Class 3 Firearms, NFA & Destructive Devices

All products
Air Guns0 products
- Air Pistols0 products
Ammunition5,766 products
- Ammo Storage1 product
- Handgun Ammunition1,502 products
- Other Ammunition4 products
- Rifle Ammunition2,161 products
- Rimfire Ammunition180 products
- Shotgun Shells1,918 products
Ammunition Reloading3 products
- Reloading Equipment1 product
  - Other Reloading Equipment0 products
  - Reloading Dies1 product
- Reloading Supplies2 products
  - Reloading Bullets2 products
Archery & Bow Hunting297 products
- Archery Supplies295 products
- Bowfishing Accessories1 product
Backpacks and Gearbags35 products
Black Powder & Muzzleloaders38 products
- Black Powder & Pryodex3 products
- Black Powder Bullets4 products
- Black Powder Pistols & Muzzleloader Pistols5 products
- Black Powder Rifles & Muzzleloader Rifles18 products
- Muzzleloading Primers1 product
- Other Muzzleloader Supplies & Black Powder Parts5 products
- Percussion Caps0 products
Camping and Outdoor Accessories1 product
Camping and Outdoor Gear3 products
- Appliances and Electronics1 product
- First Aid2 products
Camping Lights0 products
Class 3 Firearms, NFA & Destructive Devices924 products
- Any Other Weapon (AOW)0 products
- Class 3 Parts & Accessories632 products
- Destructive Devices1 product
- Short Barrel Rifles (SBR)27 products
- Short Barrel Shotguns (SBS)3 products
- Silencers & Suppressed Firearms261 products
Clothing, Jewelry, Watches0 products
- Clothing0 products
  - Backpacks, Totes & Luggage0 products
Concealed Carry4 products
- Concealed Carry Holsters4 products
Duty Gear1 product
- Magazine Pouches1 product
Fishing Tackle0 products
- Tackle Storage0 products
Flamethrowers2 products
Gun Parts7,749 products
- 1911 Parts107 products
- AK Parts113 products
- AR Lower Parts780 products
- AR Upper Parts1,056 products
- AR10 Parts43 products
- AR15 Parts561 products
- Glock Parts240 products
- Gun Parts Kits96 products
- Handgun Parts1,119 products
- Lever Action Parts40 products
  - Lever Action Handguards16 products
- Other Gun Accessories & Parts888 products
- Rifle Parts1,537 products
- Shotgun Parts860 products
- Slings & Sling Parts55 products
  - Slings16 products
  - Slings Parts & Accessories39 products
- Weapon Lights214 products
Guns & Firearms13,379 products
- Combination Guns19 products
- Handguns4,802 products
- Rifles6,267 products
- Shotguns2,305 products
Holsters & Gun Leather11 products
Hunting Supplies & Gear286 products
- Bags & Packs34 products
- Flashlights115 products
- Game Cameras4 products
- Hunting Accessories121 products
- Hunting Scents & Deer Lure1 product
- Other Hunting Gear11 products
Knives & Swords0 products
- Fixed Blade Knives0 products
- Hunting Knives0 products
Launchers2 products
Magazines3,142 products
- AK Magazines57 products
- AR Magazines334 products
- Handgun Magazines1,836 products
- Magazine Accessories135 products
- Rifle Magazines676 products
- Shotgun Magazines104 products
Miscellaneous14 products
- Everything Else11 products
Pepper Spray / OC1 product
Personal Defense/Less-Lethal21 products
- Body Armor2 products
- Less-Lethal Accessories3 products
- Less-Lethal Ammunition16 products
- Less-Lethal Pistols & Rifles0 products
Range Bags & Cases4 products
Range Gear2 products
- Shot Timers1 product
- Target Cameras1 product
Scopes, Sights & Optics6,354 products
- Binoculars19 products
- Gun Scopes928 products
- Gun Sights1,495 products
- Laser Sights78 products
- Night Vision87 products
- Optics Accessories55 products
- Range Finders10 products
- Red Dot Mounts185 products
- Red Dots Sights451 products
- Scope Accessories & Scope Parts2,805 products
- Sight Magnifiers19 products
- Spotting Scopes27 products
- Thermal Sights195 products
Shooting Supplies57 products
- Bipods & Tripods13 products
- Gun Cleaning Kits & Gun Cleaning Supplies8 products
- Gun Rests, Vises & Benches1 product
- Gunsmithing Tools & Gunsmith Supplies27 products
- Shooting Targets8 products
Arabesque1 product
Bushido Blade1 product
Cathedral3 products
Catrina2 products
Celestial Vine1 product
Celtic Honor1 product
Classic Scroll7 products
Crusader1 product
Dia de los Muertos1 product
El Defe de jefes1 product
Lotus Leaf1 product
Memento Vivere2 products
Naga Warrior1 product
Patriot2 products
Titan1 product
Uncategorixed11 products
Vine & Berries12 products
Vine and Berries0 products

Showing 361–380 of 924 resultsSorted by price: low to high

Show 9 12 18 24

Filters

SilencerCo Piston .578 x 28 XL

Class 3 Parts & Accessories

$75.65

SilencerCo Piston .578 x 28 XL

Add to wishlist

Purchase & earn 76 points!Add to cart

SilencerCo Silencer Piston 5/8-24 Thread Black

Class 3 Parts & Accessories

$75.65

SilencerCo Silencer Piston 5/8-24 Thread Black

Add to wishlist

Purchase & earn 76 points!Add to cart

SILENCERCO BRAVO DIRECT THRD MT M13X.75

Silencers & Suppressed Firearms

$75.65

SILENCERCO BRAVO DIRECT THRD MT M13X.75

Add to wishlist

Purchase & earn 76 points!Read more

SILENCERCO BRAVO DIRECT THREAD MT M18X1

Silencers & Suppressed Firearms

$75.65

SILENCERCO BRAVO DIRECT THREAD MT M18X1

Add to wishlist

Purchase & earn 76 points!Read more

DEAD AIR SILENCERS R-SERIES – RXD FLASH HIDER FRONT CAP 5.56

Class 3 Parts & Accessories

$76.00

DEAD AIR SILENCERS R-SERIES - RXD FLASH HIDER FRONT CAP 5.56

Add to wishlist

Purchase & earn 76 points!Add to cart

DEAD AIR SILENCERS R-SERIES – RXD FLASH HIDER FRONT CAP 7.62

Class 3 Parts & Accessories

$76.00

DEAD AIR SILENCERS R-SERIES - RXD FLASH HIDER FRONT CAP 7.62

Add to wishlist

Purchase & earn 76 points!Add to cart

ALPHA ATLAS ADAPTER 1.125”-28 THREADS BLACK NITRIDE

Class 3 Parts & Accessories

$76.50

ALPHA ATLAS ADAPTER 1.125''-28 THREADS BLACK NITRIDE

Add to wishlist

Purchase & earn 77 points!Read more

ATLAS GEN 2 ADAPTER 1.375”-24 TPI BLACK NITRIDE

Class 3 Parts & Accessories

$76.50

ATLAS GEN 2 ADAPTER 1.375''-24 TPI BLACK NITRIDE

Add to wishlist

Purchase & earn 77 points!Read more

US TACTICAL SUPPRESSOR COVER – 8″ MULTI-CAM

Class 3 Parts & Accessories

$76.95

US TACTICAL SUPPRESSOR COVER - 8" MULTI-CAM

Add to wishlist

Purchase & earn 77 points!Add to cart

US TACTICAL SUPPRESSOR COVER – 7″ MULTI-CAM

Class 3 Parts & Accessories

$76.95

US TACTICAL SUPPRESSOR COVER - 7" MULTI-CAM

Add to wishlist

Purchase & earn 77 points!Add to cart

SILENCERCO ASR FLASH HIDER 5.56MM 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR FLASH HIDER 5.56MM 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO ASR FLASH HIDER 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR FLASH HIDER 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO ASR FLASH HIDER 7.62 5/8X24

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR FLASH HIDER 7.62 5/8X24

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO ASR CLOSED TINE FH 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR CLOSED TINE FH 1/2X28

Add to wishlist

Purchase & earn 80 points!Read more

SILENCERCO ASR MUZZLE BRAKE 5.56 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR MUZZLE BRAKE 5.56 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO ASR MB 9MM SINGLE PORT 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR MB 9MM SINGLE PORT 1/2X28

Add to wishlist

Purchase & earn 80 points!Read more

SILENCERCO THREAD OVER MUZZLE BRK 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO THREAD OVER MUZZLE BRK 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO ASR 9MM FLASH HIDER 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO ASR 9MM FLASH HIDER 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO THREAD OVER MUZZLE BRK 1/2X28

Class 3 Parts & Accessories

$79.90

SILENCERCO THREAD OVER MUZZLE BRK 1/2X28

Add to wishlist

Purchase & earn 80 points!Add to cart

SILENCERCO THREAD OVER MUZZLE BRK 5/8X28

Class 3 Parts & Accessories

$79.90

SILENCERCO THREAD OVER MUZZLE BRK 5/8X28

Add to wishlist

Purchase & earn 80 points!Add to cart

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

Useful Link

Great Lakes Firearms

Newsletter

Copyright 2025, Great Lakes Firearms | All Rights Reserved.

Start typing to see products you are looking for.