great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
$0.00 0 Cart
Close
Filter by price
Price: —
All Manufacturers
All Models
All Product Type
All Calibers / Gauges
All Finishes
Top rated products
  • AR-15 UIC STRIPPED LOWER AMBI RECEIVER 5.56MM AR-15 UIC STRIPPED LOWER AMBI RECEIVER 5.56MM $399.00
  • MANTICORE X95 SWITCHBACK - CHARGING HANDLE MINI MANTICORE X95 SWITCHBACK - CHARGING HANDLE MINI $58.00
  • WRA SXP MARINE EXT DEF 12M/18C WRA SXP MARINE EXT DEF 12M/18C $488.00
Home Product shipping classes flat_rate_gas Page 3

Showing 41–60 of 259 resultsSorted by average rating

Show sidebar
Show 9 12 18 24
Filters
Sort by
  • Default
  • Popularity
  • Average rating
  • Newness
  • Price: low to high
  • Price: high to low
Price filter
  • All
  • $0.00 - $590.00
  • $590.00 - $1,180.00
  • $1,180.00 - $1,770.00
  • $1,770.00 - $2,360.00
  • $2,360.00 +
Compare

MAGAZINE ADAPTER – SIG SAUER P226 TO P228/P229, 9MM

Other Gun Accessories & Parts
$13.00
MAGAZINE ADAPTER - SIG SAUER P226 TO P228/P229, 9MM
Add to wishlist
Add to cart
Quick view
Compare

MAGAZINE ADAPTER – 1911 OFFICER’S, .45 CALIBER – 2 PIECE

Other Gun Accessories & Parts
$13.00
MAGAZINE ADAPTER - 1911 OFFICER'S, .45 CALIBER - 2 PIECE
Add to wishlist
Add to cart
Quick view
Compare

GLOCK 19-23-G5 MAG ADAPTER

Glock Grips
$13.00
GLOCK 19-23-G5 MAG ADAPTER
Add to wishlist
Add to cart
Quick view
Compare

SIG SAUER P320/250SC MAG ADAPTER

Pistol Grips
$13.00
SIG SAUER P320/250SC MAG ADAPTER
Add to wishlist
Add to cart
Quick view
Compare

MAGAZINE ADAPTER – SMITH & WESSON M&P FS TO COMPACT

Other Gun Accessories & Parts
$13.00
MAGAZINE ADAPTER - SMITH & WESSON M&P FS TO COMPACT
Add to wishlist
Add to cart
Quick view
Compare

REDUCING RING FOR GUIDE ROD – GLOCK GEN 4, STAINLESS STEEL, BLACK

Other Gun Accessories & Parts
$16.66
REDUCING RING FOR GUIDE ROD - GLOCK GEN 4, STAINLESS STEEL, BLACK
Add to wishlist
Add to cart
Quick view
Sold out
Compare

BUCKMASTERS 1500 RANGEFINDER – BLACK, 6X22MM, RED CIRCLE RETICLE

Range Finders
$145.00
BUCKMASTERS 1500 RANGEFINDER - BLACK, 6X22MM, RED CIRCLE RETICLE
Add to wishlist
Read more
Quick view
Sold out
Compare

ROMEO ZERO 1X24MM – BLACK, 3 MOA, RED DOT

Red Dots Sights
$126.00
ROMEO ZERO 1X24MM - BLACK, 3 MOA, RED DOT
Add to wishlist
Read more
Quick view
Compare

MRO QUICK RELEASE MOUNT W/ Q-LOC – BLACK, X-HIGH, 2.26″H

Red Dot Mounts
$155.00
MRO QUICK RELEASE MOUNT W/ Q-LOC - BLACK, X-HIGH, 2.26"H
Add to wishlist
Add to cart
Quick view
Sold out
Compare

FRS-15 GEN III A2 .308 DPMS STOCK KIT BUNDLE – BLACK

Other AR15 Accessories & Parts
$128.00
FRS-15 GEN III A2 .308 DPMS STOCK KIT BUNDLE - BLACK
Add to wishlist
Read more
Quick view
Sold out
Compare

FRS-15 GEN III ENHANCED STOCK KIT – FLAT DARK EARTH

Other AR15 Accessories & Parts
$116.00
FRS-15 GEN III ENHANCED STOCK KIT - FLAT DARK EARTH
Add to wishlist
Read more
Quick view
Compare

RMR/SRO QUICK RELEASE MOUNT – BLACK, FULL CO-WITNESS

Red Dot Mounts
$104.00
RMR/SRO QUICK RELEASE MOUNT - BLACK, FULL CO-WITNESS
Add to wishlist
Add to cart
Quick view
Compare

PROCOMP MUZZLE BRAKE – BLACK, 5.56/.223, 1/2-28 THREADS

AR Muzzle Devices
$89.00
PROCOMP MUZZLE BRAKE - BLACK, 5.56/.223, 1/2-28 THREADS
Add to wishlist
Add to cart
Quick view
Compare

SLIM CARRY MAGWELL – GRAY, GLOCK 43X/48

Magazine Accessories
$67.50
SLIM CARRY MAGWELL - GRAY, GLOCK 43X/48
Add to wishlist
Add to cart
Quick view
Compare

RMR FOOTPRINT ACCESSORY RING PLATE – BLACK, 1″ TALL ADJUSTERS, FITS Q-LOC / SLIM LINE MOUNTS

Red Dot Mounts
$48.00
RMR FOOTPRINT ACCESSORY RING PLATE - BLACK, 1" TALL ADJUSTERS, FITS Q-LOC / SLIM LINE MOUNTS
Add to wishlist
Add to cart
Quick view
Sold out
Compare

CA COMPLIANT AR MOD KIT – BLACK, AR-15, 5.56 CAL

Other AR15 Accessories & Parts
$59.99
CA COMPLIANT AR MOD KIT - BLACK, AR-15, 5.56 CAL
Add to wishlist
Read more
Quick view
Compare

OPTICS PLATE #1 – BLACK, VP9 OPTIC READY MODELS

Red Dot Mounts
$40.99
OPTICS PLATE #1 - BLACK, VP9 OPTIC READY MODELS
Add to wishlist
Add to cart
Quick view
Compare

PICATINNY RAIL – BLACK, 1.4″ TALL ADJUSTERS, FITS Q-LOC / SLIM LINE MOUNTS

Scope Bases
$38.00
PICATINNY RAIL - BLACK, 1.4" TALL ADJUSTERS, FITS Q-LOC / SLIM LINE MOUNTS
Add to wishlist
Add to cart
Quick view
Compare

SHOTGUN FOREND GRIP – REMINGTON 870

Shotgun Parts
$27.00
SHOTGUN FOREND GRIP - REMINGTON 870
Add to wishlist
Add to cart
Quick view
Compare

SD CARD DOUBLE PACK – 32GB

Game Cameras
$24.00
SD CARD DOUBLE PACK - 32GB
Add to wishlist
Add to cart
Quick view
Load more products
Loading...

At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

Quick Links

  • About
  • Service
  • Shop
  • Blog
  • Contact

Useful Link

  • Privacy Policy
  • Term Of Use
  • Returns Policy
  • Reviews

Great Lakes Firearms

  • (219) 617-6679
  • 1355 Dune Meadows Dr,
    Porter, Indiana 46304

Newsletter

Copyright 2025, Great Lakes Firearms | All Rights Reserved.

Shopping cart
Close
Start typing to see products you are looking for.
Shop
Filters
Wishlist
0 items Cart
My account