Davidson Defense “Beast of Burden” LR-308 Featuring Aero Precision M5 Upper 24” OverMatch 416R Stainless .308 Win Fluted Crowned Bull Barrel 1-10T Barrel Super-Slim M-Lok Handguard

$649.99 $254.95
You save $395.04
Current Stock:

Out of stock - More on the way

Davidson Defense  “Beast of Burden”

LR-308 Featuring "Aero Precision"M5 Upper

24” Ultra-Match 416R Stainless .308 Win Fluted Barrel 

Super-Slim M-Lok Handguard


(Amazing Sub Moa Accuracy)


Build Your Own LR-308 Rifle For Less Than

Anywhere Else On Earth.Higher Quality Than

Other Rifles At A Fraction Of The Cost.


This Is A High-Quality Upper Receiver

That You Can Take To The Bank.


Bull Barrels Are Some Of The Best Performing Barrel

Contours EverAnd Offer Peak Accuracy With Amazing

Resistance To Harmonic Vibrations Caused By Barrel

Dampening Which Can Affect Your Shot Grouping.


This Upper Features A High-End M5 Upper Receiver

From Aero Precision. Made Of 7075 T6 Aluminum

& Made To Exact Mil-Spec Aero Precision Is The

Best Quality & Value Upper On The Market Today.


A 24" 416R Stainless Steel Straight Fluted Bull Barrel

From ELD Performance, Will Shoot Under 1" MOA @ 100 Yards


Cryo Treated & Hand Straightened, These Barrels

Are An Amazing Work Of Accuracy's Art.

(This Barrel In Testing Produced Groups With An Avg

Of .69 Inch @ 100 Yards)


Well Under 1" Technical Accuracy Using

Match Grade Ammunition.


Premium High-Quality Omega Mfg. 17” M-Lok Handguard

Allows You To Comfortably Grip Your Rifle Yet

Still Be Able To Mount A Variety Of Accessories.

Made Of 6061 T6 Aerospace Grade Aluminum.


Built On The Aero Precision M5 Platform, Like The DPMS LR-308 Platform,

This Platform Is Compatible With All Manufactured Lowers Except For Armalite, Newer Bushmasters, And Rock River Arms.


A List Of Compatible AR-10/LR-308 Lowers Includes, But Is Not Limited To: Spikes Tactical, Mega, DPMS, Aero Precision, KAC, Windham Weaponry, CORE, CMMG, Black Rain, Christensen Arms, American precision, JP Enterprises, Larue, Les Baer, Kaiser Mil Tech, Mega Arms, Noveske, Matrix, Ruger, Remington, Sig Sauer, S&W, Sword Int., EDM, FD Defense, Detroit Gun Works, Salt Works, GA precision, DRD Tactical, Iron Ridge, Noreen, Poly 80, And More.




  • Barrel MFG: ELD Performance
  • Barrel: 24" Match .308 Winchester 416R Stainless Steel Straight Fluted Bull Barrel
  • Twist Rate: 1:10
  • Gas Length System: Rifle
  • Upper: Aero Precision High Profile M5 Upper Receiver
  • Handguard: 15" Slim Keymod Free Float Handguard for Low Profile .308 Rifle
  • Gas Block: .936 Low Profile Steel Gas Block
  • Gas Tube: Stainless Steel Rifle Length Gas Tube
  • Forward Assist: IMI Forward Assist Assembly
  • Ejection Port: Premium Davidson Defense LR-308 Ejection Port Door Assembly


Please note: If the listing says "In-Stock" it means we have all of the items in stock. Our assembled upper receivers are made to order, and as such, it may take up to 6 business days for your order to be ready to ship out. If that is a problem, please email or call customer service.