Hey everyone, I am having a mil-spec machining supplier pump out - TopicsExpress



          

Hey everyone, I am having a mil-spec machining supplier pump out some really high quality nickle boron bolt carrier groups for a great price. These will be featuring 9310 bolt material with an 8620 carrier and gas key. The gas key will be properly staked and hardened to USGI specifications. It will be fastened with hardened grade 8 fasteners. The bolt is then shot peened and magnetic particle inspected. These are great BCGs for a very affordable price at $140 bucks. Please let me know if you would like to pick one or two up for your AR build or as an improvement over your existing bcg. Thanks!
Posted on: Sun, 04 May 2014 05:06:26 +0000

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