ALLEN Kisser Button Ammo Holder There is a 1/4-20 threaded

There is a 1/4-20 threaded insert on bottom of housing for tripod mounting

providing more versatility to mount to a Crossbow

It also features a tacky

The fully adjustable target sights are mounted on the barrelled receiver for permanent sight-to-barrel alignment

The P-3 has a 1/2" UNF muzzle thread with a thread protector

ALLEN Kisser Button Ammo Holder There is a 1/4-20 threadedThe Kisser Button by Allen is perfect for the archer looking for consistency in drawing to a set anchor point every time or the beginner learning proper technique. Made of soft polymer material so it won't irritate the corner of your mouth, it comes with two metal clips, so you can install it in minutes with any pair of nocking pliers. Features: Perfect for the Archer Looking for Consistency Made of Soft Polymer Material It Comes with Two Metal Clips