The Hogue OverMolded Rifle Grip features the signature Cobblestone texture pattern for an efficient non-slip grip constructed from durable thermoplastic elastomer that is grippy long-lasting and impervious to oils and solvents.Hogue OverMolded Rifle Grip for AR-15/M16 riflesOverMolded rubber construction with finger groovesCobblestone texture pattern for non-slip non-irritating gripSlate Grey color finishPrecision fit for AR-15 pattern riflesWeighs 2.4 oz with gentle palm swellsFinger grooves naturally position fingers for optimal gripPerfect for AR-15 enthusiasts seeking enhanced control and comfort this grip provides reliable performance in all conditions with its weather-resistant thermoplastic elastomer construction.