Screws in the side of the marker into the sear bushing.

Allows the mounting of the foregrip to the rail assembly. Includes mounting screws.

Rail that fits the Tac One and RT Pro / ULE
Available in flat black.

Precision sear with bushing for your RT ULE or RT Pro. Comes fully assembled and calibrated.

Stainless Steel Sight Rail is the direct replacement for the RT Pro. Comes with six stainless mounting screws.

Very short flat head screw. Do not use hardware store screws - they might hit the sear.

Flat black adapter with Standard Tank Threads and 1/8 NPT for Tank or Gas-Thru Grip Setups.

It takes (2) of these Buttonhead Screws 10/32 x 1/2 to mount a Vertical ASA RT Pro Adaptor to an RT Pro Front Grip Mount.

It takes 2 of these Caphead Screws 10/32 x 1/2 to mount a Vertical ASA RT Pro Adaptor to a Tac Rail.