M5 308 WINCHESTER ASSEMBLED UPPER RECEIVER – M5 (.308) ASSEM UPPER RECEIVER 16” MID-LENGTH THREADED BLK

Specifications

  • Cartridge: 308 Winchester
  • Finish: Anodized
  • Twist: 1-10
  • Make: Aero Precision
  • Model: M5
  • Color: Black
  • Style: Assembled
  • Make/Model: Aero Precision, M5

The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

INCLUDES:

  • M5 Assembled Upper Receiver
  • ATLAS R-ONE Handguard of choice
  • 16" .308 CMV Barrel, Mid-Length
  • Low Profile Gas Block and Mid-Length Gas Tube
  • Product comes assembled
  • This complete upper does not include a BCG or Charging Handle.

M5 ASSEMBLED UPPER FEATURES:

  • Forged from 7075 T6 aluminum
  • M4 Feedramps
  • .2795 takedown pin holes
  • Laser engraved T-marks (Anodized Only)
  • DPMS High Profile (.210) Tang)
  • Includes port door and forward assist

ATLAS R-ONE HANDGUARD FEATURES:

  • Full top picatinny rail for optional attachments
  • Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Compatible with low profile gas blocks
  • 1.5" Inside diameter
  • 1.75" Outside diameter
  • Compatible with AR-308 Upper Recievers with a thread pitch of 1-7/16 x 16 along with a DPMS High Profile (.210) Tang Rail

16" .308 CMV BARREL FEATURES:

  • Twist: 1 in 10
  • Threading: 5/8 x 24
  • Material: 4150 Chrome Moly Vanadium
  • Finish: QPQ Corrosion Resistant
  • Gas Block Journal: .750
  • Gas System Length: Mid-Length
  • Weight: 36 oz
  • DPMS Barrel Extension
  • HP and MPI Tested
Description

Original price was: $599.99.Current price is: $599.63.

The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

INCLUDES:

  • M5 Assembled Upper Receiver
  • ATLAS R-ONE Handguard of choice
  • 16" .308 CMV Barrel, Mid-Length
  • Low Profile Gas Block and Mid-Length Gas Tube
  • Product comes assembled
  • This complete upper does not include a BCG or Charging Handle.

M5 ASSEMBLED UPPER FEATURES:

  • Forged from 7075 T6 aluminum
  • M4 Feedramps
  • .2795 takedown pin holes
  • Laser engraved T-marks (Anodized Only)
  • DPMS High Profile (.210) Tang)
  • Includes port door and forward assist

ATLAS R-ONE HANDGUARD FEATURES:

  • Full top picatinny rail for optional attachments
  • Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Compatible with low profile gas blocks
  • 1.5" Inside diameter
  • 1.75" Outside diameter
  • Compatible with AR-308 Upper Recievers with a thread pitch of 1-7/16 x 16 along with a DPMS High Profile (.210) Tang Rail

16" .308 CMV BARREL FEATURES:

  • Twist: 1 in 10
  • Threading: 5/8 x 24
  • Material: 4150 Chrome Moly Vanadium
  • Finish: QPQ Corrosion Resistant
  • Gas Block Journal: .750
  • Gas System Length: Mid-Length
  • Weight: 36 oz
  • DPMS Barrel Extension
  • HP and MPI Tested

Out of stock

SKU 430108696 Category

Description

The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

INCLUDES:

  • M5 Assembled Upper Receiver
  • ATLAS R-ONE Handguard of choice
  • 16" .308 CMV Barrel, Mid-Length
  • Low Profile Gas Block and Mid-Length Gas Tube
  • Product comes assembled
  • This complete upper does not include a BCG or Charging Handle.

M5 ASSEMBLED UPPER FEATURES:

  • Forged from 7075 T6 aluminum
  • M4 Feedramps
  • .2795 takedown pin holes
  • Laser engraved T-marks (Anodized Only)
  • DPMS High Profile (.210) Tang)
  • Includes port door and forward assist

ATLAS R-ONE HANDGUARD FEATURES:

  • Full top picatinny rail for optional attachments
  • Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Compatible with low profile gas blocks
  • 1.5" Inside diameter
  • 1.75" Outside diameter
  • Compatible with AR-308 Upper Recievers with a thread pitch of 1-7/16 x 16 along with a DPMS High Profile (.210) Tang Rail

16" .308 CMV BARREL FEATURES:

  • Twist: 1 in 10
  • Threading: 5/8 x 24
  • Material: 4150 Chrome Moly Vanadium
  • Finish: QPQ Corrosion Resistant
  • Gas Block Journal: .750
  • Gas System Length: Mid-Length
  • Weight: 36 oz
  • DPMS Barrel Extension
  • HP and MPI Tested

Additional information

Weight 5 lbs
Finish

Anodized

Twist

1-10

Make

Aero Precision

Model

M5

Color

Black

Style

Assembled

Make/Model

Aero Precision, M5

Cartridge

CTT_308 Winchester

Length

16''

Muzzle

5/8-24

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.