How to Field-Strip an AR-15

In this video from Smith & Wesson's GUNSMARTS series, you'll learn how to disassemble and reassemble your modern sporting rifle.

posted on July 20, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

Whether you call it an AR-15, a modern sporting rifle or a black rifle, this style of rifle is America's runaway favorite! The modern sporting rifle is versatile, accurate and fun to shoot ... but its inner workings are more complex than Grandma's old bolt-action. In this video from Smith & Wesson's GUNSMARTS series, instructor Ken Scott shows you the basics of field-stripping your AR-15.

Field-stripping is really nothing more than disassembling, cleaning and reassembling your gun. Knowing how to do it will not only make it easy for you to keep your black rifle in terrific working order, it will also give you more confidence in your rifle and your ability to use it effectively. As Scott says, "there's a lot going on here," but with this video and your friend the owner's manual, we know you've got this. 

Want to read up on how to do the same thing for your semi-automatic handgun? Check out this previous installment of GUNSMARTS here!

Latest

Deering Venison Butchering 3
Deering Venison Butchering 3

5 Items You Need to Butcher Your Own Venison

Butchering your own deer isn’t really all that complicated, but there are a handful of gear items you absolutely have to have to get it done.

Women For Gun Rights Leaders Participate in Missouri Bill Signing and New Jersey Community Safety Initiative

WGR Missouri State Director Susan Myers attended the signing ceremony for HB 1866, which expands Missouri's School Protection Officers program and provides additional opportunities for trained personnel to help safeguard students and school staff.

Something Special: Lipsey's Exclusive Smith & Wesson Model 396 Night Guard Revolver

This lightweight double-action may be the just-right .44-caliber revolver you've been waiting for!

Why Noise Reduction Rating Isn’t Straightforward

No, an NRR of 27 on your ear plugs does not mean the noise you’re exposed to is reduced by 27 decibels. Not even close, actually.

What Is Frangible Ammo?

What is so unique about frangible ammunition, and what can or should you use it for?

What’s So Special About “Specials”?

Although revolvers can be chambered for magnum cartridges, alternative cartridges—Specials—can be used in the four most common revolver calibers.

Women's Interests



Get the best of NRA Women delivered to your inbox.