OPTICAL TUBE FOR ASSAULT RIFLES

This optical tube is suited for such assault laser tag rifles as Colt M4A1, M16 G2, МР-514К, Assualt Drozd, L85A1, Tavor TAR-21, FN2000 LT, SCAR, FNC, HK G36CV, Steyr AUG G3. Original knurl on the tube.