The store will not work correctly when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Buy Now, Pay Later with Credova. Approval subject to eligibility check.Apply Now

Shop
- AR15
  - AR15/M4E1
    
    Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
    Learn More
- M5/AR308
  - M5/AR308
    
    Mil-spec dimensions and coating ensure the highest quality and correct component interface for your next big-bore AR.
    Learn More
- EPC
  - EPC
    
    The EPC-9 lineup is perfect for your next 9mm or 40S&W AR build.
    Learn More
- Bolt Action
  - Solus Bolt Action
    
    The Aero Precision SOLUS works to provide hunters, competitors, and shooting enthusiasts with a custom shooting experience.
    Learn More
- Suppressors
  - Suppressors
    
    The Lahar-30 is built to be a workhorse — providing durability, performance, and flexibility in a single package.
    Learn More
- Lifestyle
  - - Apparel
    - SWAG
  - Lifestyle
    
    Because your shirt should always match your favorite firearms manufacturer
    Shop Now
- On Sale
- Other Brands
  - Other Brands
    
    Shop from a wide selection of high-performance parts and accessories from other industry leaders.
    SHOP NOW
- In Stock Products
- Builder Set Blowout
Discover
Find a Dealer
- Dealer Locator
- Become a Dealer
Military/LEO
Account
Compare ()

Search

My Account
My Purchase Orders
My Wish Lists
My Orders
Sign In
Create Account

Upper Receivers

Upper Receivers

Home
M5/AR308
Upper Receivers

Explore

M5 / AR308 Upper Receivers

RECEIVER SETS

COMPLETE UPPERS

STRIPPED UPPERS

ASSEMBLED UPPERS

93 Items

Showing 1-17 of 93

1
2
3
4
5

Sort By Low to high

grid view

Filter By

Category

Stripped Uppers
Assembled Uppers
Complete Uppers
Receiver Sets

Barrel Material

416R Stainless Steel

Ejection Orientation

Left-Handed Ejection
Right-Handed Ejection

Extractor Material

4340 Steel

Handguard type

Free Float
Drop In

Part Type

Receiver Set

Platform

M5

Series

M5E1
R-ONE/S-ONE

Finish

Magpul FDE Cerakote

Magpul OD Cerakote

Sniper Grey Cerakote

OD Green Anodized

Kodiak Brown Anodized

Caliber

.308 Winchester
6.5 Creedmoor

Barrel Length

16"
18"
20"
22"
24"

Price

$100.00 - $200.00
$200.00 - $300.00
$300.00 - $400.00
$400.00 - $500.00
$500.00 - $600.00
$600.00 - $700.00
$700.00 - $800.00
$800.00 - $900.00

Compare Products

93Items

Added

M5 Threaded 16" .308 Mid Barrel Complete Upper Receiver w/ ATLAS S-ONE Handguard

M5 16" .308 CMV Complete Upper Receiver w/S-ONE Handguard

$720.00

Added

M5 Threaded 20" .308 Rifle Barrel Complete Upper Receiver w/ ATLAS S-ONE Handguard

M5 20" .308 CMV Complete Upper Receiver w/S-ONE Handguard

$699.00

Added

M5E1 Enhanced 20" 6.5 Creedmoor Stainless Steel Complete Upper Receiver

M5E1 Enhanced 20" 6.5 Creedmoor Stainless Steel Complete Upper Receiver

$795.00

Added

M5 Threaded 16" .308 Mid SS Barrel Complete Upper Receiver w/ ATLAS S-ONE Handguard

M5 16" .308 SS Complete Upper Receiver w/S-ONE Handguard

$710.00

Added

M5E1 Enhanced 18" .308 Stainless Steel Complete Upper Receiver

M5E1 Enhanced 18" .308 Stainless Steel Complete Upper Receiver

$760.00

Builder Sets

April Builder Sets:

Irish DPM Camo

Shop Now

Cyber Week

CYBER WEEK SALE:

SAVE BIG SITE-WIDE!

Shop Now

Builder Sets

Builder Sets:

Forsaken Marshlands

Shop Now

Added

M5E1 22" 6.5 Creedmoor SS Fluted Complete Upper Receiver

M5E1 22" 6.5 Creedmoor SS Fluted Complete Upper Receiver

$815.00

Added

M5 Threaded 20" 6.5 Creedmoor Stainless Steel Barrel Complete Upper Receiver w/ ATLAS R-ONE Handguard

M5 20" 6.5 Creedmoor SS Complete Upper Receiver w/R-ONE Handguard

$755.00

Added

M5 24" 6.5 Creedmoor SS Fluted Complete Upper Receiver

M5 24" 6.5 Creedmoor SS Fluted Complete Upper Receiver

$875.00

Added

M5 Threaded 20" .308 SS Rifle Barrel Complete Upper Receiver w/ ATLAS S-ONE Handguard

M5 20" .308 SS Complete Upper Receiver w/S-ONE Handguard

$770.00

Added

M5 Threaded 18" .308 SS Rifle Barrel Complete Upper Receiver w/ ATLAS S-ONE Handguard

M5 18" .308 SS Complete Upper Receiver w/S-ONE Handguard

Subscribe to back in stock

Subscribe to back in stock notification

Close

Out of stock

Added

M5 Threaded 18" .308 SS Rifle Barrel Complete Upper Receiver w/ ATLAS R-ONE Handguard

M5 18" .308 SS Complete Upper Receiver w/R-ONE Handguard

$760.00

Sale

IN STOCK SHIPPING NOW

Added

M5 Threaded Stripped Upper Receiver - Anodized Black (BLEM)

M5 Threaded Stripped Upper Receiver - Anodized Black (BLEM)

Special Price $116.25 Regular Price $155.00

Sale

IN STOCK SHIPPING NOW

Added

M5 .308 Assembled Upper Receiver - Anodized Black

M5 (.308) Assembled Upper Receiver - Anodized Black (BLEM)

Special Price $142.50 Regular Price $190.00

Sale

IN STOCK SHIPPING NOW

Added

M5 (.308) Assembled Upper Receiver - OD Green Anodized

M5 (.308) Assembled Upper Receiver - OD Green Anodized (BLEM)

Special Price $135.00 Regular Price $180.00

Sale

IN STOCK SHIPPING NOW

Added

M5 (.308) Assembled Upper Receiver - Kodiak Brown Anodized

M5 (.308) Assembled Upper Receiver - Kodiak Brown Anodized (BLEM)

Special Price $135.00 Regular Price $180.00

IN STOCK SHIPPING NOW

Added

M5 (.308) Assembled Upper Receiver - Sniper Grey Cerakote

M5 (.308) Assembled Upper Receiver - Sniper Grey Cerakote

$200.00

Added

M5E1 Complete Upper, 22" 6.5 Creedmoor SS Fluted Barrel, EM-15 HG - Anodized Black

M5E1 Complete Upper, 22" 6.5 Creedmoor SS Fluted Barrel, EM-15 HG - Anodized Black

$815.00

Compare Products

93 Items

Showing 1-17 of 93

1
2
3
4
5

Sort By Low to high

grid view

Sign Up For Special Offers

Enter Email Address

Facebook
Instagram
Twitter
YouTube

SHOP

Find a Dealer
Shop AR15
Shop M5/AR308
Other Brands

Your account

Wishlist
Order Status
Dealer Login
Guest Order Status

Support

Submit a Request
Returns
Buy Now Pay Later with Credova
FAQ

Legal

Terms and Conditions
Private Policy
Manuals

Military/LEO

Military/LEO Discount
LEO Agency Sales

About us

Contact Us
Manufacturing & OEM
Employment
Monthly Rifle Giveaway

Aero Precision

2320 Commerce St
Tacoma, WA 98402
Phone: 253-272-8188
Fax: 253-272-1168

Hours: Mon-Fri, 8am - 4pm

©2025 Aero Precision. All rights reserved.