Firearm optic assembly

A mount for attaching multiple accessories to a firearm defining a vertical medial plane, the mount comprising:

• a body;
• the body having a first mounting facility configured to removably connect the body to the firearm;
• the body having a first receptacle configured to receive a first accessory;
• the body having a second mounting facility configured to removably receive a second mount portion associated with a second accessory;
• the second mounting facility including a pocket defined by the body, the pocket having a flared opening;
• a second mount portion including a protrusion having a tapered surface configured to be received in the flared opening;
• the protrusion defining a protrusion axis;
• the tapered surface being offset with respect to the protrusion axis by an angle of 15-75 degrees;
• and
• the tapered surface being tapered with a narrower dimension toward the free end than away from the free end such that insertion and extraction of the protrusion along the insertion axis is facilitated.