LBE Unlimited ARPSTL AR Pencil Sight Tool AR-15 Black Steel

The LBE Unlimited ARPSTL AR Pencil Sight Tool is a purpose-built gunsmithing accessory for dialing in the A2-style front sight on your AR-15 rifle. Shaped to engage the four-prong top of a standard A2 front sight post, this slim steel tool gives you the bite and torque needed to move your point of impact left or right without slipping or buggering the sight prongs.

Cut from steel and finished in black for corrosion resistance, the ARPSTL drops into the four slots on top of an A2 front sight post so you can rotate the post for windage correction. Its compact "pencil" profile keeps the tool light and unobtrusive in a range bag or armorer's kit, and the bare steel working end grips the sight firmly without rounding off the prongs.

From zeroing a new build to routine AR-15 maintenance, the LBE Unlimited ARPSTL is the simple, dedicated tool for the job. Designed to fit standard A2 four-prong front sight posts as found on mil-spec AR-15 rifles and carbines.