1. Home
  2. Products
  3. Bolt Carrier Groups (BCG) & Parts
  4. .308 / 6.5 Creedmoor
  5. United Defense Lr-308 Complete Bolt Carrier & Charging Handle Combo Bolt Has High Polish Nickel Boron PW1 Finish **Fits All .308 Win, 6.5 Creed,243 Win**

United Defense Lr-308 Complete Bolt Carrier & Charging Handle Combo Bolt Has High Polish Nickel Boron PW1 Finish **Fits All .308 Win, 6.5 Creed,243 Win**

Part Number: 4523-25
0 Review(s) Write a Review
On sale $299.99 $169.99
Retail Price:$349.99
Your Savings:$180.00(51%)
United Defense Lr-308 Complete Bolt Carrier Assembly High Polish Nickel Boron PW1 Finish **Fits All .308 Win, 6.5 Creedmoor, 243 Win**
In Stock

Choose Options

United Defense Lr-308 Complete Bolt Carrier & Charging Handle Combo 

Bolt Has High Polish Nickel Boron PW1 Finish 

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


Comes With High-Quality Lr-308 Charging Handle 


Optional Add On LPK


Save Big By Buying In This Kit 



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.


 

Features & Spec's



- 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 Spec's 


  • 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 





Related Items

AR-10 / .308 Enhanced Bolt Ejector Spring
(0)
$5.99 $3.99 Sale
In Stock
Delta Deals LR-308 BCG and Charging Handle
(0)
$134.99 $124.99 Sale
In Stock
FailZero LR-308 BCG Nickel Boron
(0)
$244.99 $189.99 Sale
In Stock

Recently Viewed Items

TOP
0 Items