Magpul PMAG LR/SR Gen M3 for SR25/M110 Rifle Magazine Black 7.62x51mm/.308 Win 20/rd
$23.70
72 in stock
The PMAG 20 LR/SR GEN M3 Window is a lightweight cost effective highly reliable 20-round magazine for SR25/M110 pattern rifles chambered in 7.62×51 NATO (.308 Winchester). Constructed from next-generation impact and crush-resistant polymer the new magazine features durable dual-side transparent windows which allow for a quick count of the approximate number of rounds remaining in the magazine via a high visibility indicator coil on the spring and numerical markers on the magazine body. This proprietary capability known as the MagLevel system provides a fast round-count estimation without affecting the durability or reliability of the magazine. Like Magpul's other PMAGs the 20 LR/SR GEN M3 Window magazine features a stainless-steel corrosion-resistant spring and an anti-tilt self-lubricating follower. The magazine’s lines follow a constant-curve internal geometry for continuous reliable feeding. The low-profile ribs and aggressive front and rear texturing help give shooters a positive grip for magazine changes in all environments. A paint pen dot matrix at the bottom panel of the body allows easy marking by the end user for identification purposes.
Magpul's standard features include a flared floorplate that aids extraction and handling of the magazine; this flared floorplate also improves drop protection and is slim enough to ensure better compatibility with tight double magazine pouches. The magazine is also simple to disassemble and makes for easy cleaning and maintenance when necessary.
Designed specifically for SAAMI-spec ammunition the PMAG 20 LR/SR GEN M3 Window is less than half the weight of standard issue steel magazines and maintains a service life round count approximately equal to the rifle barrel itself. Accessories designed for the 7.62X51 NATO line of PMAGs are also compatible with the PMAG 20 Window.
Made in the USA.
| Upc | 840815148692 |
|---|---|
| Manufacturer | Magpul Industries |
| Manufacturer part number | MAG1429-BLK |
| Capacity | 20 |
| Model | M3 |
| Product type | Magazine |
| Quantity | 1 |
| Shipping weight | 0.38 |
BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.
The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.
We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.
Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.
Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.
Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.
We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.
We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.
Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.
Yes. Depending on the request, we can help source specific products or assist with custom configurations.
Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.
Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.
Age Verification Required.
You must be 18 or older to enter this website. By entering this website, you are agreeing to all policies and procedures.