MODERN WEAPON SYSTEMS - MWS LIGHTWEIGHT BCG NICKEL BORON AR-10 308 / 6.5 CREEDMOOR BOLT CARRIER

$439.99 $329.99
(You save $110.00)
(2 reviews) Write a Review
SKU:
MWS-AR10-BCG-LW
Don't miss out on some of the best parts with the highest tolerances ever made from MWS.

If you want the best bolt carrier on the market, you just found it. We custom machine our bolts and carrier groups with a focus on tolerance, a unique low friction design and aggressive look that also reduces weight. All of our bolts have larger diameter tail sections and additional bearing surfaces to increase bolt stability and bolt lockup unlike the competition. We then coat the entire carrier with Nickel Noron. 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 competition rifle. NIB COATED extractor for long life. FORWARD ASSIST POINTS CUT TO WORK WITH BOTH UPPER STYLES UNLIKE OTHERS.

Specs for MWS Bolt Carrier Groups

Total weight 12oz
Carrier is 8620 carpenter steel
Bolt is 9310 carpenter steel
MPI tested, and shot-peened
Grade A fasteners
Properly staked carrier key
firing pin
McFarland style low friction one piece gas ring
Nickel Boron coated: adds lubricity, durability, makes it easy to clean, sexy

DPMS patterned guns only

*One piece gas ring is intended to reduce friction - unlock carrier like butter during cycling to make sure your followup shots are quick and dead on. (*Note one piece gas ring system may require additional gas to operate vs standard 3 piece rings which are now also included)

2 Reviews Hide Reviews Show Reviews

  • 5
    BCG

    Posted by Ted on Aug 13th 2018

    Haven’t shot it yet. The workmanship is excellent!

  • 5
    Best lightweight unit around

    Posted by Justin on Jul 8th 2018

    Bought this a while back just put my 6.5 creedmoor together wanted a lightweight carrier so I could tune the system and get quicker follow-up shots with less buffer bounce. Tuned the gas system and installed an adjustable gas block she runs like a top and is butter smooth when you pull the charging handle not like my old carrier. This one feels like it doesn't even have any resistance when it unlocks. Wish I could upload my targets because my shots with my gun are truly amazing how close they are. Thanks Modern weapon systems for the great product A+