Description
Magpul PMAG20 Gen M3 7.62 Windowed Coyote | MAG1429-BLK
The PMAG 20 LR/SR GEN M3 Window is compatible with 7.62×51 NATO (.308 Winchester) M118LR / Mk 316 match ammunition and gives SR25 / M110 pattern rifles a true 20-round profile with the proven feeding geometry, long-life stainless spring, and anti-tilt self-lubricating follower that keep rounds moving when it matters. Impact- and crush-resistant polymer construction shaves weight while protecting internals and the translucent MagLevel™ windows provide an instant visual round-count so you stay aware and in control. Lightweight, durable, and engineered for precision platforms, the PMAG 20 LR/SR GEN M3 Window is the go-to mag for shooters who demand capacity, reliability, and situational awareness.
Made in the USA.
Features
- 20-round capacity for SR25 / M110 pattern rifles chambered in 7.62×51 NATO (.308 Winchester)
- Compatible with M118LR / Mk 316 or other .308 Winchester match ammunition with a max OAL up to 2.830″
- Anti-tilt, self-lubricating follower, long-life stainless spring, and constant-curve internal geometry for smooth, reliable feeding
- Impact- and crush-resistant polymer body engineered for long service life and field abuse
- Dual MagLevel windows with painted indicator coil for instant visual round-count confirmation
- Flared, easy-to-grip floorplate for fast handling and improved extraction from tight pouches
- Low-profile ribs and aggressive texture deliver positive control in all conditions
- Paint-pen dot matrix on the bottom panel enables rapid load identification in the field
20-ROUND RELIABILITY
- Next-generation impact and crush-resistant polymer construction with a high-quality stainless steel spring for corrosion resistance
- Anti-tilt, self-lubricating follower and constant-curve internal geometry ensure smooth feeding
- Anti-glare translucent MagLevel windows on both sides of the body and painted indicator on the spring allow for easy determination of rounds remaining
ENHANCED ERGONOMICS
- Weighs less than standard-issue steel magazines
- Ribbed gripping surface and aggressive front and rear texture for positive magazine handling
- Flared floorplate aids extraction and handling while providing improved drop protection and better compatibility with tight double magazine pouches
EASY IDENTIFICATION
- A paint pen dot matrix at the bottom panel of the body allows easy marking for identification
- Manufacturer: Magpul
- Fits: AR-10
- SKU: MAG1429-MCT
- UPC: 840815148708
- Color/Finish: Coyote, Windowed
- Material: Polymer
- Caliber: 7.62 NATO
- Capacity: 20


