Please be patient as we are updating our website pricing and categories!

AR Industries M5/AR-10 Unassembled Lower Build Kit

M5LBK

$247.89

Out of stock

Want to be notified when this product is back in stock?

AERO PRECISION AR-10/M5 Unassembled Lower Build Kit Perfect For An Ar-10 Build

Kit Includes 

AERO PRECISION M5 (.308) Stripped Lower Receiver, Anodized Black

  • 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

Light Weight MIL-SPEC Buttstock With Slim Rubber Shoulder Recoil Pad

  • Stock made of high strength Polymer with carbon fiber.
  • Slim Rubber Shoulder Recoil Pad.
  • Easy Trigger Lock and Adjustable
AERO PRECISION M5 .308 Carbine Buffer Kit
  • Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-Position
  • Carbine Buffer
  • Buffer Spring
  • End Plate and Lock Nut

AR Industries .308 Lower Parts Kits

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • Trigger/hammer pin
  • M5 .308 Takedown pin
  • M5 .308 Pivot pin
  • M5 .308 Bolt Catch
  • Bolt Catch Spring
  • Bolt Catch Buffer
  • Bolt Catch Roll pin
  • Safety Selector
  • Safety Selector Spring
  • Safety Selector Detent
  • Buffer Retainer
  • Buffer Retainer Spring
  • A2 Pistol Grip
  • Pistol Grip Screw
  • Pistol Grip Lock Washer
  • Trigger Spring
  • Hammer Spring
  • Disconnector Spring
  • Magazine Catch Body
  • Magazine Catch Spring
  • Extended Magazine Catch Button
  • Hammer
  • Trigger
  • Disconnector

FOR FFL/FIREARMS PURCHASES: Please use the shipping address of your chosen FFL/Firearms dealer as the shipping address of your order. After completing your purchase, please have your chosen firearms dealer email us a copy of their FFL License with YOUR order number to FFL@arindustriesllc.com.

Additional information

Weight 2.7 lbs

Related Products