At Great Lake Firearms in Porter, IN, our versatile range of Gun Sights offers shooters improved precision and faster target alignment. Compatible with a wide variety of firearms, including handguns, rifles, and shotguns, our sights include iron sights, fiber optic sights, and advanced sighting systems designed to meet different shooting styles and conditions. Whether you’re enhancing your home defense weapon or fine-tuning your competition firearm, our gun sights deliver reliable performance and durability. Complement your firearm with matching ammunition and accessories for the best results. Shop Great Lake Firearms for trusted gun sights in Porter, IN, backed by knowledgeable service.

Lyman Receiver Peep Sights 66 Receiver Peep Sights

$107.00
Lyman Receiver Peep Sights 66 Receiver Peep Sights
Purchase & earn 107 points!Add to cart

SHOTRAIL RAIL & REAR SIGHT TRITIUM FRONT MOSS 500/590/930

$149.99
SHOTRAIL RAIL & REAR SIGHT TRITIUM FRONT MOSS 500/590/930
Purchase & earn 150 points!Add to cart

.250” BEAD 1/16” NARROW FRONT SIGHT BRASS GOLD

$17.00
.250'' BEAD 1/16'' NARROW FRONT SIGHT BRASS GOLD
Purchase & earn 17 points!Add to cart

TRIJICON 3DOT HD XR NS ONG SIG 9/357SIG

$139.00
TRIJICON 3DOT HD XR NS ONG SIG 9/357SIG
Purchase & earn 139 points!Add to cart

TRIJICON 3DOT HD XR NS ONG SIG 40SW/45

$139.00
TRIJICON 3DOT HD XR NS ONG SIG 40SW/45
Purchase & earn 139 points!Read more

TRIJICON FIBER SIGHT SET GLOCK 10MM/45

$85.00
TRIJICON FIBER SIGHT SET GLOCK 10MM/45
Purchase & earn 85 points!Read more

TRIJICON 3 DOT SUPP NS GLK WHITE/BLACK

$115.00
TRIJICON 3 DOT SUPP NS GLK WHITE/BLACK
Purchase & earn 115 points!Read more

TRIJICON 3 DOT AR15/M16 ORANGE REAR

$78.00
TRIJICON 3 DOT AR15/M16 ORANGE REAR
Purchase & earn 78 points!Add to cart

TRIJICON 3 DOT SUPP NS GLK BLACK/BLACK

$115.00
TRIJICON 3 DOT SUPP NS GLK BLACK/BLACK
Purchase & earn 115 points!Read more

Troy Industries Troy Dioptic Folding Sight Tritium -Black

$201.00
Troy Industries Troy Dioptic Folding Sight Tritium -Black
Purchase & earn 201 points!Add to cart

TRIJICON 3 DOT SUPP NS H&K WHITE/WHITE

$115.00
TRIJICON 3 DOT SUPP NS H&K WHITE/WHITE
Purchase & earn 115 points!Read more

TRIJICON 3 DOT NS H&K USP COMPACT

$102.00
TRIJICON 3 DOT NS H&K USP COMPACT
Purchase & earn 102 points!Add to cart

TRIJICON DI NIGHT SIGHT MULTICOLOR FIBR

$27.00
TRIJICON DI NIGHT SIGHT MULTICOLOR FIBR
Purchase & earn 27 points!Add to cart

TRIJICON 3DOT HD XR NS YLW HK 9/40/45C

$139.00
TRIJICON 3DOT HD XR NS YLW HK 9/40/45C
Purchase & earn 139 points!Read more

TRIJICON 3 DOT NS H&K 45C/P30/P30L/VP9

$102.00
TRIJICON 3 DOT NS H&K 45C/P30/P30L/VP9
Purchase & earn 102 points!Add to cart

OPTIC COMPATIBLE SIGHT SET FOR GLOCK G1-5 SERRATED BLACK

$41.00
OPTIC COMPATIBLE SIGHT SET FOR GLOCK G1-5 SERRATED BLACK
Purchase & earn 41 points!Add to cart

SCREW, REAR SIGHT RETAINING

$13.00
SCREW, REAR SIGHT RETAINING
Purchase & earn 13 points!Add to cart

TACTICAL NIGHT SIGHT FOR BENELLI M1S90, M4 (POST 2001) GRN

$89.99
TACTICAL NIGHT SIGHT FOR BENELLI M1S90, M4 (POST 2001) GRN
Purchase & earn 90 points!Add to cart

HECKLER & KOCH MP5 REAR SIGHT DRUM BLACK

$63.00
HECKLER & KOCH MP5 REAR SIGHT DRUM BLACK
Purchase & earn 63 points!Read more

.570” BARREL MOUNTED 1/16” 57-W FRONT SIGHT STEEL WHITE

$16.00
.570'' BARREL MOUNTED 1/16'' 57-W FRONT SIGHT STEEL WHITE
Purchase & earn 16 points!Add to cart