AR Build Kits
Everything But The Lower in A Single, High-Quality Package
STANDARD Build Kit Options
Everything But the Lower | American-Made
AR 15 Rifle Kits
13" or 15" HandGuard
Forged Upper • Upper Parts Kit • BCG • Charging Handle • Rifle Barrel • Gas Tube • Gas Block-Standard • Cornerstone Handguard • Flash Hider • Iron Sights • Rifle Buffer Tube Assy Rifle Butt Stock • Lower Parts Kit • Magazine
AR 15 PISTOL Kits
7" or 10" HandGuard
Forged Upper • Upper Parts Kit • BCG • Charging Handle • Pistol Barrel • Gas Tube • Gas Block-Standard • Cornerstone Handguard • Flash Hider • Iron Sights • Lower Parts Kit • Rifle Buffer Tube Assy •M-LOK Direct Mount Angled Foregrip • Magazine
The Easiest Way to Build Your Own AR-15 Rifle or Pistol
That entry-level mil-spec AR15 you can buy off the shelf likely is an A2 System with an A2 front sight and a set of plastic clamshell handguards with no attachment points. It likely has an A2 flash hider.It is clunky and “old” looking. It’s your Dad’s AR-15 rifle.
So the question is – why buy standard? Build your own AR-15 and get what you want, assemble it from scratch, and own a gun that fits your style from the start.
THESE KITS MAY NOT BE COMPLIANT WITH YOUR STATE OR LOCAL LAWS. REFER TO YOUR STATE OR LOCAL LAWS TO SEE IF YOU CAN OWN A STANDARD UN-MODIFIED AR RIFLE/PISTOL. AS THESE KITS ARE STANDARD AND NOT MODIFIED IN ANY WAY TO BE COMPLIANT WITH ANY STATE LAWS.
Please note… Our Build Your Own AR-15 kits do not come with a lower receiver. You will need to purchase a lower receiver from a licensed FFL dealer and submit to the proper background checks to take possession of said lower receiver.
**BYOAR makes no guarantees or assumptions about your ability to purchase or own an AR-15 lower.
If you already own an A2 style rifles, we have an option for you as well, “Upgrade your A2“.
Don’t Settle for Old Inventory.
Become an AR-chitect and build your AR-15, your way.
With the Build Your Own AR-15 online tool, you can build the custom AR-15 you need with a limited budget and no experience. You’ll quickly design and build an AR-15 that meets all your needs and has a look all its own.
Each base kit, lets you customize your rifle with your choice of hand guard and muzzle device. Add the essential tools for your build and range bag and you’re prepared for whatever comes next.