Keep Track Of Those Rounds With Transparent Window Functionality!
The Magpul M3 25 Rd Magazine applicable for 7.62×51 NATO (.308 Winchester) PMAG 25 LR/SR GEN M3 Window is a lightweight and cost-effective magazine for SR25/M110 pattern rifles. Designed for high-reliability, it features a true 25-round capacity with constant-curve internal geometry for smooth feeding.
With integrated anti-tilt follower and snap-on impact/dust cover, the magazine also features transparent windows to allow rapid visual identification of the approximate number of rounds remaining.
Brings The Improvements Of The M3 Generation
The PMAG 25LR/SR is optimized for use with SAAMI-spec 7.62×51/.308 Winchester ammunition and it brings the great improvements of the GEN M3 to the LR line for 25 rounds capacity magazine. Keep track of those rounds with MagLevelâ„¢ Window functionality which is now available in 7.62 PMAG.
Magpul M3 25 Rd Magazine delivers an undoubtedly durable construction made of next-generation impact and crush-resistant polymer that can endure operational abuse on any tactical situation.
Features:
- Optimized for use with SAAMI-spec 7.62×51/.308 Winchester ammunition
- Next-generation impact and crush resistant polymer construction
- Constant-curve internal geometry for smooth feeding
- Anti-tilt, self-lubricating follower for increased reliability
- High-quality stainless steel spring, black-oxide coated (MIL-DTL-13924D)
- Anti-glare translucent MagLevel windows on both sides of the body along with a painted indicator on the spring allow for easy determination of rounds remaining from 1 to 25
- Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
- Paint pen dot matrix panels on the bottom of the body to allow for identification marking
- Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many pouches
- Multi-use Impact/Dust Cover minimizes debris intrusion and protects cartridges from potential damage during storage and transit
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
NOTES:
- 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.
- 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.
- To accommodate longer than SAAMI-spec match ammunition, this magazine may not drop free from all makes of lower receivers.
Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
Magpul Warranty Information
If you ever experience an issue with a Magpul product at any time, regardless of where it was purchased, please contact us directly and we’ll do everything reasonable to help you.
To make a return, please take the following steps:
- BEFORE returning any products, please contact us first to receive an RMA number (Return Merchandise Authorization) and prominently write it on the outside of the package. Packages will not be accepted without an RMA.
- Include a note with your name, shipping address, phone number and email, RMA number, and reason for the return (including, if applicable, information about the firearm, ammunition, and usage environment for defective returns). Do not send ammunition.
- Wrap the item with quality padding and place it in the original packaging or in an appropriate box for shipping.
- A UPS shipping label will be provided in your shipment. If using the original packaging, remove or cover the original shipping label. Tape the preprinted return shipping label to the outside of the box. Drop package at an official or authorized UPS drop-off location.
- All refunds will be applied to the credit card used for the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.