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  5. United Defense LR-308 Nickel Boron BCG + Charging Handle - Fits All .308 Win, 6.5 Creed, .243 Win
United Defense LR-308 Nickel Boron BCG + Charging Handle - Fits All .308 Win, 6.5 Creed, .243 Win
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United Defense LR-308 Nickel Boron BCG + Charging Handle - Fits All .308 Win, 6.5 Creed, .243 Win

Your Price: $158.99
Retail Price$399.99
You Save:$241.00(60%)
Part Number: 4523-25
Availability: In Stock.

United Defense LR-308 Nickel Boron BCG + Charging Handle

 **Fits All .308 Win, 6.5 Creed, .243 Win** 

**Optional: Add an LPK to your Combo**



Bolt Carrier Group Has Ultra High Polished Nickel Boron Finish !!


This DPMS Standard Compatible .308 LR-308 Bolt Carrier Group Nickel Boron PW1 Coated.

Fits All LR-308 Platform Rifles Chambered In 6.5 Creedmoor, 308 Win , 243 Win & All Simmular Based Calibers.


Fully assembled and ready to drop into your 308 Build. Carrier is made with 8620 hardened steel 

The Bolt Head is Made from 9310 Vac-Arc Premium Carburizing Steel which has a high core hardness and high fatigue strength 

Unlike standard Hot/Cold rolled 9310 steels. 


This is a Mil-Spec bolt carrier assembly with enhanced features for those looking to complete an Upper Receiver set up or to simply replace an existing bolt carrier group. The PW1 Nickel Boron coating has a Rockwell hardness value of 74 giving it almost the same strength as a Nitride BCG but also provides the self-lubricating exterior allowing this BCG to run through several thousand rounds Without Lubrication or oil. This finish will not peel or flake.


 

BCG FEATURES and SPECIFICATIONS:

8620 Steel Carrier PW1 Nickel Boron Coated

9310 Steel Bolt PW1 Nickel Boron Coated

4140 Steel Billet Machined Gas Key PW1 Nickel Boron Coated

Tool Steel Billet Machined Extractor PW1 Nickel Boron Coated

4340 Steel Cam Pin PW1 Nickel Boron Coated

Properly Staked Gas Key

Shot Peened

Power Spring Kit

MPI tested

Carrier Engraved with Made in USA


CHARGING HANDLE FEATURES AND SPECIFICATIONS:

Made Of 7075 T6 Aluminum Forgings

Made In USA

Built To Exact Lr-308 Specs

Properly Broached Center Flute For Extra Strength 

Deburred & Bead Blasted 

Anodized Type III Mil-Spec Matte Finish 

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