Area 419 ARCALOCK Rail Covers Sky with the caps torqued to

with the caps torqued to spec over specially made spacers (to give the rings space to torque down on the optic)

Prevents Closing of Bolt

Only locking tuner on the market just got better (patent pending)

Know where your bullet will hit before you pull the trigger

Area 419 ARCALOCK Rail Covers Sky with the caps torqued toArea 419 does it again! New removable rubber covers for your Area 419 Arcalock Rails! Some folks say that "Arcalock Rails are not the most comfortable thing to hold onto (with my soft, weak hands)." So, Area 419 made these handy covers! Injection molded in Toledo, OH we are now making available a simple 2 section, as well as a 4 section with a softer grip portion. These clip on and off your rail, and even engage the ARCALOCK creating a very robust no