Gunsmithing Chemicals

Gun bluing chemicals are essential parts of any gunsmithing toolkit. These gunsmithing chemicals help to provide rust resistance and give firearms the blue-black appearance that these pieces may have had when brand new. Before the advent of gun bluing chemicals like these offered by Numrich Gun Parts Corp., protecting firearms with bluing was an intensive task. Find the best gun bluing chemicals for your pistol, rifle, or shotgun today.

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5 Items

5 Items


Orders $75 and over ship for FREE in Contiguous USA. The qualifying minimum amount applies to order subtotal less discounts and taxes.

The free shipping is applied automatically at checkout.

The free shipping is not applicable to:

  • Extra shipping charges.
  • Items shipped via FedEx Hazmat, Second Day, Standard Overnight, Ground, and Freight. Such items are excluded from the minimum order subtotal.
  • Shipping to Canada, U.S. Territories, Hawaii, and Alaska.

The free shipping is good for items that are in stock at the time of purchase. No rain checks available. Cannot be applied to previous orders.