Davidson Defense "Vesper" 
AR-15 Upper Receiver 
14.5" 5.56 NATO 4150 CMV 1-9T Barrel 
Premium Carbine Length Drop-In Handguard
(Assembled or Unassembled)

This 5.56 Upper Offers Amazing Stopping Power And Accuracy Which Makes It The Perfect Option For An AR Rifle. We've Felt That This Amazing Blend Of Attributes Made This Kit Adaptable In Its Use And Ability To Be Used Anywhere Under Every Circumstance.

Built On A Davidson Defense Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.

This Upper Includes A Blackthorne Product AR-15 14.5î A2 Barrel With Front Sight. This Barrel Is Chambered In 5.56 NATO And Features A 1-9 Twist. This Barrel Is Made From 4140 CMV Steel With A Black Finish And Features A Carbine Length Gas System. This Barrel Is An Excellent Choice For A Low Budget, General Purpose Custom AR Rifle Build That's Perfectly Suited For Use At The Range Made In USA. Front Sight Is Included, But Not Installed
This Upper Features A Premium Carbine Length Drop-In Handguard From B5 Systems. This Handguard Was Designed So That Both Top And Bottom Slots Are Compatible With Most Non-KeyMod Accessories For A Wider Variety To Be Mounted. Fitting Both Round And Triangle Handguard Caps, This Handguard Was Also Designed Ergonomically For A Stronger Grip On The Handguard For More Superior Control.

The Mil-Spec A2 Flash Hider "Half Bird Cage" From Omega MFG. This Is The Best Working Flash Hider For The Money, It Is Hard To Find A Better Performing Muzzle Device For The Money. So, If It Ain't Broke Don't Fix It Is The Old Motto. This Government Spec Flash Hider Is Designed To Disperse Gases And Direct The Flash Away From The Shooter's Line Of Sight As Well As Help Manage Recoil.

Barrel MFG: Blackthorne Products
Barrel: 14.5" 5.56 NATO 4150 CMV Barrel
Twist Rate: 1-9T
Thread Pitch: 1/2x28
Gas System Length: Carbine
Upper: Davidson Defense Mil-Spec Upper Receiver
Handguard: B5 Systems Premium Carbine Length Drop-In Handguard
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: Omega Mfg. Mil-Spec GI A2-Style Birdcage Flash Hider
Forward Assist: DPMS AR-15 Forward Assist Assembly
Ejection Port Door: DPMS AR-15 Ejection Port Door, Rod And Spring

*Disclaimer on Barrel: These barrels were a one time purchase. Once they are gone we will not be getting any more as we bought them from a supplier who had a customer back out of the order. These barrels are sold ""as is"" and will not be able to be replaced if there is any warranty issue. Store credit will be offered for any approved warranty issues. 

These barrels have a larger than normal gas port. If you encounter cycling issues or over gassing we recommend using an adjustable gas block. In our testing of these barrels we did NOT encounter any issues with a standard gas block, but should you take the build apart and notice the gas port we wanted to disclose this information.

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, please check this LINK to view our most up to date shipping status.

Part Number: PI-32485

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