Elite Tactical Systems 27-Round 9mm Extended Magazine for GLOCK 17

Manufactured by Elite Tactical Systems
SKU: GLK-9-170
MPN: GLK-9-170
Manufactured by Elite Tactical Systems
2 Reviews
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Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



This ETS Group magazine for GLOCK 17 is a 27-round translucent polymer magazine compatible with every generation of 9mm double stack Glock handguns. The proprietary polymer construction is extremely resistant to impacts, temperatures, UV, and harsh chemicals that can adversely effect many other polymer magazines. Unlike many other after market magazines for the Glock, the ETS magazines are fully compatible with both Glock and aftermarket floor plates. Not compatible with the Glock 43.This is a 27 round extended capacity 9x19mm magazine.
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BrandElite Tactical Systems
Caliber Gauge9mm Luger
Magazine Capacity27
PlatformGlock Magazines
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

2 reviews

  • 4 stars
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  • 2 stars
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  • 1 star
  • 0 reviews

Good mag but needs a better spring/feeder.

by -

The only issue I had was the feeder getting stuck when the last round cycled. Three out of four times the feeder would get stuck causing the slide lock to not engage on my glock 19 and AR-9. The spring seems to be very poorly made compared to other ETS mags. It's still a very cool looking magazine though.

Good and dependable

by -

I have bought several different ETS mags I have had no issues with them to this point. I like having mags with the ability to see how many rounds you have left in them. worth a few dollars more to me. these mags are priced reasonably, especially when on sale