Handgun comparison iconHandgun comparison icon

Glock G17 Gen5 vs Glock G20 SF

Glock G17 Gen5 facing right

Glock G17 Gen5

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger
vs
Glock G20 SF facing left

Glock G20 SF

Striker-Fired Full-Sized Pistol Chambered in 10mm Auto

Dimensions

 LengthLHeightHWidthWWeightW
G17 Gen57.95 in5.47 in1.34 in25.08 oz
G20 SF8.07 in5.51 in1.34 in30.51 oz

Details

 BarrelBBL Trigger Website
G17 Gen54.49 in Striker-Fired us.glock.com
G20 SF4.61 in Striker-Fired us.glock.com

Capacity

 9mm Luger10mm Auto
G17 Gen5 17 , 19 , 24 , 31 , 33 (+1) -
G20 SF - 15 (+1)

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

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Tabletop
Tabletop Comparison

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Handguns
Glock G17 Gen5
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Glock G20 SF
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G20 SF