Ergolok Locking Rail Covers, patented locking system securely locks on to rails for silent operation. Complete rail coverage with minimal bulk and a checkered surface texture for a secure, non-slip grip even when hands are wet. Slides easily over rail, and hinged locking panel snaps tightly into a slot to prevent movement of cover. To reposition the cover, simply flip up the locking panel, slide to the new location on the rail, and snap down the lock.

Features:
Unique Lo Pro Signature
Covers 16 slots
Injection-molded hard polymer
6-3/8" x 1½” wide