Welcome to AR15Discounts.com! The builder’s choice for deals on AR-15 parts, kits, accessories and more. All competitively priced and backed by outstanding customer service.

CAN’T MISS DEALS

View More

DEALS BY CATEGORY

AR-15 Stocks & Stock Kits
AR-15 Stocks & Stock Kits
Bolts, Carriers & BCGs (Bolt Carrier Groups)
Bolts, Carriers & BCGs (Bolt Carrier Groups)
Muzzle Devices
Muzzle Devices
Barrels
Barrels
Complete Uppers
Complete Uppers
Handguards
Handguards
Lower Parts
Lower Parts
AR-15 Rifle Kits
AR-15 Rifle Kits
Charging Handles
Charging Handles
Magazines
Magazines
Tools & Cleaning
Tools & Cleaning
Scope / Optics Mounts
Scope / Optics Mounts
Ammunition
Ammunition
Firearms
Firearms
Optics & Sights
Optics & Sights
Glock Parts
Glock Parts

BUNDLE AND SAVE

View More

DEALS UNDER $20

View More

TOP OPTIC DEALS

View More

AMMUNITION DEALS

View More
TRENDING CATEGORIES
Handguards
View Collection
Handguards
Complete uppers
View Collection
Complete uppers
Barrels
View Collection
Barrels
Lower receivers
View Collection
Lower receivers
Bolt carrier BCG
View Collection
Bolt carrier BCG
Muzzle devices
View Collection
Muzzle devices
Trending Categories
Handguards
Handguards
Complete uppers
Complete uppers
Barrels
Barrels
Lower receivers
Lower receivers
Bolt carrier BCG
Bolt carrier BCG
Muzzle devices
Muzzle devices

Shop from our top Brands

NEW ARRIVALS

  • New
    Breek Arms Plan B .30 Cal 5/8x24 Sentinel Closed Flash Hider

    Breek Arms Plan B .30 Cal 5/8×24 Sentinel Closed Flash Hider

    MSRP: $66.95
    $59.95
  • New
    Breek Arms Plan B Echo Single-Port Muzzle Brake 223/5.56 - 1/2x28

    Breek Arms Plan B Echo Single-Port Muzzle Brake 223/5.56 – 1/2×28

    MSRP: $66.95
    $59.95
  • New
    Breek Arms Plan B Echo Single-Port Muzzle Brake .30 - 5/8x24

    Breek Arms Plan B Echo Single-Port Muzzle Brake .30 – 5/8×24

    MSRP: $66.95
    $59.95
  • New
    Breek Arms Plan B Sentinel Caged Flash Hider .30 cal 5/8x24 TPI

    Breek Arms Plan B Sentinel Caged Flash Hider .30 cal 5/8×24 TPI

    MSRP: $66.95
    $59.95
  • New
    Walker Defense Research 3 M-LOK Slot Nile Silicon Carbide M-LOK Rail Cover - 4 Pack/FDE

    Walker Defense Research 3 M-LOK Slot Nile Silicon Carbide M-LOK Rail Cover – 4 Pack/FDE

    MSRP: $64.99
    $64.99
  • Sale!
    New
    Winchester WE12GTHV6 Xpert Hi-Veloctiy Steel Shotgun Ammo 12 Gauge, 2 3/4", 1 oz, #6 Shot, 250 Rounds
    SALE ENDS: 00h 00m 00s

    Winchester WE12GTHV6 Xpert Hi-Veloctiy Steel Shotgun Ammo 12 Gauge, 2 3/4″, 1 oz, #6 Shot, 250 Rounds

    Save 42%
    MSRP: $189.90
    $109.95
  • Sale!
    New
    Winchester Target & Small Game 22 LR Ammo 36 Grain Copper Plated Hollow Point - 22LR1KHP - 2000 Rd Case
    SALE ENDS: 00h 00m 00s

    Winchester Target & Small Game 22 LR Ammo 36 Grain Copper Plated Hollow Point – 22LR1KHP – 2000 Rd Case

    Save 31%
    MSRP: $159.99
    $109.95
  • New
    Walker Defense Research 3 M-LOK Slot Nile Silicon Carbide M-LOK Rail Cover - 3 Pack/FDE

    Walker Defense Research 3 M-LOK Slot Nile Silicon Carbide M-LOK Rail Cover – 3 Pack/FDE

    MSRP: $49.99
    $49.99
    • View all new arrivals

    AR-15 Accessories

    Step up your AR-15 game with our top-notch selection of the best AR-15 accessories. Our range includes everything you need, like sturdy handstops for better control, angled grips for comfort, long-range lights laser, precision-targeted red dots, durable rail covers to protect your rifle, and many more. Each product is chosen for its high quality and ability to make your AR-15 better and easier to use.

     

    Affordable AR-15 Parts

    If you’re looking for affordable AR-15 parts and kits, you’ve come to the right place. We are constantly doing promotions and we also try to keep our deals section stocked up with excellent deals on the AR-15 build parts you’re looking for.

    Recent blog posts

    SHOT Show 2026 Compilation Blog
    SHOT Show 2026 Compilation Blog

    SHOT Show 2026: AR15Discounts Video Compilation SHOT Show 2026 brought the firearms industry back to [...]

    Read More
    29
    Jan
    Suppressor Guide: Caliber, Host & Use Case
    Suppressor Guide: Caliber, Host & Use Case

    Choosing the right suppressor is one of the most important decisions a shooter can make [...]

    Read More
    29
    Jan
    300 Blackout AR-15
    Discover the Power and Versatility of .300 Blackout

    The .300 Blackout (also known as .300 AAC Blackout or 300 BLK) has exploded in [...]

    Read More
    24
    Jan
    Where to Buy Reloading Supplies Online (and Find the Best Deals)

    Disclaimer: Reloading ammunition carries inherent risks, including equipment failure, improper component use, or incorrect load [...]

    Read More
    23
    Jan
    Follow Us for SHOT Show 2026 Coverage

    SHOT Show 2026 kicked off today in Las Vegas (January 20–23), and we’ve got crew [...]

    Read More
    20
    Jan
    Suppressor 101: What Is a Suppressor and How Does It Actually Work?

    Suppressors are one of the most popular upgrades for AR-15 owners and other rifle shooters [...]

    Read More
    20
    Jan
    Aero Precision .308 Upper – Stepping Beyond the 5.56 Platform

    The Aero Precision .308 upper serves as an excellent entry point into the realm of [...]

    Read More
    19
    Jan
    350 Legend Rifles and Accessories You Should Buy in 2026

    The 350 Legend cartridge has become a favorite among hunters and shooters who want more [...]

    Read More
    18
    Jan