ZEV Technologies Large Frame Extended Mag Release Gen 1-3, Glock 20/21(+sf) 29/30(+sf), Silver

2 Reviews
Part: MR-LG-3G-S
ZEV Technologies™ Extended Magazine Release for the Glock® features a textured oversized head, allowing shooters to access it without shifting grip. Both the Mag Button and the Mag release are aluminum rather than factory plastic. This Extended Magazine Release for the Glock® is not Designed for Generation 4 GLOCK®models.
The Zev Technologies™ Extended Magazine Release for Glock® is easy to install and Machined from Billet Aluminum then Hard Anodized. This magazine release is a must for any Glock® owner. CNC Aircraft Quality Billet Aluminum. Black Hard Anodize Mag-release body. Textured button face. Black Hard Anodize button or Silver un-anodized button. Drop in replacement. ZEV Parts always incorporate design, feel and performance.
  • 1st-3rd Gen
    • Glock 20
    • Glock 20C
    • Glock 20S
    • Glock 21
    • Glock 21C
    • Glock 21S
    • Glock 29
    • Glock 29S
    • Glock 30
CNC Aircraft Quality Billet Aluminum Magazine release
Allen Wrench included Designed for Generations 1 thru 3 Fits Large frame GLOCK (fits 20, 21, 29, 30). Model with same benefits available for Small Frame GLOCK as well.

Ratings & Reviews

2 reviews

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Must have for any Glock


I love this mag release! it is 100 times better than the stock mag release especially on the gen1-3 models. One of the first upgrades I do to any Glock I purchase. This is a must have. I will say, make sure you order the correct size for your gun. I ordered the part for "large frame" for my G 23 40 cal. and it dug into my supporting had during recoil because it stuck out too far. It was very unconfutable and painful during extended shooting. I threw that one on a larger glock 21 and got a new one for the 23 and I love it.

Great product


This is a great extended mag release! I have one on my 17 and 34 and they’re perfect. Ergos are great and it’s easy to drop a mag. Build quality is superb.