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M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 ODG Cerakote
M5 Stripped Lower Receiver for AR .308 ODG Cerakote
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 Black
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 FDE
M5 Stripped Lower Receiver for AR .308 ODG Cerakote
M5 Stripped Lower Receiver for AR .308 ODG Cerakote
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 OD Green
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
M5 Stripped Lower Receiver for AR .308 Kodiak Brown
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AERO PRECISION - M5 Stripped Lower Receiver for AR .308 OD Green

44 Reviews
Color
Finish
M5 Stripped Lower Receiver for AR .308 OD Green
Brownells #
430103903
MFR #
APAR308181C
UPC
840014618255
$144.50
Coupon Code
Purchase Limit Help

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International purchase information

Specifications
Cartridge:
Multi
Finish:
Anodized
Make Model Fit:
AR-308.Universal
Item Weight (lbs):
0.750
Color:
O.D. Green
Material:
Aircraft Aluminum
Quantity:
1
Receiver Style:
Stripped
Restriction
FFL Required:
Yes
Age restriction:
21 and above
View US State Restrictions
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How To Buy Guns Online

International purchase information

What is the AERO PRECISION - M5 Stripped Lower Receiver for AR .308 OD Green?
Aero Precision's M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.
Don't forget to buy an Aero Precision M5 (.308) Lower Parts Kit. Their LPK is specifically designed to work with the M5 Lower Receiver and includes custom takedown and pivot pins as well as an extended magazine catch button.

FEATURES:
  • Works with standard AR 308 components and magazines
  • Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver.
  • Rear takedown pin detent hole is threaded for a 4-40 set screw
  • Bolt catch is threaded for a screw pin (no roll pin needed)
  • Integrated trigger guard
  • Selector markings will work with 45, 60 or 90 degree safety selectors
  • Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
  • No gap with aftermarket pistol grips
SPECS
  • Platform: M5
  • Material: Machined from 7075-T6 forged aluminum
  • Markings: "Cal Multi"
  • Weight(s): 12 oz
  • Other: Includes upper tension screw
INCLUDES:
  • Stripped M5 (.308) Lower Receiver in Anodized or Cerakote
  • Nylon tipped tensioning set screw

FFL Restriction
You must be 18 years of age or older to purchase rifles and shotguns, and 21 or older to purchase handguns, receivers, frames, and suppressors. Minimum age requirements may vary by state. Check your state and local laws before ordering. It is your responsibility to fully understand the laws in your area and to ensure that possession of this item would not violate any applicable state or local laws. This product must be delivered to a Federal Firearms License holder.

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    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

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M5 STRIPPED LOWER RECEIVER FOR AR .308 REVIEWS

4.5
44 Reviews
5 Stars
70%
4 Stars
20%
3 Stars
2%
2 Stars
2%
1 Stars
5%
Reviews Summary
Customer feedback on the M5 Stripped Lower Receiver for AR .308 highlights its solid quality and great pricing, with many praising the fit and features. However, issues with customer service and compatibility with DPMS parts, particularly the magazine catch, have led to frustrations among some buyers. Overall, the product is well-regarded among enthusiasts despite a few quirks.
What Reviewers Are Saying
Product Quality
75%
The product is highly praised for its quality construction, seamless fit with other components, and useful features like threaded detents. Many reviewers noted the clean finish and detailed machining, contributing to a positive overall impression of Aero Precision products.
Pricing and Value
60%
Many users highlight the competitive pricing of the M5 Lower Receiver, especially when purchased during sales. Reviewers believe the quality justifies the expense, making it a desirable option over pricier alternatives.
Customer Service
35%
There are significant complaints regarding Aero Precision's customer service, particularly in communication and order fulfillment. A number of customers expressed frustration over lack of response regarding issues related to their orders, impacting their overall experience.
Compatibility Issues
40%
Several reviewers reported problems with the compatibility of the M5 Lower with certain DPMS parts, particularly concerning the magazine catch. Many suggested using Aero-specific parts to avoid these complications, highlighting a need for clearer product specifications.
Build Experience
70%
Users generally report positive experiences during the assembly of their AR builds using the M5 Lower Receiver, citing ease of installation and alignment. While some encountered minor fitting challenges, many agreed the overall build experience was smooth and satisfactory.
5
LOWER
GREAT QUALITY AND FAST SHIPPING .BROWNELLS COMES THRU AGAIN.
by JAMES LYNCH on October 19, 2025
Verified Purchase
Was this review helpful? 1
5
Aero precision m5 lower reciever.
A great quality part from aero precision. Can't say enough about it or Brownells , great product and Brownells great pricing and super fast shipping.
Would you recommend this? Yes, I would recommend to a friend
by TERRY PYLE on November 24, 2024
Verified Purchase
Was this review helpful? 0
5
FDE M5 Stripped Lower
Searched the internet for the best price and Brownells had it, everyone else was atleast $40 more. Shipped fast and was properly packaged to prevent damage. The lower looks great.
Would you recommend this? Yes, I would recommend to a friend
by EDWARD CUTCHEN on August 04, 2024
Verified Purchase
Was this review helpful? 0
5
AR Large Rifle MultiCal 308 Lower
AERO Lower for big bore calibers has the quality I EXPECT FOR MY AR BUILDS. PRICE IS BEST FOR A STRIPPED LOWER. I LIKE IT, HOPE YOU WILL TOO!
by MICHAEL MANHART on August 01, 2024
Verified Purchase
Was this review helpful? 1
5
Aero Lower
Aero Lowers are simply the best on the market. Parts always fit like they should and the simple upgrades like the screw in pin on the bolt holdback, 4/40 Allen on the rear takedown pin and the threaded pin on the forward assist just make it exceptionally great for the price. Don’t let the bolt guys make negative comments about the AR parts.
by DAVID BRANNAN on March 21, 2024
Verified Purchase
Was this review helpful? 0
View All 44 Reviews
Customer Questions
36 Questions