ERGO LowPro ladder rail covers protect unmounted rail areas from damage and shield the operator from sharp rail edges.Features:- Protects rails from damage and protects shooters from rail edges.- Prevents damage to skin, gear and clothing that contacts rail edges- Molded in Santoprene to provide a low profile, rubbery grip surface for improved weapon control- Easily trimmed for custom fitting- Made in the USA- Color: Black