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Top-Tier Bolt Carrier Group

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List Price: $149.99
Our Price: $139.95
Savings: $10.04

Quantity in Stock:4

Product Code: BCG-15


About BCG-15

Our top-tier AR-15/M16 bolt carrier group is engineered and manufacturerd to increase durability and reliability. The friction points on the carrier are reduced yet still maintain perfect stability, and the "sand cuts" on the rail allow debris to drop out which reduces potential cycling issues. The better-than-milspec bolt is machined from 9310 steel (which is 7% stronger than Carpenter 158 steel) then magnetic particle inspected to ensure there are no hidden flaws in the material or machining. The extractor is machined from milspec tool steel which is more reliable than typical MIM (Metal Injection Molded) extractors and features a Crane (NAVSPECWAR) o-ring & spring. The bolt and bolt carrier are machined in a single operation to exacting tolerances then heat treated, shot peened, and ground to a final specification of +/-.0005 inches. Everything throughout the assembly is black nitrided for ease of cleaning and the ultimate corosion resistance. This is far from your typical standard or budget BCG and you will notice that difference for years to come. 100% Made in USA!

  • For calibers 5.56/.223/300BLK
  • M16 profile
  • Friction points reduced while maintaining stability
  • Debris cuts on rail of carrier
  • Nitrided throughout assembly, including carrier and key
  • 9310 bolt with billet extractor
  • MPI (Magnetic Particle Inspected)
  • Shot peened
  • Mil-Spec tool steel extractor with Crane (NAVSPECWAR) o-ring and spring
  • Mil-Spec staked gas key
  • Made in USA


Our website is a live inventory system. If you are able to choose your color and add it to your cart, then we have it in stock and can ship that same day or next business day. If you don't see the color you want, then it is out of stock (sorry no backorders; we don't like selling things we don't have). Please send us an email with your request and we will reply as quickly as we can concerning lead time.

Shipping Lead Time Transparency

We always strive to ship the next business day, BUT sometimes there are delays due to unforeseen circumstances. Please see the map below to determine the approximate transit days for USPS from our location in Shingle Springs, CA (we do ship to other states too, but mostly within California). These are approximate transit days from USPS and are NOT guaranteed (USPS is good but not perfect). Please also note that USPS transit days are just the travel days and do not include our order processing time (in other words, the transit time DOES NOT start on the day you place your order). Thank you for your understanding while we do our best to get your order to you quickly.

USPS Approx Ship Days

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