Overhauling a Gen 4 Glock 17 with high-end components leads to a pistol with a sight that's faster to pick up and is better shooting.
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Top 5 Upgrades 4
PFS9: Polymer80's $550 Custom Grade Glock Is a Serious Upgrade
JDG Polymer80 Licensed P80 PF940V2 Airsoft Frame Complete Set for Glock 17 Gen3 ( UMAREX / VFC ) ( for G17 Model 17 GEN3 )
Glock 17 Gen 4 Component Upgrades Available Right Now - Guns and Ammo
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Sell These Upgrades to Rock the Glock