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

Was: $369.99
Now: $299.99
(5 reviews) Write a Review
SKU:
MWS-AR10-BCG-MLW
**OUR STOCK OF THESE IS RUNNING LOW AND WE HAVE A SMALL BATCH IN SOON-PREOREDER ONE IF YOU WANT TO GET ONE FOR SURE**
 
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 melonite. 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
Melonite 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, We recommend 3 piece rings for 6.5 Creedmoor, which are now also included)

5 Reviews Hide Reviews Show Reviews

  • 5
    Great!

    Posted by M Dog on Mar 26th 2019

    love this bcg, used it with an SB10 upper/lower for a 308 build. Haven't had the pleasure of firing with it yet, but I was very happy to see a flawless finish and get a perfect fit.
    Most of all, i'm going to finish the build around 7lbs unloaded, and the only polymer part is the grip. Saving half a pound is worth a few hundred extra to me.

  • 5
    Best lightweight AR-10 BCG for the money

    Posted by Mitch on Feb 19th 2019

    I'm running this BCG on a 6.5 Creedmoor and I couldn't be more satisfied. Beats the $500 price of its competitor. The bolt is definitely built to handle the pressures.

  • 5
    Great lightweight BCG

    Posted by Thib on Dec 16th 2018

    I was in search of a LW BCG for my LW 308 build. Found this one a took a chance. Money well spent. Finish is flawless and the rifle cycles beautifully. Helped get my 308 AR to right at 6lbs. Headspace check was GTG with my Faxon 16" pencil barrel. Glad I bought it and would buy it again in a heartbeat.

  • 5
    AR-10 BCG

    Posted by Cassius Smith on Jul 9th 2018

    First of all let me say , if this BCG performance as good as it looks , I can 100% say then that this BCG is a work of art . This BCG unit is the nicest unit I’ve ever seen and held . I’m ordering a few more - I’m 100% impressed with the workmanship that was put into this BCG unit ,damnnnnnnnnnn it’s nice .

  • 5
    Lightweight carrier

    Posted by patrick tims on Apr 21st 2018

    This thing is amazing the price and quality are top notch and the forward assist cuts work with my receiver the other one I was looking at only had the front forward assist cuts and would not work with my upper. This thing is light and makes my 3gun rig cycle fast and with no recoil once I tuned it. Keep it up MWS great part ;)