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AR Rifles & Pistols
Completed AR rifles and pistols at great prices.
AK Rifles & Pistols
Completed AK rifles and pistols at great prices.
Traditional Rifles
Completed rifles at great prices.
Handguns
Completed handguns at great prices.
Shotguns
Complete Shotguns
Blemished
Primary Tactical has a great selection of blemished rifles at discounted prices from the brands you know and trust.
AR-10
Complete Uppers
Completed AR-10/.308 WIN/7.62x51mm uppers.
Complete Lowers
AR-10/308 WIN/LR-308/6.5 Creedmoor Complete Lowers
Barrels
AR-10/308 WIN/LR-308/6.5 Creedmoor Barrels
Bolt Carriers
AR-10/308 WIN/LR-308/6.5 Creedmoor Bolts and Bolt Carrier Groups
Buffers
AR-10/308 WIN/LR-308/6.5 Creedmoor Buffer Tubes and Kits
Charging Handles
AR-10/308 WIN/LR-308/6.5 Creedmoor Charging Handles
Foregrips
AR-10/308 WIN/LR-308/6.5 Creedmoor Foregrips
Gas Blocks
AR-10/308 WIN/LR-308/6.5 Creedmoor Gas Blocks and Tubes
Lower Receivers
AR-10/308 WIN/LR-308/6.5 Creedmoor Lower Receivers
Lower Parts
AR-10/308 WIN/LR-308/6.5 Creedmoor Lower Parts
Magazines
AR-10/308 WIN/LR-308/6.5 Creedmoor Magazines
Muzzle Devices
AR-10/308 WIN/LR-308/6.5 Creedmoor Muzzle Devices. Flash hiders, compensators and muzzle brakes.
Parts Kits
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper and Lower Parts Kits
Pistol Grips
AR-10/308 WIN/LR-308/6.5 Creedmoor Pistol Grips
Rails & Handguards
AR-10/308 WIN/LR-308/6.5 Creedmoor Rails and Handguards
Rifle Kits
AR-10/308 WIN/LR-308/6.5 Creedmoor Rifle Build Kits
Stocks
AR-10/308 WIN/LR-308/6.5 Creedmoor Stocks
Upper Parts
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper Parts
Upper Receivers
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper Receivers
AR-15
Complete Uppers
Complete AR-15/.223/300 BLK/450 Bushmaster uppers.
Complete Lowers
AR-15/.223/300 BLK/450 Bushmaster Complete Lowers
Barrels
AR-15/.223/300 BLK/450 Bushmaster Barrels
Bolt Carriers
AR-15/.223/300 BLK/450 Bushmaster Bolts and Bolt Carrier Groups
Buffers
AR-15/.223/300 BLK/450 Bushmaster Buffer Tubes
Charging Handles
AR-15/.223/300 BLK/450 Bushmaster Charging Handles
Foregrips
AR-15/.223/300 BLK/450 Bushmaster Foregrips
Gas Blocks
AR-15/.223/300 BLK/450 Bushmaster Gas Blocks
Lower Receivers
AR-15/.223/300 BLK/450 Bushmaster Lower Receivers
Lower Parts
AR-15/.223/300 BLK/450 Bushmaster Lower Parts
Magazines
AR-15/.223/300 BLK/450 Bushmaster Magazines
Muzzle Devices
AR-15/.223/300 BLK/450 Bushmaster Muzzle Devices. Flash hiders, compensators and muzzle brakes.
Parts Kits
AR-15/.223/300 BLK/450 Bushmaster Parts Kits
Pistol Grips
AR-15/.223/300 BLK/450 Bushmaster Pistol Grips
Rails & Handguards
AR-15/.223/300 BLK/450 Bushmaster Rails and Handguards
Rifle Kits
AR-15/.223/300 BLK/450 Bushmaster Rifle Build Kits
Stocks
AR-15/.223/300 BLK/450 Bushmaster Stocks
Upper Parts
AR-15/.223/300 BLK/450 Bushmaster Upper Parts
Upper Receivers
AR-15/.223/300 BLK/450 Bushmaster Upper Receivers
Rifle Parts
Barrel Parts
Bolt Parts
Forend & Handguard Parts
Gas System Parts
Grip Parts
Rifle Magazines
Primary Tactical has a great selection of rifle magazines. Check here to find the right caliber from the brands you know and trust.
Muzzle Devices
Receiver Parts
Safety Parts
Sights
Stock Parts
Trigger Parts
Handgun Parts
Action Parts
Great selection of handgun action parts from trusted brands.
Barrel Parts
Great selection of handgun barrel parts from trusted brands.
Frame Parts
Grip Parts
Handgun Magazines
Large selection of handgun magazines from the brands you trust.
Receiver Parts
Recoil Parts
Safety Parts
Sights
Slide Parts
Trigger Group Parts
Shotgun Parts
Barrel Parts
Bolt Parts
Choke Tubes & Accessories
Magazine Tube Parts
Receiver & Action Parts
Sights
Stock & Forend Parts
Trigger Group Parts
Optics
Electronic Sights
The best selection of electronic sights you’ll find from the brands you trust.
Scopes
Mounts & Bases
The best selection of mounts and bases for your optics that you’ll find from the brands you trust.
Action Cameras
Binoculars & Accessories
Optic Accessories
Rangefinders
Rings
Spotting Scopes & Accessories
Night Vision
Primary Tactical has the best selection of night vision optics from the brands you trust.
Accessories
Bipods
Primary Tactical offers a great selection of firearm bipods for your rifles.
Holsters
Primary Tactical offers a great selection of firearm holsters for your handguns.
Magazine Carriers
Primary Tactical offers a great selection of magazine carriers.
Slings
Primary Tactical offers a great selection of firearm slings for your rifles.
Ammunition
Rifle Ammo
Handgun Ammo
Shotgun Ammo
Rimfire Ammo
Ammo Boxes
Primary Tactical has a variety of ammo boxes for your ammunition storage needs.
Reloading
Brass
Bullets
Case Cleaning
Case Preparation
Measuring Tools
Powder
Powder Handling
Priming Tools
Reloading Dies
Gun Cleaning
Brushes & Bore Snakes
Cleaning Kits
Cleaning Rods & Accessories
Gun Cleaning Cradles
Oils & Lubricants
Patches & Mops
Professional Cleaning Systems
Solvents & Degreasers
Gunsmithing
Books & Videos
Safety Equipment
Shop Accessories & Supplies
General Gunsmith Tools
Primary Tactical has all the gunsmithing tools and supplies you need.
Barrel Tools
Primary Tactical has a variety of Barrel Tools for your gunsmithing needs.
Handgun Tools
Primary Tactical has a variety of Handgun Tools for your gunsmithing needs.
Rifle Tools
Primary Tactical has a variety of Rifle Tools for your gunsmithing needs.
Measuring Tools
Metal Prep & Coloring
Power Tools & Accessories
Shotgun Tools
Sight & Scope Installation Tools
Small Hardware
Stock Work & Finishing
Armor
Body Armor
Level IIIA Body Armor
Level III Body Armor
Level III+ Body Armor
Level IV Body Armor
SRT Body Armor
Plate Carriers
Plate Backers
Ballistic Helmets
Tactical Gear
Gas Masks
Tactical Bags and Backpacks
Tactical Belts
Medical Kits
Tactical Clothing
Toggle Navigation
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Home
Guns
AR Rifles & Pistols
Completed AR rifles and pistols at great prices.
AK Rifles & Pistols
Completed AK rifles and pistols at great prices.
Traditional Rifles
Completed rifles at great prices.
Handguns
Completed handguns at great prices.
Shotguns
Complete Shotguns
Blemished
Primary Tactical has a great selection of blemished rifles at discounted prices from the brands you know and trust.
AR-10
Complete Uppers
Completed AR-10/.308 WIN/7.62x51mm uppers.
Complete Lowers
AR-10/308 WIN/LR-308/6.5 Creedmoor Complete Lowers
Barrels
AR-10/308 WIN/LR-308/6.5 Creedmoor Barrels
Bolt Carriers
AR-10/308 WIN/LR-308/6.5 Creedmoor Bolts and Bolt Carrier Groups
Buffers
AR-10/308 WIN/LR-308/6.5 Creedmoor Buffer Tubes and Kits
Charging Handles
AR-10/308 WIN/LR-308/6.5 Creedmoor Charging Handles
Foregrips
AR-10/308 WIN/LR-308/6.5 Creedmoor Foregrips
Gas Blocks
AR-10/308 WIN/LR-308/6.5 Creedmoor Gas Blocks and Tubes
Lower Receivers
AR-10/308 WIN/LR-308/6.5 Creedmoor Lower Receivers
Lower Parts
AR-10/308 WIN/LR-308/6.5 Creedmoor Lower Parts
Magazines
AR-10/308 WIN/LR-308/6.5 Creedmoor Magazines
Muzzle Devices
AR-10/308 WIN/LR-308/6.5 Creedmoor Muzzle Devices. Flash hiders, compensators and muzzle brakes.
Parts Kits
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper and Lower Parts Kits
Pistol Grips
AR-10/308 WIN/LR-308/6.5 Creedmoor Pistol Grips
Rails & Handguards
AR-10/308 WIN/LR-308/6.5 Creedmoor Rails and Handguards
Rifle Kits
AR-10/308 WIN/LR-308/6.5 Creedmoor Rifle Build Kits
Stocks
AR-10/308 WIN/LR-308/6.5 Creedmoor Stocks
Upper Parts
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper Parts
Upper Receivers
AR-10/308 WIN/LR-308/6.5 Creedmoor Upper Receivers
AR-15
Complete Uppers
Complete AR-15/.223/300 BLK/450 Bushmaster uppers.
Complete Lowers
AR-15/.223/300 BLK/450 Bushmaster Complete Lowers
Barrels
AR-15/.223/300 BLK/450 Bushmaster Barrels
Bolt Carriers
AR-15/.223/300 BLK/450 Bushmaster Bolts and Bolt Carrier Groups
Buffers
AR-15/.223/300 BLK/450 Bushmaster Buffer Tubes
Charging Handles
AR-15/.223/300 BLK/450 Bushmaster Charging Handles
Foregrips
AR-15/.223/300 BLK/450 Bushmaster Foregrips
Gas Blocks
AR-15/.223/300 BLK/450 Bushmaster Gas Blocks
Lower Receivers
AR-15/.223/300 BLK/450 Bushmaster Lower Receivers
Lower Parts
AR-15/.223/300 BLK/450 Bushmaster Lower Parts
Magazines
AR-15/.223/300 BLK/450 Bushmaster Magazines
Muzzle Devices
AR-15/.223/300 BLK/450 Bushmaster Muzzle Devices. Flash hiders, compensators and muzzle brakes.
Parts Kits
AR-15/.223/300 BLK/450 Bushmaster Parts Kits
Pistol Grips
AR-15/.223/300 BLK/450 Bushmaster Pistol Grips
Rails & Handguards
AR-15/.223/300 BLK/450 Bushmaster Rails and Handguards
Rifle Kits
AR-15/.223/300 BLK/450 Bushmaster Rifle Build Kits
Stocks
AR-15/.223/300 BLK/450 Bushmaster Stocks
Upper Parts
AR-15/.223/300 BLK/450 Bushmaster Upper Parts
Upper Receivers
AR-15/.223/300 BLK/450 Bushmaster Upper Receivers
Rifle Parts
Barrel Parts
Bolt Parts
Forend & Handguard Parts
Gas System Parts
Grip Parts
Rifle Magazines
Primary Tactical has a great selection of rifle magazines. Check here to find the right caliber from the brands you know and trust.
Muzzle Devices
Receiver Parts
Safety Parts
Sights
Stock Parts
Trigger Parts
Handgun Parts
Action Parts
Great selection of handgun action parts from trusted brands.
Barrel Parts
Great selection of handgun barrel parts from trusted brands.
Frame Parts
Grip Parts
Handgun Magazines
Large selection of handgun magazines from the brands you trust.
Receiver Parts
Recoil Parts
Safety Parts
Sights
Slide Parts
Trigger Group Parts
Shotgun Parts
Barrel Parts
Bolt Parts
Choke Tubes & Accessories
Magazine Tube Parts
Receiver & Action Parts
Sights
Stock & Forend Parts
Trigger Group Parts
Optics
Electronic Sights
The best selection of electronic sights you’ll find from the brands you trust.
Scopes
Mounts & Bases
The best selection of mounts and bases for your optics that you’ll find from the brands you trust.
Action Cameras
Binoculars & Accessories
Optic Accessories
Rangefinders
Rings
Spotting Scopes & Accessories
Night Vision
Primary Tactical has the best selection of night vision optics from the brands you trust.
Accessories
Bipods
Primary Tactical offers a great selection of firearm bipods for your rifles.
Holsters
Primary Tactical offers a great selection of firearm holsters for your handguns.
Magazine Carriers
Primary Tactical offers a great selection of magazine carriers.
Slings
Primary Tactical offers a great selection of firearm slings for your rifles.
Ammunition
Rifle Ammo
Handgun Ammo
Shotgun Ammo
Rimfire Ammo
Ammo Boxes
Primary Tactical has a variety of ammo boxes for your ammunition storage needs.
Reloading
Brass
Bullets
Case Cleaning
Case Preparation
Measuring Tools
Powder
Powder Handling
Priming Tools
Reloading Dies
Gun Cleaning
Brushes & Bore Snakes
Cleaning Kits
Cleaning Rods & Accessories
Gun Cleaning Cradles
Oils & Lubricants
Patches & Mops
Professional Cleaning Systems
Solvents & Degreasers
Gunsmithing
Books & Videos
Safety Equipment
Shop Accessories & Supplies
General Gunsmith Tools
Primary Tactical has all the gunsmithing tools and supplies you need.
Barrel Tools
Primary Tactical has a variety of Barrel Tools for your gunsmithing needs.
Handgun Tools
Primary Tactical has a variety of Handgun Tools for your gunsmithing needs.
Rifle Tools
Primary Tactical has a variety of Rifle Tools for your gunsmithing needs.
Measuring Tools
Metal Prep & Coloring
Power Tools & Accessories
Shotgun Tools
Sight & Scope Installation Tools
Small Hardware
Stock Work & Finishing
Armor
Body Armor
Level IIIA Body Armor
Level III Body Armor
Level III+ Body Armor
Level IV Body Armor
SRT Body Armor
Plate Carriers
Plate Backers
Ballistic Helmets
Tactical Gear
Gas Masks
Tactical Bags and Backpacks
Tactical Belts
Medical Kits
Tactical Clothing
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High Standard Extension Lock Nut
Sale!
High Standard Extension Lock Nut
$
4.99
$
2.99
FITS: AR-15 – Common Parts, .223
Buy product
SKU:
430000532
Categories:
Rifle Parts
,
Receiver Parts
,
Buffer Tube Parts
Description
Additional information
EXTENSION LOCK NUT Mfg: High Standard
Brand Name
High Standard
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