A.R.M.S.&Reg; #54&Trade; Throw Lever&Reg; For L3 EOTech Type Optics

Raises The Optic 1 1/2" And Has a See-Thru Tunnel. 100% Made In The USA.
 
The A.R.M.S.&Reg; #54&Trade; Throw Lever&Reg; Mount For The EOTech Holosight(And Similar Hud Type Sights) raises The Optic 1 1/2" And features a See-Thru Channel To Allow The Operator To View Their Iron Sights In Case The Optic fails.*
The Additional Height Of The #54&Trade; raises The Optic High Enough To Be Easily Used While Wearing a Gas Mask Or Shooting From a Chest Mounted heads Up Position.  
*When Mounted On a Swan&Reg; Sleeve Or A.R.M.S.&Reg; Sir&Reg; System.
NSN 1005015525756. U.S. Patent No. 5276988 &Amp; 7493721