Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Easy To Reach For Quick Mag Changes

Extended magazine release is easy to find and operate allowing fast, smooth mag changes that save you precious seconds.Serrated release button is 3/64" longer than original, allowing easy thumb access without repositioning your hand. Replaces factory original without alteration. Constructed of high strength polymer composite.

“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H.  Brownells is an independent dealer of parts and accessories for Glock® pistols, and is not affiliated with or endorsed by Glock, Inc. or Glock Ges.m.b.H.  The use of Glock on this page is merely to advertise the sale of Glock parts or components.  As indicated in the product descriptions, not all parts and accessories on this site are official Glock products.

Big Book Catalog, Issue:67, Page:217
Law Enforcement / Police Store, Issue:13, Page:016
Mini-Catalogs, Issue:01, Page:006
New Product Supplement, Issue:602, Page:017
Personal Protection, Issue:01, Page:020

SPECS: Polymer composite, matte black. GMR-001 and GMR-001 GT fit Glock® Models 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, and 35. GMR-001 is 3/64" longer than OEM magazine releases, with an overall length of 1.190" (stock release is 1.140"). GMR-002 and GMR-002 GT fit Glock® Models 20, 21, 29, 30, does not fit Gen 4 or SF models with ambi or reversible safeties. Gen 4 Model fits Gen 4 17, 19, 22, 23, 26, 27, 31, 35. GMR-004 and GMR-004 BRN work only with Gen 4 models G20, 21, 29, 30 and 41.GMR-005 BLK fits model 42.


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Finish: Black

Hand: Right