Smith & Wesson M&P15-22 22 LR AR-Pistol with SBA3 Pistol Brace

Smith & Wesson M&P15-22 22 LR AR-Pistol with SBA3 Pistol Brace
$469.99 $519.00

Limited-time Deal
Temporarily Out of Stock

Includes FREE shipping

Manufacturer Rebate

American Guardians

Military and first responders receive up to $150 after mail-in rebate on qualifying firearm and suppressor purchases. See Smith & Wesson website for full list of qualifying models.
Offer expires Apr 10, 2026

Shop all eligible items Rebate form/details
  • TAURUS TX22 22LR 4.6 BK 1X16 1X22RDS TORO GREEN DOT

    Taurus TX22 Gen 2 T.O.R.O. 22LR Optic Ready Pistol with Viridian RFX-11 Green Dot Optic
    $419.99

  • RUGER MKIV 22/45 22LR 4.4` TB BLK SS TRIGGER/1913 RAIL

    Ruger Mark IV 22/45 22LR Rimfire Pistol with 4.4 Inch Threaded Barrel
    $449.00 $354.99

  • FNH FN 502 TACTICAL 22LR FDE/FDE 15RND AND 10RND

    FN FN502 Tactical 22LR Optic Ready Rimfire Pistol with FDE Finish and Threaded Barr
    $619.00

  • RETAY USA RXP22 22LR FDE THREAD BARREL W/ 2 - 13RD MAGAZINES

    Retay Usa RXP22 22LR Flat Dark Earth Semi-Auto Pistol with Threaded Barrel
    $279.99 $224.99

  • KELTEC P17 22LR 16-ROUND SEMI-AUTOMATIC PISTOL

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol
    $189.00

  • RUGER MARK IV 22/45 TARGET 22LR RIMFIRE PISTOL

    Ruger Mark IV 22/45 Target 22LR Rimfire Pistol with 5.5 Inch Barrel
    $519.00 $414.99

  • BROWNING FIREARMS BUCK MARK CAMPER UFX 22LR W/ ADJ SIGHTS

    Browning Buck Mark Camper UFX 22LR Rimfire Pistol with Adjustable Sights
    $479.99 $299.99

  • TIPPMANN M4-22 MICRO PISTOL WITH T5 ARM BRACE

    Tippmann M4-22 Micro Elite 22LR Rimfire Pistol with T5 Arm Brace
    $619.99

  • RUGER 22 CHARGER 22LR PISTOL THREADED

    Ruger 22 Charger 22LR Rimfire Pistol with Threaded Barrel
    $399.00 $314.99

  • KELTEC P17 22LR 16-ROUND SEMI-AUTOMATIC PISTOL WITH GREEN FINISH

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol with Green Finish
    $249.99

  • KELTEC P17 22LR PISTOL WITH 16 ROUND MAGAZINE TAN

    Kel-Tec P17 22LR 16-Round Semi-Automatic Pistol with Tan Finish
    $219.99

  • RUGER MARK IV HUNTER 22LR RIMFIRE PISTOL

    Ruger Mark IV Hunter 22LR Rimfire Pistol with Fluted Bull Barrel
    $979.00 $759.99

  • Federal 22 LR 36 Gr Copper Plated HP Black Pack 1100/Box

    Federal 22 LR 36 Gr Copper Plated HP Black Pack 1100/Box
    $90.99 $55.99
    ($0.05 / round)

  • Winchester 22LR 45 gr JHP Super Suppressed 350/Box

    Winchester 22LR 45 gr JHP Super Suppressed 350/Box
    $21.16
    ($0.06 / round)

  • CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box

    CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box
    $12.99 $7.99
    ($0.08 / round)

  • CCI 22 LR 40 gr LRN Blazer 500 Round Brick

    CCI 22 LR 40 gr LRN Blazer 500 Round Brick
    $39.50 $27.99
    ($0.06 / round)

  • CCI 22LR 40 gr CPRN Mini Mag 100/Box

    CCI 22LR 40 gr CPRN Mini Mag 100/Box
    $12.99 $7.99
    ($0.08 / round)

  • Winchester 22 LR 42 gr Copper Plated Hollow Point Xpert 100/Box

    Winchester 22 LR 42 gr Copper Plated Hollow Point Xpert 100/Box
    $9.49
    ($0.09 / round)

  • Winchester 22 LR 36 gr Copper Plated Hollow Point 222/Box

    Winchester 22 LR 36 gr Copper Plated Hollow Point 222/Box
    $19.99 $12.99
    ($0.06 / round)

  • Browning 22 LR 40 Gr Lead Round Nose Pro22 Rimfire 100/Box

    Browning 22 LR 40 Gr Lead Round Nose Pro22 Rimfire 100/Box
    $5.99
    ($0.06 / round)

  • CCI 22LR 45 gr Segmented HP Suppressor Max 100/Box

    CCI 22LR 45 gr Segmented HP Suppressor Max 100/Box
    $18.99 $12.99
    ($0.13 / round)

  • CCI 22LR 40 gr Copper Plated Round Nose AR Tactical 300 Round Brick

    CCI 22LR 40 gr Copper Plated Round Nose AR Tactical 300 Round Brick
    $31.99
    ($0.11 / round)

  • CCI 22 LR Shotshell 31 gr #12 Shot 20/Box

    CCI 22 LR Shotshell 31 gr #12 Shot 20/Box
    $11.99 $7.99
    ($0.40 / round)

  • CCI 22LR 40 gr Copper Plated HP Velocitor 50/Box

    CCI 22LR 40 gr Copper Plated HP Velocitor 50/Box
    $10.99 $8.99
    ($0.18 / round)

Product Description

What's in the Box

  • Smith and Wesson MP15-22 22 LR AR-Pistol
  • (1) 25-Round Magazine
  • Cable Lock
  • Owner's Manual

The Smith and Wesson MP15-22 AR-Pistol is a dedicated MP15-format pistol designed and built as a true .22 LR semi-auto from the ground up, with all the standard operating features and accessory specifications of a modern-version centerfire MP15.

Firearm Features

  • MP Handguard with M-LOK Slots
  • 2 Position, Receiver-Mounted Safety Lever
  • Functioning Charging Handle and Shell Deflector
  • SB Tactical SBA3 Adjustable Arm Brace with Closure Strap
  • Full Length Picatinny-Style Rail
  • One-point QD Sling Swivel Attachment Point in Arm Brace
  • Threaded Barrel with Flash Suppressor

Firearm Specifications

  • Manufacturer: Smith and Wesson
  • Style Number: 13321
  • Model: MP15-22 PISTOL
  • Caliber: 22 LR
  • Barrel Length: 7 in
  • Twist Rate: 1:15"
  • Barrel Material: Carbon Steel
  • Action: Semi-Auto Blow Back
  • Capacity: 25
  • Safety: Manual
  • Overall Length: 25.4 in
  • Weight: 53.6 oz

Customer Comments & Questions

Customer Reviews

(5 out of 5) Killer Little 22LR to Have Fun
by Paul from Austin, TX on January 13, 2021

What a great gun. Great finish and fit and firing. Thing is a blast and ammo is a hell of a lot cheaper that my ARs. Buy this thing when you can in stock--you wont regret it. Sportsmans had it out the door in a week! These guys rock on shipping time...this is my fifth order and cant speak highly enough of these guys.

(5 out of 5) Saweeet
by steve from Peotone, IL on January 21, 2021

What a fun pistol to shoot. Right out of the box ,no problems. Just need to put a red dot on it or ,some flip down front and rear. With ammo the way it is for my AR 15 and 9mm , I can just have fun with this one.

(5 out of 5) Great product
by Steve from Vero Beach, FL on April 24, 2022

Reflects the outstanding S&W quality in all aspects. Accurate, well made and performs without a flaw. The only SMALL negative is in the 10 round mags. They had a production flaw and were made without the load assist button according to my contact with S&W Use the 25 round mags for easier loading.