My Account
Gift Certificates
Wish List
Need Help? 800-917-7137
Compare

Search

Toggle menu

Search Keyword:

Guns + Guns View All
Ammo + Ammo View All
Parts + Parts View All
Accessories + Accessories View All
Gear + Gear View All
Hot Deals + Hot Deals View All
Support + Support View All

Sign in or Register
Gift Certificates

QUICK JUMPSBrands All Brands

Caliber

Model

Free Shipping On Select Items

No Hidden Fees

Lifetime Warranty On New Guns

Home

Smith & Wesson

Refine by

Is Featured
Hot Deals
New For 2025
5.56x45mm

Clear all

Filter By Brand, Price, ... Hide Filters Show Filters

Stock Status

Clear

Is Featured (1)
In Stock & Preorderable (1)

Price

Model

Smith & Wesson M&P 15 (1)

Caliber

Clear

5.7x28mm (1)
5.56x45mm (1)
9mm (4)
22 Long Rifle (1)
30-30 Winchester (1)

Interest

AR-15 Rifles (1)
New for 2025 (1)
Rifle/Scope Packages (1)

Sort By:

S&W M&P15 SPTIII 5.56mm, 16" Barrel, Red/Green Red Dot, Case, M-LOK, 30rd

$750.19

In Stock

Compare

Add to Cart The item has been added

Sign up now to get notified of free giveaways and special deals!

Email Address

Questions & Orders

ORDER BY PHONE
800-917-7137

HOURS OF OPERATION
Mon thru Fri:
9am - 5pm (MST)
Closed Sundays
SEND US AN EMAIL
sales@impactguns.com

Further Info

News & Articles
About Us
Shipping
Sitemap
Affiliate Program

Shop

Guns
Ammo
Parts
Accessories
Gear
Hot Deals

Our Top Brands

Browning
Savage Arms
Hornady
Ruger
Sig Sauer
Glock
Winchester
Federal Ammunition
Leupold
Remington
View All Brands

Customer Service

Affiliate Program
Help & FAQs
Terms of Service
Privacy Policy
Returns Policy
Contact Us

Shop With Confidence

Accepting Payment By Credit Card, Check, and Money Order

Secure Shopping

Protecting Your Privacy and Security Is Our Top Priority

Stay Connected

Follow Us On Social Media :

Impact Guns is the gun shop for all your shooting needs. We offer a wide selection of firearms, including: handguns, shotguns, rifles, ammunition, rifle scopes and optics, as well as collectible machine guns and other NFA/Class 3 guns. Impact also services the needs of law enforcement and military with our wide variety of tactical weapons and accessories.

Smith & Wesson

S&W M&P15 SPTIII 5.56mm, 16" Barrel, Red/Green Red Dot, Case, M-LOK, 30rd