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Davidson Defense "Calvus" AR-15 Upper Receiver 16" 7.62x39 4150 CMV 1-10T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)

Part Number: PI-32785
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On sale $544.99 $269.99
Retail Price:$544.99
Your Savings:$275.00(50%)
In Stock

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Davidson Defense "Calvus" 

AR-15 Upper Receiver 

16" 7.62x39 4150 CMV 1-10T Heavy Barrel 

Premium 15" M-Lok Handguard

(Assembled or Unassembled)

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 XX-Treme Barrel Company 7.62x39 Heavy Barrel Made From 4150 CMV With A Manganese Phosphate Finish. This Heavy Barrel Has A Carbine Length Gas System And A 1-10 Twist Rate.

This Upper Includes A Premium 15" M-Lok Handguard From Davidson Defense. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories.

This Upper Includes A Muzzle Steel Can Muzzle Device From Recoil Technologies. This Is A Solid 6061 Aluminum Device That Is Designed To Direct Muzzle Gases And The Muzzle Flash Forward. Threaded 5/8x24 Made To Match A Black Military Type Hard Anodizing. This Device Is Not Designed To Reduce Recoil, Muzzle Rise, Or Flash Signature. This Device Is Designed To Direct Gasses And Noise Forward Away From The Shooter And Enhance The Weapons Appearance. A Crush Washer Can Be Used Is Specific Timing Is Desired. This Device Can Withstand Full Auto Hard Use, No Back Pressure Is Created So Gas Cutting Is Not A Problem. Many End Users Have Reported Thousands Of Rounds Downrange With No Change Or Erosion.

Specifications:

Barrel MFG: XX-Treme Barrel Company
Barrel: 16" 7.62x39 4150 CMV Heavy Barrel
Twist Rate: 1-10T
Thread Pitch: 5/8x24
Gas System Length: Carbine
Upper: Davidson Defense Mil-Spec Upper Receiver
Handguard: Premium 15" M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: Recoil Technologies Steel Flash Can For 5/8x24
Forward Assist: DPMS AR-15 Forward Assist Assembly
Ejection Port Door: DPMS AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 3lbs 15oz

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.

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