Glock parts in Porter, Indiana at Great Lake Firearms. Slides, barrels, springs, and sights to repair or upgrade your Glock. Shop online today.

CMC Flat Trigger Kit for Gen5 Glocks Trigger Assembly with Bar 9mm Luger

$93.00
CMC Flat Trigger Kit for Gen5 Glocks Trigger Assembly with Bar 9mm Luger
Purchase & earn 93 points!Add to cart

COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 19

$261.00
COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 19
Purchase & earn 261 points!Add to cart

FAXON FITS GLOCK 34 BARREL 9MM – DUTY SERIES THREADED BLACK

$96.00
FAXON FITS GLOCK 34 BARREL 9MM - DUTY SERIES THREADED BLACK
Purchase & earn 96 points!Add to cart

CMC Triggers Glock 42 (380 cal) Slimline Trigger Kit – Blue

$106.00
CMC Triggers Glock 42 (380 cal) Slimline Trigger Kit - Blue
Purchase & earn 106 points!Add to cart

PACHMAYR GRIP MAGAZINE SLEEVE – FOR GLOCK 26/27 WITH 19/23 MAG

$10.00
PACHMAYR GRIP MAGAZINE SLEEVE - FOR GLOCK 26/27 WITH 19/23 MAG
Purchase & earn 10 points!Add to cart

FAXON FITS GLOCK 17 GEN 5 – BARREL 9MM FLAME THREADED BLK

$118.00
FAXON FITS GLOCK 17 GEN 5 - BARREL 9MM FLAME THREADED BLK
Purchase & earn 118 points!Read more

ZEV MAGWELL PRO COMPACT 5TH GEN

$85.00
ZEV MAGWELL PRO COMPACT 5TH GEN
Purchase & earn 85 points!Add to cart

ZEV Technologies Magwell PRO Sm/Cpt 1st-4th Gen

$85.00
ZEV Technologies Magwell PRO Sm/Cpt 1st-4th Gen
Purchase & earn 85 points!Read more

TRUE PRECISION FOR GLOCK 48 – BARREL THREADED GOLD TIN

$189.99
TRUE PRECISION FOR GLOCK 48 - BARREL THREADED GOLD TIN
Purchase & earn 190 points!Read more

FAXON FITS GLOCK 19 BARREL 9MM – DUTY SERIES NON THREADED BLACK

$91.00
FAXON FITS GLOCK 19 BARREL 9MM - DUTY SERIES NON THREADED BLACK
Purchase & earn 91 points!Read more

BEAVERTAIL BACKSTRAP SET – BLACK, GLOCK 26 GEN 4 & 5

$19.00
BEAVERTAIL BACKSTRAP SET - BLACK, GLOCK 26 GEN 4 & 5
Purchase & earn 19 points!Add to cart

WARNE GLOCK 19/23 MAG EXTENSION FDE

$44.99
WARNE GLOCK 19/23 MAG EXTENSION FDE
Purchase & earn 45 points!Add to cart

DUTY 9MM THREADED BBL FOR GLOCK-17 GEN 2-4 BLACK

$92.00
DUTY 9MM THREADED BBL FOR GLOCK-17 GEN 2-4 BLACK
Purchase & earn 92 points!Add to cart

MATCH 9MM THREADED STRAIGHT BBL FOR GLOCK 43/43X BLACK

$115.00
MATCH 9MM THREADED STRAIGHT BBL FOR GLOCK 43/43X BLACK
Purchase & earn 115 points!Add to cart

PREMIUM S15 STEEL MAGAZINE CATCH – BRONZE, LH, GLOCK 43X

$35.09
PREMIUM S15 STEEL MAGAZINE CATCH - BRONZE, LH, GLOCK 43X
Purchase & earn 35 points!Add to cart

CMC Trigger for Glock Model 17- Fluted Threaded Barrel Black

$189.00
CMC Trigger for Glock Model 17- Fluted Threaded Barrel Black
Purchase & earn 189 points!Add to cart

Rival Arms V1 Gold Threaded Barrel for Glock Model 43/43X

$199.99
Rival Arms V1 Gold Threaded Barrel for Glock Model 43/43X
Purchase & earn 200 points!Add to cart

Rival Arms V1 Black Threaded Barrel for Glock Model 17 Gen5

$199.99
Rival Arms V1 Black Threaded Barrel for Glock Model 17 Gen5
Purchase & earn 200 points!Add to cart

Rival Arms Barrel for Glock Model 17 GEN3/4 Twist Black

$179.99
Rival Arms Barrel for Glock Model 17 GEN3/4 Twist Black
Purchase & earn 180 points!Add to cart

At Great Lake Firearms, our Glock Parts collection supports repair, upgrade, and custom work for Glock pistols in Porter, Indiana. Browse replacement slides, barrels, recoil springs, sights, and trigger components to restore function or improve feel. Pair Glock parts with Handgun Parts and Gun Parts Kits for faster installs. Don’t forget compatible Handgun Magazines and Optics to modernize your setup. We stock quality components from trusted brands so your Glock performs reliably at the range or for duty. Shop Glock parts online today.