Due to increased demand, please expect delays in shipping times. Washington State Magazine Orders will be prioritized so they can be delivered before July 1, 2022. 

In stock
Sentry 20 Round 7.62 Detachable Magazine, Flat Dark Earth - HX20SR2551FD
In stock

Sentry 20 Round 7.62 Detachable Magazine, Flat Dark Earth - HX20SR2551FD

SKU 789630
Brand Hexmag
Model Number HX20SR2551FD
UPC 085992200867
Customers must read Compliance Information before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.

Product Details


  • Type: Detachable
  • Capacity: 20
  • Caliber: 7.62x51mm NATO
  • Fits Model: SR-25 AR-10 Rifle
  • Material: Composite
  • Finish: Flat Dark Earth


SR-25 magazine designed for 7.62 x 51mm (.308 Winchester) caliber variations. Features the Sentry Hexture pattern recognized by shooters for maximum grip and durability. The magazine features the Sentry patented tool-Less design for fast and easy floorplate removal allowing field cleaning and HexID color customization. Incorporates functional accessories including Hexmag Grip Tape and SENTRY HexID Color Ammunition Identification System. Supports rounds up to 2.815" in overall length. Not compatible with Armalite "B" Series AR-10 rifles.

SENTRY'S tough and reliable AR-10/.308 magazine made for SR-25 style rifles is made from our tested and proven PolyHex2 and features Hexmag's signature, HEXTURE design pattern - for maximum grip purchase.


Q & A


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.
California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.