Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
Customer Reviews
Most Recent Reviews Best Magazine for your AR10 by SuperHeroTypo, Verified Owner, March 27, 2025
All around, probably the best magazine money can buy. Runs flawlessly and will stand the test of time. Window indicator is worth the extra money so you can do quick visual checks.
Read 1 Review
Color: Black Magazine Capacity: 25 RoundCaliber: 7.62x51mm NATO Gun Make: AR Platform Gun Model: AR308 Quantity: 1 Pack Condition: New

Code: 55-RM-DH1-MAG577BLK-25RD

MPN: MAG577BLK

UPC: 840815100140

List: $42.99Save 42%
$24.99

Buy Together and Save

Receive $1.73 OP Bucks

Certain firearm magazines and extensions are subject to maximum capacity restrictions based on state and local laws. Currently, we are unable to sell these products to some locations. For a complete list of these restrictions, please visit our policy page.

By continuing with your purchase, you agree to adhere to all applicable laws and regulations.  

Product Info for Magpul Industries PMAG GEN M3 AR-10/M110/SR25 .308 Win/7.62x51mm NATO 25 Round Detachable Rifle Magazine w/Capacity Window

The 7.62x51 PMAG 25 M118 LR/SR GEN M3 Window is a lightweight, cost effective, high reliability magazine for SR25/M110 pattern rifles using longer than SAAMI-spec match ammunition up to 2.830'' OAL. It features true 25-round capacity, constant-curve body, anti-tilt follower, and transparent MagLevel windows to allow rapid visual identification of approximate number of rounds remaining. Note: This item is also compatible with 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.image

Specifications for Magpul Industries PMAG GEN M3 AR-10/M110/SR25 .308 Win/7.62x51mm NATO 25 Round Detachable Rifle Magazine w/Capacity Window:

Manufacturer: Magpul Industries
Color: Black
Fabric/Material: Polymer
Magazine Capacity: 25 Round
Caliber: 7.62x51mm NATO
Gun Make: AR Platform
Gun Model: AR308
Quantity: 1 Pack
Condition: New
Type: Magazine Pouch

Features of Magpul Industries PMAG 25 M118 LR/SR Gen M3 Window, AR0308, .308 Win, 25 Round Rifle Magazine

  • 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
  • Use the paint pen dot matrix to easily identify your different loads when it's crunch time
  • Anti-tilt, self-lubricating follower, a high-quality stainless steel spring, and constant-curve internal geometry all mean reliable, smooth feeding

Package Contents:

  • Magpul Industries PMAG GEN M3 AR-10/M110/SR25 .308 Win/7.62x51mm NATO 25 Round Detachable Rifle Magazine w/Capacity Window

Magpul Industries PMAG GEN M3 AR-10/M110/SR25 .308 Win/7.62x51mm NATO 25 Round Detachable Rifle Magazine w/Capacity Window Orderable Models

List of Orderable Models

Magpul Industries PMAG GEN M3 AR-10/M110/SR25 Detachable Rifle Magazine w/Capacity Window, .308 Win/7.62x51mm NATO, 25 Round, Black, 1 Pack, Polymer, MAG577BLK-25RD , MPN: MAG577BLK , UPC: 840815100140 , Code: 55-RM-DH1-MAG577BLK-25RD

Magpul Industries PMAG GEN M3 AR-10/M110/SR25 .308 Win/7.62x51mm NATO 25 Round Detachable Rifle Magazine w/Capacity Window Unavailable & Discontinued Models

List of Unorderable Models

USED, Magpul Industries PMAG GEN M3 AR-10/M110/SR25 Detachable Rifle Magazine w/Capacity Window, .308 Win/7.62x51mm NATO, 25 Round, Black, 1 Pack, Polymer, MAG577BLK-25RD , MPN: MAG577BLK-EDEMO , Code: 55-RM-DH1-MAG577BLK-25RD-EDEMO-OT-C
Compare (0)