Newest Deals

NBS Mil-Spec AR-15 Carbine Buffer Spring

NBS Mil-Spec Semi-Auto Safety Selector

NBS Upper Parts Kit For Glock 19

NBS AR-15 4.9 OZ Heavy Buffer

KAK AR-15 Standard Carbine Buffer

Strike Industries AR-15 Enhanced Lower Receiver Parts Kit LESS Trigger, Hammer & Disconnect for .223/5.56

Trinity Force Pistol Buffer / Receiver Extension Kit

Black Fallout Lower Build Kit

Aero Precision Stripped AR-15 Upper Receiver – Blem

Armscor 50316 Pistol Value Pack 40 S&W 180 gr Full Metal Jacket (FMJ) Value Pack Handgun Ammo – 100 Rounds

Aero Precision M4E1-E Complete Upper, 20″ 6.5 Grendel SS Barrel, EM-15 HG Gen 2 – Anodized Black

NBS Mil-Spec LE Style Carbine Stock & Buffer Kit

Aim Sports AR-15 / M4 / M16 Armorer’s Wrench

Aim Sports Inc. 1″ 45 OFFSET M-LOK LIGHT / LASER MOUNT

NBS/Dirty Bird Gen 2 Handguard Anti-Rotation Pin

NcSTAR AR Handguard Removal Tool

Aim Sports A2 Muzzle Brake

Aim Sports 1X34MM RED ILL. W/ 4 DIFFERENT RETICLES PARTTERNS – CLASSIC EDITION

Live Free Armory LF26 OEM Glock Slide W/RMR Cut – Nitride

MFT BATTLELINK Minimalist Stock – Mil Spec – Black

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NBS .223/5.56 Bolt Carrier Group – Black Nitride

MSRP: $139.95 $79.95

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NBS Mil-Spec AR-15 Carbine Buffer Spring

Save 76% MSRP: $3.95 $0.95

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Strike Industries Extended Latch Charging Handle – Black

MSRP: $43.95 $39.95

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NBS Mil-Spec Semi-Auto Safety Selector

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Anderson Lower Parts Kit w/ Stainless Hammer & Trigger

Save 40% MSRP: $56.49 $33.95

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Strike Industries Extended Bolt Catch

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UTG Ambidextrous 45/90 Safety Selector

Starting from: $18.95

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Strike Industries AR-15 Enhanced Lower Receiver Parts Kit LESS Trigger, Hammer & Disconnect for .223/5.56

Save 29% MSRP: $55.95 $39.95

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Strike Industries Ambidextrous Magazine Release

Starting from: $25.95

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NBS AR-15 4.9 OZ Heavy Buffer

Save 17% Starting from: $9.95

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Strike Industries AR-15 Enhanced Lower Receiver Parts Kit with Trigger, Hammer & Disconnect for .223/5.56

Save 23% MSRP: $77.95 $59.95

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Rise Armament RA-434 High-Performance Trigger

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Aim Sports AR-15 / M4 / M16 Armorer’s Wrench

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NBS Bore Cleaner – Easy pistol and rifle bore cleaning

Starting from: $3.95

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NBS/Dirty Bird Gen 2 Handguard Anti-Rotation Pin

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Anderson Stripped Sport Upper Receiver – Black

Save 31% Starting from: $39.95

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NBS Lower Parts Kit For Glock 19

Save 57% MSRP: $69.95 $29.95

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KAK AR-15 Standard Carbine Buffer

Save 47% MSRP: $15.00 $7.95

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Aero Precision AR-15 MOE Lower Parts Kit Minus FCG

Starting from: $49.95

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NBS 2 to 1 Point Double Bungee Rifle Sling – Black

MSRP: $19.99 $16.95

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BCMGUNFIGHTER Vertical Grip – MOD 3

Starting from: $16.95

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Premium Series 16″ .223 Wylde 1:8 Twist Black Nitride Mid-Length Barrel

Save 47% MSRP: $149.95 $79.95

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NBS Lower Parts Kit w/ Polymer Trigger For Glock 19

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Aero Precision AR-15 Mil-Spec Lower Parts Kit

Save 26% MSRP: $95.00 $69.95

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UTG PRO AR-15 Ops Ready S1 Mil-Spec Stock

Starting from: $25.95

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Strike Industries Venom Flash Hider for .223/5.56

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NBS Upper Parts Kit For Glock 19

Save 50% MSRP: $59.95 $29.95

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Dirty Bird 9mm Barrel for Glock 19 Gen 1-5

Starting from: $34.95

Popular AR Parts Categories

Upper Receivers

Lower Receivers

Lower Parts Kits

Barrels

Muzzle Devices

Handguards

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.

Handguard / Rail Accessories

Foregrips

Light & Lasers

Tools & Cleaning

NEW: Complete Upper Configurator

We have updated our .223/5.56 complete upper configurator to include options for all gas system lengths, not just midlength barrels. There are hundreds of possible combinations and you can even choose to have it Cerakoted or assembled by one of our gunsmiths.

The proper tools make all the difference

AR15DISCOUNTS.com carries a growing selection of armorer’s tools, cleaning supplies and more…

Dirty Bird 10.5″ Government Carbine 5.56 M-LOK Complete Upper – From $399.95 Shipped

New Arrivals

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Black Fallout Lower Build Kit

Save 25% MSRP: $239.95 $179.24

Rise Armament RAVE 140 Drop-in Trigger Flat / Curved

Starting from: $139.99

Federal Black Pack 5.56x45MM 55GR FMJ Rifle Ammo – 150 round box

MSRP: $84.00 $83.00

Winchester Ammo WSPM Small Magnum Pistol Primers – 5000 count

MSRP: $399.99 $249.99

Another Test Bundle

Starting from: $41.90

Springfield Echelon Comp 4.5F 9mm 4.5″ 20rd Semi-Auto Pistol w/ Gear-Up Bundle

MSRP: $749.00 $599.00

Savior Equipment Specialist Single Rifle Case

Starting from: $40.99

Magtech Small Rifle 5.56mm NATO-Spec PR-SR Small Rifle Primers – 5000 primer box

MSRP: $399.95 $349.95

Test FFl extra fee

Starting from: $51.00

Winchester Ammo W209 Shotshell 209 Shotgun Primers – 5000 count case

MSRP: $39.99 $29.99

Ammo Inc Signature 9mm 124 Grain Sierra Match Jacketed Hollow Point Handgun Ammo – 1000 round case

MSRP: $399.95 $379.95

Ammo Inc Signature 9mm 115 Grain Sierra Match Jacketed Hollow Point Handgun Ammo – 1000 round case

MSRP: $399.95 $379.95 $0.38 CPR

Winchester Ammo TRGT207 Super Target 20 Gauge 2.75″ 7/8 oz 7.5 Shotgun Ammo – 250 shells

MSRP: $150.99 $129.95 $0.52 CPR

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Winchester Ammo AAL128 AA Xtra-Lite 12 Gauge 2.75″ 1 oz 8 Shot Shotgun Ammo – 250 round case

MSRP: $189.95 $159.95 $0.64 CPR

Winchester USA 9mm Luger 115 Grain Handgun Ammunition – 1000 round case

MSRP: $359.99 $319.99

Vortex Defender-XL Micro Red Dot

Starting from: $599.99

Sparrow Dynamics Slot Flash Hider

Starting from: $79.95

Sparrow Dynamics Slot Brake Muzzle Brake

Starting from: $79.95

EOTECH EFLX Mini Reflex Sight

Starting from: $369.00

Ballistic Advantage AR-15 Logic Rail M-LOK Handguard

Starting from: $200.00

B5 Systems P-Grip C CA Compliant Pistol Grip

Starting from: $20.00

Holosun SCS Solar MRS Green Dot Sight For CZ P-10 OR

MSRP: $349.99 $349.99

CobraTec Mini-Mamba Gen II OTF Automatic Knife – Black

MSRP: $129.99 $129.99

CobraTec California Mini Black Mamba Gen 2 Automatic Knife – Black

MSRP: $79.99 $79.99

G-Force RPX9 Exodus 9mm 4.02″ 15rd Semi-Auto Pistol – Black

MSRP: $274.99 $274.99

Walther Arms WMP .22 WMR 4.5″ Optic Ready 15rd Semi-Auto Pistol – Black

MSRP: $429.99 $429.99

Beretta A300 Ultima Patrol 19.1″ Barrel 3″ Chamber 7+1 Capacity Shotgun Semi-Automatic – Black

MSRP: $1,149.00 $1,049.00

Springfield Armory MA5019 OEM Blued Flush Fit Detachable Sporter 5rd for 6.5 Creedmoor 308 Win 7.62x51mm NATO Springfield M1A

MSRP: $43.99 $43.99

Stephen T

I have to say I can’t remember getting better customer service ever. I will buy anything I can from these people.

Gerald R

WHAT A CREW! My order came like a drone strike without collateral damage! Even answered my email after hours.

Chad G

I appreciate receiving my large order in two days, complete and as I ordered. The hand written note was a nice touch.

Kristopher C

Very happy with the speed. Great product, great price. I’m gonna let people know you all run a 1st class operation.

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.

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