Heckler & Koch VP9 facing right

Heckler & Koch VP9

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger
vs
Glock G21 Gen4 facing left

Glock G21 Gen4

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Heckler & Koch VP9 vs Glock G21 Gen4

Dimensions

  Length L Height H Width W Weight W
Heckler & Koch VP9 7.34 in 5.41 in 1.32 in 25.56 oz
Glock G21 Gen4 8.07 in 5.51 in 1.34 in 29.28 oz

Details

  Barrel BBL Trigger Manufacturer Page
Heckler & Koch VP9 4.09 in Striker-Fired hk-usa.com
Glock G21 Gen4 4.61 in Striker-Fired us.glock.com

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Ammunition
Cartridges and Ammo Capacities

  9mm Luger 45 ACP
Heckler & Koch VP9 10 , 15 , 17 (+1) -
Glock G21 Gen4 - 13 (+1)

Side-by-Side
Side-by-Side Comparison Charts

How do these two handguns stack up against eachother?

Tabletop
Tabletop Comparison

Drag/drop and reorder the handguns to compare on top of eachother

Parts & Accessories

Choose from a selection of holsters, grips, lasers, and more

VP9
G21 Gen4
DropSlide OWB Holster
VP9
G21 Gen4
SnapSlide OWB Holster
G21 Gen4
TALON Grips
VP9
G21 Gen4
Freedom Carry IWB Holster
VP9
G21 Gen4
Chest Rig