Benelli/Beretta Front Sight Hood for Tactical Shotgun The Blitzkrieg Components Front Sight Hood replaces the factory protective wings for a superior sight picture. This precision machined and great looking front sight hood provides a superior sight picture by having the circle of this hood fit neatly into the circle of the rear sight aperture giving the shooter a circle within a circle sight picture. This makes for faster, more natural and more precise sight alignment and a better looking sight picture. Works with our front sight posts as well as other factory and aftermarket Benelli /Beretta front sight posts. Works with our tall and short sight posts for various shotgun models. Also provides superior protection of front sight post as compared to the factory protective wings. A great compliment to your shotgun and our Benelli / Beretta front sight posts. Fit: This Front Sight Hood Fits Beretta 1301 Tactical, Benelli M4, Benelli M1014, Benelli M1 Super 90, M2 Tactical, M3 Tactical, Nova Tactical, Super Nova Tactical Parts Included: Billet Machined 7075 Aluminum Front Sight Hood Drop-In Installation: To install, simply unscrew the lock nut holding your factory sight post and protective wings in place and remove it. Then place the front sight post in the front sight hood on and place on the front sight base. Thread on the 3mm lock nut and tighten to engage locking surface on nut. Replacement 3mm lock nuts are available separately. For super easy installation, get one of our 5.5mm wrenches which fit the lock nuts. MADE IN THE USA