CRN Coated, Silver
Carpenter 158 bolt that is ground after heat treat
8620 Steel Construction
The F-1 Firearms DuraBolt Black Nitride direct impingement full auto rated M16/M4 bolt carrier group, for use in AR15 platforms, is compatible with MIL-SPEC receivers and associated components. The bolt carrier and bolt are ground after heat treat to ensure tolerances.
UPC 810085120872 Manufacturer F-1 Firearms
Manufacturer Part # DB-556-CRN Model DuraBolt
Type Bolt Carrier Group Color Silver
Subcategory Bolts & Bolt Carrier Groups Finish Chrome Nitride
Iron Skull Tactical, LLC
410 Great Rd. Suite 6299-B
Littleton, MA 01460
IRON SKULL TACTICAL, LLC is a State and Federally Licensed Firearms Dealer, Manufacturer, and Private Firearms Training and Concierge Service.
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We accept payments via; Cash, Credit Cards, or Postal Money Orders.
Listing will remain up / active until sold out - If you are reading this, then Yes, it is still available.
For All Firearms Sales, buyer must have an LTC-A / Unrestricted LTC, required in Massachusetts. Must comply with the 1994 Assault Weapons Ban. Shipping to your local FFL is available when valid credentials are provided.
Shipping available upon request.
As state and local restrictions may exist, it is up to you to know the laws in your state, county and city of residence.
In order to fully comply with the laws in your state, county and city of residence, you must understand what items may be prohibited. Items prohibited in your state, county and city of residence cannot / will not be sold to you.
Statement of Legal compliance: I will comply with all Federal and State Laws. If the firearm is to be shipped, you must provide me with a signed copy of your dealer's FFL (or your 03FFL if this is a Curio and Relic).
For private party face-to-face transactions (only permitted by Fed law when both buyer and seller live in same state), I will meet all applicable state and federal laws.
When ammunition, magazines or other regulated items are sold / bought or traded as part of this transaction, I agree to follow all applicable local, state and federal laws and regulations pertaining to these items.