My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Magazines Rifle Magazines Magazines MAGPUL PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 1PK Support

The MAGPUL PMAG LR/SR GEN M3 10RD magazine offers reliable feeding, easy disassembly, and robust construction for AR-308 rifles, optimized for .308 Winchester.
-6 %

MAGPUL PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 1PK

873750008493 100011562

Filters:

Variations
Filters:
Variations:

Variations:

-6 %
The MAGPUL PMAG LR/SR GEN M3 10RD magazine offers reliable feeding, easy disassembly, and robust construction for AR-308 rifles, optimized for .308 Winchester.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 1PK
28.9 GBP 1 £28.90 * £30.90
In stock
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 1 Product no.: 100011562
In stock
28.9 GBP 1 £28.90 * £30.90
-21 %
The MAGPUL PMAG LR/SR GEN M3 308 Winchester magazine offers 10-round capacity, lightweight design, smooth feeding, and easy disassembly for maintenance.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 1PK
26.9 GBP 216 £26.90 * £33.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 1 Product no.: 100011563
In stock
26.9 GBP 216 £26.90 * £33.90
Offer
The MAGPUL PMAG LR/SR GEN M3 offers a lightweight, reliable 10-round magazine with anti-tilt follower, easy disassembly, and enhanced grip for AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 5PK
114.9 GBP 51 £114.90 * £119.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 5 Product no.: 100015745
In stock
114.9 GBP 51 £114.90 * £119.90
Offer
The MAGPUL PMAG LR/SR GEN M3 offers reliable 10-round capacity, easy disassembly, and robust polymer construction for optimal performance in AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 10PK
219.9 GBP 25 £219.90 * £229.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 10 Product no.: 100015746
In stock
219.9 GBP 25 £219.90 * £229.90
Offer
The MAGPUL PMAG LR/SR GEN M3 308 Winchester magazine offers reliable 10-round capacity, easy disassembly, and is compatible with various AR-308 platforms.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 MCT 1PK
27.9 GBP 295 £27.90 * £28.90
In stock
Capacity: 20-Round Cartridge: 308 Winchester Finish: Medium Coyote Tan Make: AR .308 Material: Polymer Quantity: 1 Product no.: 430107170
In stock
27.9 GBP 295 £27.90 * £28.90
The PMAG LR/SR GEN M3 offers a lightweight, reliable 10-round magazine with anti-tilt follower, easy disassembly, and compatibility with various .308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 5PK
129.9 GBP 0 £129.90 *
Backorderable
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 5 Product no.: 100015743
Backorderable
129.9 GBP 0 £129.90 *
The MAGPUL PMAG LR/SR GEN M3 10-round magazine offers lightweight, reliable feeding, easy disassembly, and enhanced handling for AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 10PK
259.9 GBP 0 £259.90 *
Backorderable
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 10 Product no.: 100015744
Backorderable
259.9 GBP 0 £259.90 *
26.9 259.9 7 GBP
-6 %
MSRP £30.90
28.9 GBP £28.90

Prices inclusive of duty & VAT.

Product no.: 100011562

Mfr. No.: MAG290-BLK

873750008493 MAGPUL PMAG® LR/SR GEN M3™ 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 The 7.62x51 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 capacity and includes a constant-curve body, a high-quality stainless steel spring, and self-lubricating anti-tilt follower. The easy-to-disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection. Its simple, tool-less disassembly makes for for easy cleaning and maintenance. FEATURES 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 Next-generation impact and crush resistant polymer construction Flared floorplate aids magazine handling and disassembly Made in the USA. SPECS Caliber: 7.62x51mm / .308 Winchester Platform: AR10, M110, SR25 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 7.62x51 M118LR or other .308 Winchester match ammunition with a max OAL of 2.830 *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. DOES NOT INCLUDE DUST COVER Also, to accommodate longer than SAAMI-spec match ammunition, this magazine may not drop free from all makes of lower receivers.
In stock 1 pcs. in the local warehouse
5/5 - 6 Customers
1
2
3
4
5
6
7
8
9
10+
-6 %
MSRP £30.90
£28.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 2-3 days.

100-Day Return Policy

Delivery time approx. 2-3 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Lightweight and reliable design
  • Easy to clean and maintain
  • Optimized for match ammunition
Wish List Ask question
26.9 259.9 7 GBP
Description Specification Customers reviews Accessories

MAGPUL PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 1PK

-6 %
MSRP £30.90
28.9 GBP £28.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-6 %
MSRP £30.90
£28.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 2-3 days.

100-Day Return Policy

Description:

Lightweight and Reliable Magazine for Your AR-308

The PMAG® LR/SR GEN M3 is a high-quality magazine designed specifically for the AR-308 platform, offering exceptional reliability and performance.

Product Description

The 7.62x51 NATO (.308 Winchester) PMAG 10 LR/SR GEN M3 is a lightweight, cost-effective, and highly reliable magazine for SR25/M110 pattern rifles, designed in the smallest possible magazine size. This magazine features:

  • True 10-round capacity
  • Constant-curve body
  • High-quality stainless steel spring
  • Self-lubricating anti-tilt follower

The easy-to-disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection. Its simple, tool-less disassembly ensures easy cleaning and maintenance.

Features

  • Anti-tilt, self-lubricating follower
  • High-quality stainless steel spring
  • Constant-curve internal geometry for smooth feeding
  • Ribbed gripping surface with aggressive front and rear texture for positive magazine handling
  • Next-generation impact and crush-resistant polymer construction
  • Flared floorplate for enhanced magazine handling and disassembly

Made in the USA.

Specifications

  • Caliber: 7.62x51mm / .308 Winchester
  • Platform: AR10, M110, SR25
  • 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: 7.62x51 M118LR or other .308 Winchester match ammunition with a max OAL of 2.830

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. Additionally, to accommodate longer than SAAMI-spec match ammunition, this magazine may not drop free from all makes of lower receivers.

Attributes

  • Action Type: 
    Semi-Auto
  • Capacity: 
    10-Round
  • Cartridge: 
    308 Winchester
  • Finish: 
    Black
  • Material: 
    Polymer
  • Weapon type: 
    AR .308
  • Delivery weight: 0.127kg
  • Shipping height: 13mm
  • Shipping width: 127mm
  • Shipping length: 318mm
  • UPC: 873750008493

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (6)

5 / 5
Definitely recommended

Brownells USA Excellent Service / Delivery / Product!! 19/05/2016

These Magazines are well made and function 100%!!! I purchased them for my Ruger SR-762 and hope they manufacture them for my M1A soon.

Definitely recommended

Brownells USA Well made mags 03/04/2016

Worked flawlessly in my Smith & Wesson M&P 10! The factory metal box mag was useless.

Variations:

-6 %
The MAGPUL PMAG LR/SR GEN M3 10RD magazine offers reliable feeding, easy disassembly, and robust construction for AR-308 rifles, optimized for .308 Winchester.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 1PK
28.9 GBP 1 £28.90 * £30.90
In stock
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 1 Product no.: 100011562
In stock
28.9 GBP 1 £28.90 * £30.90
-21 %
The MAGPUL PMAG LR/SR GEN M3 308 Winchester magazine offers 10-round capacity, lightweight design, smooth feeding, and easy disassembly for maintenance.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 1PK
26.9 GBP 216 £26.90 * £33.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 1 Product no.: 100011563
In stock
26.9 GBP 216 £26.90 * £33.90
Offer
The MAGPUL PMAG LR/SR GEN M3 offers a lightweight, reliable 10-round magazine with anti-tilt follower, easy disassembly, and enhanced grip for AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 5PK
114.9 GBP 51 £114.90 * £119.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 5 Product no.: 100015745
In stock
114.9 GBP 51 £114.90 * £119.90
Offer
The MAGPUL PMAG LR/SR GEN M3 offers reliable 10-round capacity, easy disassembly, and robust polymer construction for optimal performance in AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 BLK 10PK
219.9 GBP 25 £219.90 * £229.90
In stock
Action Type: Semi-Auto Capacity: 20-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 10 Product no.: 100015746
In stock
219.9 GBP 25 £219.90 * £229.90
Offer
The MAGPUL PMAG LR/SR GEN M3 308 Winchester magazine offers reliable 10-round capacity, easy disassembly, and is compatible with various AR-308 platforms.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 20RD FOR AR-308 MCT 1PK
27.9 GBP 295 £27.90 * £28.90
In stock
Capacity: 20-Round Cartridge: 308 Winchester Finish: Medium Coyote Tan Make: AR .308 Material: Polymer Quantity: 1 Product no.: 430107170
In stock
27.9 GBP 295 £27.90 * £28.90
The PMAG LR/SR GEN M3 offers a lightweight, reliable 10-round magazine with anti-tilt follower, easy disassembly, and compatibility with various .308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 5PK
129.9 GBP 0 £129.90 *
Backorderable
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 5 Product no.: 100015743
Backorderable
129.9 GBP 0 £129.90 *
The MAGPUL PMAG LR/SR GEN M3 10-round magazine offers lightweight, reliable feeding, easy disassembly, and enhanced handling for AR-308 rifles.
PMAG® LR/SR GEN M3"! 308 WINCHESTER RIFLE MAGAZINES FOR AR-308 - PMAG LR/SR GEN M3 308 WINCHESTER 10RD FOR AR-308 BLK 10PK
259.9 GBP 0 £259.90 *
Backorderable
Action Type: Semi-Auto Capacity: 10-Round Cartridge: 308 Winchester Finish: Black Make: AR .308 Material: Polymer Quantity: 10 Product no.: 100015744
Backorderable
259.9 GBP 0 £259.90 *

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top