines.

Available options

Image	Description
	PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack UPC: 873750008516
	PMAG LR/SR G-M3 w/Window 308 Win 20RD for AR-308 BLK 1/Pack UPC: 840815148692
	PMAG LR/SR G-M3 w/Window 308 Win 20RD for AR-308 COY 1/Pack UPC: 840815148708

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Brownells Featured Dealers

Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.
Standard Dealers

Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.
Not Available Dealers

Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

7 dealers near

Alternative products

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PMAG® LR/SR GEN M3™ 308 WIN RIFLE MAGAZINE W/WINDOW FOR AR-308 REVIEWS

4.8

28 Reviews

5 Stars

89%

4 Stars

3 Stars

2 Stars

1 Stars

Reviews Summary

Overall, customers express strong satisfaction with the PMAG LR/SR GEN M3 308 Rifle Magazine, praising its quality, reliability, and fit in various AR-308 platforms. Most reviews highlight exceptional pricing, fast shipping, and positive experiences with Brownells. However, a few users faced delivery delays and issues regarding fit with specific models, noting that compatibility may vary.

What Reviewers Are Saying

Product Quality

75%

Many reviews emphasize the high quality and reliability of the PMAG LR/SR GEN M3 308 Rifle Magazine, with users stating it performs flawlessly in various rifles. Customers appreciate its functionality, praising the magazine's design features, such as the clear window for round visibility and sturdy construction.

Customer Service

60%

Several customers highlight professional and responsive service from Brownells, noting their past positive experiences. They commend the company for timely shipping and handling of orders, alongside attention to customer needs.

Pricing and Value

70%

Numerous reviewers comment on the excellent price point for the product, often stating it provides great value compared to competitors. This sentiment reinforces the notion that buyers feel they received a high-quality product at a reasonable cost.

Shipping Experience

25%

While the majority of reviews praise quick shipping, a few customers mention delayed deliveries that impacted their overall satisfaction. Most users received their orders promptly, while a minority experienced longer wait times which could affect future purchases.

Fit and Compatibility

15%

The fit of the PMAG in various firearms is generally well-regarded, with most users reporting a secure and hassle-free experience. Nevertheless, a few cases of incompatibility with specific models were noted, indicating that potential buyers should verify compatibility with their firearms.

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Good Buy

Haven't had a chance to go to range to use yet. I did try them in the gun and they worked fine. I loaded them and got them ready to go

Would you recommend this? Yes, I would recommend to a friend

by Larry Childress on March 30, 2026

Verified Purchase

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Great mags

Brpwnells is a great company great values fast shipping good people my go to source for everything firearm related

by steven dingus on March 28, 2026

Verified Purchase

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AR10 PMAG

Awesome price & awesome service!

Would you recommend this? Yes, I would recommend to a friend

by Timothy Mullings on March 17, 2026

Verified Purchase

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PMAG!

Great addition to my AR-10 build.

by Jared Lewis on January 01, 2026

Verified Purchase

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Magpul 308 Magazines

Great mags!

by ROB MCCLARTY on July 18, 2025

Verified Purchase

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View All 28 Reviews

Customer Questions

59 Questions

MAGPUL - PMAG LR/SR G-M3 w/Window 308 Win 25RD for AR-308 BLK 1/Pack

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PMAG® LR/SR GEN M3™ 308 WIN RIFLE MAGAZINE W/WINDOW FOR AR-308 REVIEWS

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