Watchtower Firearms Durabolt 5.56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist corrosion and provide excellent durability. Every Watchtower Firearms Durabolt 5.56 AR-15 Bolt Carrier Group BCG is made with precision CNC machining and subjected to thorough testing before being sent out for sale. Customize your rifle and start shooting with more accuracy and precision with an Watchtower Firearms Durabolt 5.56 AR15 BCG. Specifications for Watchtower Firearms Durabolt 5.56 Bolt Carrier Group (BCG): Manufacturer: Watchtower Firearms Cartridge: 5.56x45mm NATO Gun Model: AR-15 Condition: New Country of Origin: USA Features of Watchtower Firearms Durabolt AR15 Bolt Carrier Group BCG, 5.56: Compatible with any Mil-Spec components For AR-15 Direct impingement Full auto rated M16/M4 8620 high-grade steel Chrome-lined interior Carpenter 158 bolt with spring and ejector 17-4 firing pin Durabolt cam pin Package Contents: Watchtower Firearms Durabolt 5.56 Bolt Carrier Group
Manny –
I order this bolt Carrie group from F-1 firearms because I never had a problem with their products, and so far it still that way. It runs smoothly at the range and fired over 1000 rounds already and had no issues with it. I recommend it to anyone that wants a durable high performance carrier group for their AR 15 rifles
F1 bolt –
Smooth, amazing looking, strong, and reliable. This is what comes to mind with this product. My only problem with f1 is it is gonna break your bank but quality is expensive… I have pretty much replaced 90% of my gun with f1 products I highly recommend everyone who what’s quality goes with f1.
Tom –
Slick as snot no issues thus far in my bcm rifle and love that finish on the bcg goes so nice with my all black rifle easy to install and makes cleaning a lot faster plus its goooold (tin) nickel boron coated and made by a reailable company and available in others colors
Priv510 –
I opted for the gold tin color and the finish is awesome. I have 500 rounds with no issue. Minor wear on the rails that have the most metal to metal contact but that’s expected after use. This is my first bcg that has a coating other than phosphate or nitride and I’m very happy with the upgrade. It wipes clean much easier than my other bcgs
OFF3ND3R –
I have a few different brands of AR platform rifles and carbines. I like all of them, and all of them function very well. The weapon I have this bolt carrier group in is also an F-1 chassis so it seemed logical to put an F-1 bolt into it. Well logic be damned. I will now put their BCG’s into all of my AR platforms. This BCG is amazing and so is it’s PVD coating. Cleanup is a breeze just wipe it off with a rag. Carbon build up also comes smooth off with little effort. The coatings F-1 offers are not only beautiful but have a function. The rose gold coating as well as the DLC, Gold and Silver PVD all have very low friction coefficients. That translates into using little to no oil for perfect function. It’s coating is also harder than standard DD steel so it cuts into anything it hits and doesn’t scratch up at all. If you want a great BCG that looks good and is very reliable look at F-1, you will not be disappointed!
BCM-RN –
I was on the fence about whether or not to buy this bcg and eventually just went for it. Best decision ever. It functions incredibly and reliably just as advertised, and when it comes to cleaning this is an absolute dream. Carbon basically wiped right of with no pressure or scrubbing required.