Mini 14 GB Front Sight Pin-on


Make your own Retro Mini-14 or Mini-30 by adding a GB or AC-556 style front sight bayonet lug combination. Works with standard M16 varieties of bayonets.

This part is made to order using 3D metal printing and has an approximate 4 week lead time.

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This is a remake of the GB style front sight/bayonet lug for your mini 14 or mini 30. Use the guide below to choose the size you need. A gunsmith (or suitably trained individual) will need to drill across your barrel for a .125″ pin (.625″ long) to attach the sight to the barrel. These bayonets will accept all the bayonets for the M16 rifles including the M7, M9, OKC-3S, and more..

***These are not a direct replacement for your factory front sight***

Front sight blade is .063″ wide. This provides a slightly finer sight picture than the original Ruger front sights. We set the height of the front sight at .915″ above the center-line of the bore. Your particular rifle may need a lower height. The front sight can be filed down as needed.

The guide below should help you find the proper diameter of sight for the barrel of the rifle you have. They are separated by the Serial number prefix. Contact us if you need additional help.

Weight ~1.25 ounces

This part is made to order using 3D metal printing and has an approximate 4 week lead time.

***fitting will be required***

If you need a Ruger style flash hider to complete your build, then visit the links below to purchase them directly from Ruger.

1/2×28 Stainless     1/2×28 Blued

5/8×24 Stainless     5/8×24 Blued

Additional information

Weight 2 oz
Dimensions 1.5 × .75 × .75 in

Black, Stainless

Barrel Diameter

.554" Special, .563", .575", .625"

2 reviews for Mini 14 GB Front Sight Pin-on

  1. Warren

    Will you ship gb sight to Canada

    • cogburn

      I’d love to, but ITAR laws make the doing that in legal way a little confusing and we haven’t cracked that nut yet.

      Edit: there are some export sevices that allow us to ship to Canada on a part by part basis.

  2. Al Blanz

    Your lug DOES NOT fit an M 7 Bayonet!

    • cogburn

      Can you send us an email with a picture showing us what you mean?

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