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  3. Davidson Defense Ronin Competition Left-Handed 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build

Davidson Defense Ronin Competition Left-Handed 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build

Part Number: PI-RC-556-63773
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On sale $344.99 $259.99
Retail Price:$344.99
Your Savings:$85.00(25%)
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Availability: In Stock
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Details

The Ronin Competition Left-Handed 16.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Complete Upper is engineered for precision shooting and versatility. Featuring a 16.5-inch "Satellite" barrel made from 4150 Chrome Moly Vanadium with a QPQ Nitride finish, it provides enhanced durability and accuracy. The barrel's 1:7 twist rate is optimal for stabilizing a wide variety of 5.56 NATO ammunition. Equipped with a mid-length gas system and a micro low-profile gas block, this upper ensures reliable cycling.


The freefloat 15-inch M-Lok handguard, crafted from 6061-T6 aluminum, allows for secure accessory mounting while minimizing weight. The left-handed dedicated upper receiver is a Black Diamond Series slick slide design, anodized for improved wear resistance. This complete upper also comes with a premium left-handed bolt carrier group and is threaded for standard AR-15 muzzle devices. This build is ideal for left-handed gunsmiths seeking functionality and performance in a streamlined configuration.

Specifications

Caliber: 5.56x45mm NATO

Barrel Length: 16.5 inches

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Thread Pitch: 1/2x28

Barrel Finish: Nitride

Barrel Profile: Medium

Barrel Twist Rate: 1:7

Barrel Gas System Length: Mid-Length

Barrel: "Satellite" 5.56x45mm 16.5" QPQ Nitride Medium Profile AR-15 Barrel

Gas Block Size: 0.75

Gas Block: Micro Low-Profile Gas Block for .750 O.D Barrel Steel

Gas Block Finish: Phosphate

Upper Receiver Material: 6061-T6 Aluminum

Upper Receiver Finish: Anodized

Upper Receiver: Left-Handed Black Diamond Series AR-15 Slick Slide Billet Upper

Handguard Material: 6061-T6 Aluminum

Handguard Length: 15 inches

Handguard Color: Black

Handguard Finish: Type III Hard Coat Anodized

Handguard Style: M-Lok

Charging Handle: United Defense AR-15 "Holy" Ambidextrous Charging Handle

Bolt Carrier Material: 9310 Alloy Steel

Bolt Carrier Finish: Phosphate

Bolt Carrier: Davidson Defense Premium Left Handed Bolt Carrier Group BCG M16 AR-15

Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider

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