![[Service] Front Sight Base Pinning](https://cdn11.bigcommerce.com/s-akcawsxpxw/images/stencil/960x454/products/336/627/gunsmithing_1__55122.1740467706.jpg?c=1 "[Service] Front Sight Base Pinning")
Description
As our in-house armorer has shipped out for the season, we have contracted with a trusted local gunsmith to install and pin an A2 Front Sight Base in place, perfectly in line with the top rail of the upper receiver.
![[Service] Front Sight Base Pinning](https://cdn11.bigcommerce.com/s-akcawsxpxw/images/stencil/1920x1920/products/336/627/gunsmithing_1__55122.1740467706.jpg?c=1&imbypass=on "[Service] Front Sight Base Pinning")
![[Service] AR-15 Front Sight Base Conversion to Low Profile Gas Block](https://cdn11.bigcommerce.com/s-akcawsxpxw/images/stencil/600x600/products/333/622/fsb_grind__55316.1740467705.jpg?c=1 "[Service] AR-15 Front Sight Base Conversion to Low Profile Gas Block")
![[Service] Gas Block Pinning](https://cdn11.bigcommerce.com/s-akcawsxpxw/images/stencil/600x600/products/337/628/01_9__28204.1740467706.jpg?c=1 "[Service] Gas Block Pinning")