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2A Armament AR15 Titanium Regulated Bolt Carrier Group
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Most Helpful Positive Review Definitely lightweight
The 2A Armament titanium adjustable bolt carrier is definitely lightweight and made well. I’ve only had it out for one session shooting about 200 rounds in my new build. I’m running it in a 2A Armament Palouse Lite receiver set with a 6.5” V Seven fluted 300 blkout barrel. Mostly shot 123 gr magtech...
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Most Helpful Negative Review Caution with your purchase
I bought this BCG due to the description and reputation of the company. I researched on the internet the pros and cons and only found 2 youtube videos unfortunately. The build seems great and the gas system seems fine. The biggest problem is this BCG NOT working well with 3rd party Upper receiver...
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Super light BCG!

by bravo5two, Verified Owner from CO, United States Written on April 13, 2018
I've been running an aluminum BCG in my competition rifle, it is light but got issues with uneven expansion rates between aluminum and steel requiring much more attention to gas rings lubrication. This Ti carrier is now replacing the old aluminum one. Same weight but without the 'dramas', similar material expansion rates will allow me to run the rifle through the whole day of shooting without having to lube the bolt gas rings. The adjustable (regulator) gas feature is awesome! I can simply drop this carrier in any rifle and immediately realize the benefit of adjustable gas, very well done indeed! Highly recommended for 'race' guns.
Pros:
  • Super light weight
  • adjustable gas built in
  • durable materials
Cons:
  • price
Best Used for:
  • competition
Would recommend: Yes
6 of 6 found the following review helpful.
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