Glock 21 Holsters

The Glock 21 is a 45 ACP caliber pistol that Glock introduced in the 1988. It was designed to target the American market, especially U.S. law enforcement. Built on a similar frame as the related Glock 20, the G-21 is larger than the ever popular Glock 17.

Carrying 13 rounds of .45 ACP ammunition, the Glock 21 became popular with law enforcement agencies who were transitioning to the more potent .45 round.

From a holster perspective, gun holsters for the Glock 21 will also fit the Glock 20 and vice versa.

If you can locate the a Glock 21 holster model you are shopping for below, please use the Search box in the upper right hand corner to search our site as we may have it listed somewhere else.

 
CARDINI LEATHER IN PANTS IWB HOLSTER 4 Glock 20 21 30
CARDINI LEATHER IN PANTS IWB HOLSTER 4 Glock 20 21 30
Paypal   US $32.99
CARDINI LEATHER IN PANTS IWB HOLSTER 4 GLOCK 20 21 30
CARDINI LEATHER IN PANTS IWB HOLSTER 4 GLOCK 20 21 30
Paypal   US $32.99
Tactical Leg Holster for Glock 171920212223 RH
Tactical Leg Holster for Glock 171920212223 RH
Paypal   US $24.95
Glock 19 23 32 36 17 22 31 20 21 in the Pants Holster
Glock 19 23 32 36 17 22 31 20 21 in the Pants Holster
Paypal   US $17.95
Blackhawk BH44H513BK R Duty CQC SERPA Xiphos Holster Right Hand For Glock 20 21
Blackhawk BH44H513BK R Duty CQC SERPA Xiphos Holster Right Hand For Glock 20 21
Paypal   US $90.72
Uncle Mikes Tactical Duty Holster For Glock 20 21 29 30 36
Uncle Mikes Tactical Duty Holster For Glock 20 21 29 30 36
Paypal   US $30.00
Blackhawk 410513BKL CQC SERPA Holster LH For Glock 20 21 SW MP BH410513BK L
Blackhawk 410513BKL CQC SERPA Holster LH For Glock 20 21 SW MP BH410513BK L
Paypal   US $46.24
CROC LEATHER IN PANTS ITP IWB HOLSTER 4 GLOCK 20 21 30
CROC LEATHER IN PANTS ITP IWB HOLSTER 4 GLOCK 20 21 30
Paypal   US $32.99
Holster for Glock 21
Holster for Glock 21
Paypal   US $20.00
Hip Gun Holster fits Glock 1719212223 with laser
Hip Gun Holster fits Glock 1719212223 with laser
Paypal   US $21.95
GLOCK 17 19 21 w LASER TACTICAL NYLON BELT CLIP HOLSTER w MAGAZINE POUCH RH LH
GLOCK 17 19 21 w LASER TACTICAL NYLON BELT CLIP HOLSTER w MAGAZINE POUCH RH LH
Paypal   US $21.95
PROTECH VERTICAL DELUXE SHOULDER HOLSTER FITS GLOCK 1719 2122
PROTECH VERTICAL DELUXE SHOULDER HOLSTER FITS GLOCK 1719 2122
Paypal   US $34.95
Tan Leather Belt Holster for Glock 17192021222324
Tan Leather Belt Holster for Glock 17192021222324
Paypal   US $24.95
Leather Belt Holster fits Glock 17192021222324 RH
Leather Belt Holster fits Glock 17192021222324 RH
Paypal   US $24.95
BLACK LEATHER PANCAKE HOLSTER for GLOCK 17 20 21 22 24
BLACK LEATHER PANCAKE HOLSTER for GLOCK 17 20 21 22 24
Paypal   US $34.99
Leather Belt Gun Holster for Glock 17 19 20 21
Leather Belt Gun Holster for Glock 17 19 20 21
Paypal   US $29.95
DeSantis Tuck This II IWB Holster W Mag Pouch Glock 17 19 20 21 23  LH
DeSantis Tuck This II IWB Holster W Mag Pouch Glock 17 19 20 21 23 LH
Paypal   US $34.95
Uncle Mikes Sidekick Size 21 Glock Right Hand
Uncle Mikes Sidekick Size 21 Glock Right Hand
Paypal   US $25.00
Nylon Gun Holster Fits Glock 20 21 37
Nylon Gun Holster Fits Glock 20 21 37
Paypal   US $19.95
Concealment In the Waistband Small of the back holster fits Glock 1719212223
Concealment In the Waistband Small of the back holster fits Glock 1719212223
Paypal   US $18.89