Home → Rifles → .22 LR
Smith & Wesson M&P 15-22 Sport .22 LR
.22 LR • Smith & Wesson

Smith & Wesson M&P 15-22 Sport .22 LR

Model: 10208

25
CAPACITY
16.5"
BARREL
5.0
LBS
Semi-Auto
ACTION
.22 LR
CALIBER
$519
MSRP

Full Specifications

Series Sport
Action Type Semi-Auto
Trigger Single Stage
Safety 2-Position, Receiver Mounted Safety Lever
Optic Ready Yes
Magazines Included 1
Overall Length (stock extended) 33.75"
Barrel Length 16.5"
Weight 80.0 oz (5.0 lbs)
Frame Material Polymer
Receiver Material Polymer
Barrel Material Carbon Steel
Barrel Finish Armornite
Twist Rate 1:15"
Thread Pattern 1/2x28
Muzzle Device A2 Flash Hider
Stock Material Polymer
Country of Origin USA

Threaded 1/2x28 barrel: compare rimfire suppressor prices.

Includes: 2" M-LOK rail panel

About This Firearm

The Smith & Wesson M&P 15-22 Sport is a semi-automatic .22 LR built as an AR-15 in its own right, not a conversion kit in a centerfire rifle, for training and plinking. It has an MSRP of $519. Its controls, stock and magazine release copy a centerfire AR closely enough that reloads and safety work transfer straight across.

Magpul MBUS folding sights are fitted front and rear, one 25-round magazine is in the box with a 2-inch M-LOK rail panel, and the handguard is M-LOK, so a light or a sling mount bolts on with no adapter in between. The stock adjusts through six positions. Both receivers are polymer and the rifle is its own design, so centerfire AR internals do not swap in. Nothing else has to be bought to shoot it.

If you're cross-shopping, the Ruger 10/22 Carbine is a used buy, a hardwood plinker with a 10-round rotary magazine and no rail anywhere on it. The Savage A22 has an MSRP of $359 and a 22-inch barrel, which makes a steadier bench rifle than this 16.5-inch carbine.

Best For

GOOD
Plinking/Training
AR controls and rimfire ammunition prices make this the cheap way to put rounds through the manual of arms already in use.
GOOD
Range/Target
The MBUS sights fold flat under an optic instead of needing removal, and the M-LOK slots take a bipod or a hand stop directly.
FAIR
Competition
The capacity and the controls suit rimfire stages, but polymer receivers and no stated trigger weight are the limits on how far it can be pushed.

Strengths & Limitations

Strengths
  • The safety is a two-position lever on the receiver in the standard AR position, so a right-handed thumb reaches it without leaving the grip.
  • The MBUS sights are removable as well as foldable, so the rail can be cleared completely for a scope and a magnifier.
  • At 33.75 inches it is a short rifle, which suits a younger shooter on the firing line.
Limitations
  • One magazine comes with the rifle, and a .22 carbine gets through more than one of them in a range session.
  • The barrel is threaded but no pitch is stated for it, so buying a can or a brake starts with a thread gauge.

Compatible Ammunition

Find the best prices on compatible .22 LR ammunition.

Shop .22 LR Ammo →

Ballistics Calculator

Calculate trajectory, drop, and energy for .22 LR ammunition.

.22 LR Ballistics →

Where to Buy

No prices available at this time.

Frequently Asked Questions

What magazines does it use?

Its own polymer rimfire magazine, the one that ships with the rifle. Centerfire AR magazines do not fit it.

What twist rate is the barrel?

Smith & Wesson states none. No twist figure appears on the product material or in the owner's manual for this model, so which bullet weight it prefers takes shooting to find.

What is the barrel made of?

Carbon steel under a matte black finish.