AR Lower Parts Kits

All products
Air Guns0 products
- Air Pistols0 products
Ammunition5,696 products
- Ammo Storage1 product
- Handgun Ammunition1,498 products
- Other Ammunition4 products
- Rifle Ammunition2,121 products
- Rimfire Ammunition176 products
- Shotgun Shells1,896 products
Ammunition Reloading3 products
- Reloading Equipment1 product
  - Other Reloading Equipment0 products
  - Reloading Dies1 product
- Reloading Supplies2 products
  - Reloading Bullets2 products
Archery & Bow Hunting306 products
- Archery Supplies304 products
- Bowfishing Accessories1 product
Backpacks and Gearbags30 products
Black Powder & Muzzleloaders35 products
- Black Powder & Pryodex3 products
- Black Powder Bullets4 products
- Black Powder Pistols & Muzzleloader Pistols5 products
- Black Powder Rifles & Muzzleloader Rifles15 products
- Muzzleloading Primers1 product
- Other Muzzleloader Supplies & Black Powder Parts5 products
- Percussion Caps0 products
Camping and Outdoor Accessories1 product
Camping Lights0 products
Class 3 Firearms, NFA & Destructive Devices853 products
- Any Other Weapon (AOW)0 products
- Class 3 Parts & Accessories586 products
- Destructive Devices1 product
- Short Barrel Rifles (SBR)25 products
- Short Barrel Shotguns (SBS)3 products
- Silencers & Suppressed Firearms238 products
Clothing, Jewelry, Watches5 products
- Clothing5 products
  - Backpacks, Totes & Luggage5 products
Concealed Carry4 products
- Concealed Carry Holsters4 products
Duty Gear1 product
- Magazine Pouches1 product
Fishing Tackle0 products
- Tackle Storage0 products
Flamethrowers2 products
Gun Parts7,745 products
- 1911 Parts111 products
- AK Parts108 products
- AR Lower Parts703 products
- AR Upper Parts974 products
- AR10 Parts26 products
- AR15 Parts503 products
- Glock Parts240 products
- Gun Parts Kits98 products
- Handgun Parts1,175 products
- Lever Action Parts39 products
  - Lever Action Handguards15 products
- Other Gun Accessories & Parts1,090 products
- Rifle Parts1,583 products
- Shotgun Parts792 products
- Slings & Sling Parts52 products
  - Slings16 products
  - Slings Parts & Accessories36 products
- Weapon Lights208 products
Guns & Firearms13,010 products
- Combination Guns19 products
- Handguns4,693 products
- Rifles6,047 products
- Shotguns2,266 products
Holsters & Gun Leather11 products
Hunting Supplies & Gear344 products
- Bags & Packs18 products
- Flashlights109 products
- Game Cameras4 products
- Hunting Accessories203 products
- Hunting Scents & Deer Lure1 product
- Other Hunting Gear9 products
Knives & Swords0 products
- Fixed Blade Knives0 products
- Hunting Knives0 products
Launchers2 products
Magazines3,042 products
- AK Magazines57 products
- AR Magazines325 products
- Handgun Magazines1,786 products
- Magazine Accessories137 products
- Rifle Magazines648 products
- Shotgun Magazines89 products
Miscellaneous24 products
- Everything Else23 products
Pepper Spray / OC5 products
Personal Defense/Less-Lethal17 products
- Body Armor2 products
- Less-Lethal Accessories2 products
- Less-Lethal Ammunition13 products
- Less-Lethal Pistols & Rifles0 products
Range Bags & Cases3 products
Range Gear2 products
- Shot Timers1 product
- Target Cameras1 product
Scopes, Sights & Optics6,322 products
- Binoculars21 products
- Gun Scopes930 products
- Gun Sights1,510 products
- Laser Sights76 products
- Night Vision90 products
- Optics Accessories56 products
- Range Finders10 products
- Red Dot Mounts182 products
- Red Dots Sights441 products
- Scope Accessories & Scope Parts2,756 products
- Sight Magnifiers19 products
- Spotting Scopes28 products
- Thermal Sights203 products
Shooting Supplies59 products
- Bipods & Tripods10 products
- Gun Cleaning Kits & Gun Cleaning Supplies8 products
- Gun Rests, Vises & Benches2 products
- Gunsmithing Tools & Gunsmith Supplies31 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 41–48 of 48 resultsSorted by price: high to low

Show 9 12 18 24

Filters

CMMG LOWER PARTS KIT FOR MK3 – 308 GUNBUILDERS-NOT COMPLETE

AR Lower Parts Kits

$42.00

CMMG LOWER PARTS KIT FOR MK3 - 308 GUNBUILDERS-NOT COMPLETE

Add to wishlist

Purchase & earn 42 points!Add to cart

CMC AR15 LOWER PARTS KIT – W/O TRIGGER OR PISTOL GRIP

AR Lower Parts Kits

$35.96

CMC AR15 LOWER PARTS KIT - W/O TRIGGER OR PISTOL GRIP

Add to wishlist

Purchase & earn 36 points!Add to cart

LOWER RECEIVER PARTS BUILDER KIT- AR15

AR Lower Parts Kits

$35.71

LOWER RECEIVER PARTS BUILDER KIT- AR15

Add to wishlist

Purchase & earn 36 points!Add to cart

CMMG GUN BUILDERS AR15 LOWER PTS KT

AR Lower Parts Kits

$34.00

CMMG GUN BUILDERS AR15 LOWER PTS KT

Add to wishlist

Purchase & earn 34 points!Add to cart

TPS ARMS AR-15 LOWER PARTS KIT – WITHOUT FIRE CONTROL GROUP

AR Lower Parts Kits

$33.00

TPS ARMS AR-15 LOWER PARTS KIT - WITHOUT FIRE CONTROL GROUP

Add to wishlist

Purchase & earn 33 points!Read more

AR-15 LOWER PARTS LITE KIT W/NO FIRE CONTROL GROUP BLACK

AR Lower Parts Kits

$31.99

AR-15 LOWER PARTS LITE KIT W/NO FIRE CONTROL GROUP BLACK

Add to wishlist

Purchase & earn 32 points!Read more

AR-15 FIELD REPAIR KIT

AR Lower Parts Kits

$28.19

AR-15 FIELD REPAIR KIT

Add to wishlist

Purchase & earn 28 points!Add to cart

AR-15 LOWER PARTS BASIC BUILD KIT

AR Lower Parts Kits

$24.99

AR-15 LOWER PARTS BASIC BUILD KIT

Add to wishlist

Purchase & earn 25 points!Read more

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.