MODERN WEAPON SYSTEMS - MWS BCG NICKEL BORON AR-15 556 BOLT CARRIER

$289.99 $199.99
(You save $90.00)
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SKU:
MWS-AR15-BCG
Don't miss out on some of the best parts with the highest tolerances ever made.
If you want the best bolt carrier on the market, you just found it. We custom machine our bolt carrier groups with a focus on tolerance and a unique, aggressive look that also reduces weight. We then coat the entire carrier with nickel boron. This coating gives the carrier extreme lubricity, stops the finish from wearing away with use, and makes cleaning the carrier as simple as wiping it with a dry rag. Simply put, this is the last bolt carrier you will ever need to buy for your rifle.
Specs for all MWS Bolt Carrier Groups.
 
 
Total weight - 11oz
Carrier is 8620 carpenter steel
Bolt is 9310 carpenter steel
MPI tested, and shot-peened
Grade A fasteners
Properly staked carrier key
firing pin
ONE PIECE GAS RING
Nickel Boron coated: adds lubricity, durability, makes it easy to clean, sexy
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