Popular Brands
Deals Depot
Shop incredible deals on AR-15 Parts, Ammo, Optics and More!
On-Sale
New
Original price was: $95.00.$64.95Current price is: $64.95.
On-Sale
New
Price range: $64.95 through $95.00
On-Sale
New
Original price was: $125.00.$89.95Current price is: $89.95.
On-Sale
New
Original price was: $75.00.$59.95Current price is: $59.95.
On-Sale
New
Original price was: $85.00.$62.95Current price is: $62.95.
On-Sale
New
Save 15 – 36%
MSRP: $188.22 – $247.05
Price range: $119.95 through $209.99
On-Sale
Save 44%
MSRP: $79.95
Original price was: $59.95.$44.95Current price is: $44.95.
On-Sale
Save 30%
MSRP: $99.95
Original price was: $89.95.$69.95Current price is: $69.95.
On-Sale
Original price was: $79.99.$49.95Current price is: $49.95.
On-Sale
Original price was: $28.70.$19.95Current price is: $19.95.
On-Sale
Save 51%
MSRP: $449.99
Original price was: $299.99.$219.95Current price is: $219.95.
On-Sale
Save 46%
MSRP: $349.99
Original price was: $249.99.$189.95Current price is: $189.95.
On-Sale
Save 14 – 37%
MSRP: $26.95 – $28.95
Price range: $16.95 through $24.95
On-Sale
Out of stock
Save 5 – 18%
MSRP: $39.95
Price range: $32.95 through $37.95
On-Sale
Original price was: $26.30.$17.95Current price is: $17.95.
On-Sale
Save 60%
MSRP: $9.95
Original price was: $8.95.$3.95Current price is: $3.95.
On-Sale
Save 25%
MSRP: $11.99
Original price was: $10.99.$8.95Current price is: $8.95.
On-Sale
Save 64%
MSRP: $109.95
Original price was: $79.95.$39.95Current price is: $39.95.
On-Sale
Save 41%
MSRP: $84.95
Original price was: $76.50.$49.95Current price is: $49.95.
On-Sale
Save 18%
MSRP: $32.95
Original price was: $31.30.$26.95Current price is: $26.95.
On-Sale
Save 26%
MSRP: $22.95
Original price was: $21.80.$16.95Current price is: $16.95.
On-Sale
Save 33%
MSRP: $29.95
Original price was: $24.95.$19.95Current price is: $19.95.
On-Sale
Save 20%
MSRP: $64.95
Original price was: $61.70.$51.95Current price is: $51.95.
On-Sale
Save 9 – 40%
MSRP: $9.95 – $10.99
Price range: $5.95 through $9.95
AR-15 Part Kits
Discover our comprehensive range of AR-15 kits at Black Rifle Depot, designed to provide everything you need for building and customizing your firearm. From Lower Parts and Build Kits to Upper Parts and Build Kits, Rifle Build Kits, Pistol Build Kits, and Stock and Buffer Kits, each kit is meticulously curated to ensure top-quality, compatible components that enhance performance and reliability. Find the perfect kit to complete your AR-15 build with confidence and precision, and stay tuned for more Black Friday and Cyber Monday deals on AR-15 parts kits.
Bestselling AR-15 Parts
Save 36%
MSRP: $69.95
$44.95
On-Sale
Save 58%
MSRP: $39.95
Original price was: $24.95.$16.95Current price is: $16.95.
Save 31%
MSRP: $15.95
$10.95
Save 27%
MSRP: $25.95
$18.95
Save 9%
MSRP: $10.99
$9.99
Save 17%
MSRP: $29.95
$24.95
On-Sale
Save 9 – 40%
MSRP: $9.95 – $10.99
Price range: $5.95 through $9.95
Save 15%
MSRP: $19.95
$16.95
Bestselling Optics & Red Dots
On-Sale
Save 51%
MSRP: $449.99
Original price was: $299.99.$219.95Current price is: $219.95.
Save 33%
MSRP: $149.99
$99.99
On-Sale
New
Save 15 – 36%
MSRP: $188.22 – $247.05
Price range: $119.95 through $209.99
Save 33%
MSRP: $599.99
$399.99
MSRP: $399.99
$399.99
Save 15%
MSRP: $270.58 – $352.93
Price range: $229.99 through $299.99
New
Save 7%
MSRP: $484.95
$448.99
New
Active Safety ARC-Fire V2 Trigger Kit with Holosun ARO 2 MOA Red Dot Sight
Active Safety Designs, Holosun
Save 7%
MSRP: $436.95
$404.95
Save 33%
MSRP: $449.99
$299.99
On-Sale
Save 51%
MSRP: $449.99
Original price was: $299.99.$219.95Current price is: $219.95.
Save 33%
MSRP: $149.99
$99.99
On-Sale
New
Save 15 – 36%
MSRP: $188.22 – $247.05
Price range: $119.95 through $209.99
Save 30%
MSRP: $114.99
$80.50
Save 33%
MSRP: $599.99
$399.99
Save 31%
MSRP: $649.99
$449.99
Save 30%
MSRP: $43.59
$30.50
Just Added
On-Sale
New
Original price was: $95.00.$64.95Current price is: $64.95.
On-Sale
New
Price range: $64.95 through $95.00
On-Sale
New
Original price was: $125.00.$89.95Current price is: $89.95.
On-Sale
New
Original price was: $75.00.$59.95Current price is: $59.95.
On-Sale
New
Original price was: $85.00.$62.95Current price is: $62.95.
New
Save 17%
MSRP: $59.99
$49.99
New
Save 21%
MSRP: $174.95
$138.95
New
Save 21%
MSRP: $174.95
$138.95
Recent Blog Posts
Atrius Super Selectors – Compatibility and advantages
The Atrius Super Selector has become one of the most talked-about AR-15 fire control upgrades [...]
Read More
18
Jun
Jun
The “Tall Optic” Trend Explained: Why 1.93” Red Dot Mounts Are Everywhere in 2026
Tall optic mounts are no longer a niche setup reserved for night vision users or [...]
Read More
14
Jun
Jun
AR-15 Lower Parts Kit: Colored vs Standard Options
An AR-15 lower parts kit may not be the flashiest part of a rifle build, [...]
Read More
14
Jun
Jun
EPC 9 Upper Guide – Pros, Cons and State Restrictions
The EPC 9 Upper has become one of the most popular options for builders seeking [...]
Read More
12
Jun
Jun
LaRue Tactical MBT – 2S: Review
When I think about worthwhile AR-15 upgrades, the trigger is always near the top of [...]
Read More
11
Jun
Jun
Glock Parts Kit: How to Build a Glock From a Parts Kit and Avoid Beginner Mistakes
Building a Glock pistol from a parts kit can be a rewarding project, but it [...]
Read More
10
Jun
Jun