Arisaka Defense AR-15 Mossie Midnight 1913 FSB Mount

The Mossie Midnight Mount is designed to place a 1913 Picatinny based weapon light at 12 o'clock for ambidextrous use. It easily installs on most standard and "F" marked front sight bases (FSB). The host weapon is not modified, which is especially important to many law enforcement officers who may not be allowed to alter their issued weapons.

Installation is simple: approach the FSB at a slight angle near the top and wrap the locking arms around the vertical post before sliding it down into position. Tighten the two included patched set screws with a 3/32" Allen wrench to level and secure the mount.

The following lights will provide an unobstructed sight picture:

• Surefire X300
• Streamlight TLR1, TLR3
• Modlite PL350
• Surefire XVL2 IRC
• The Streamlight TLR2 and Surefire X400 will also fit, but will protrude into the sight picture. 

• Length: 3.0"
• Weight: 0.88 oz

The Mossie Midnight Mount is CNC machined from 6061-T6 aluminum and MIL-A-8625 Type III hard coat anodized. Requires a 3/32" Allen wrench for installation (not included). Made 100% in the USA.