Scientifically designed with a special contoured shape that hugs the contours of your gun Exclusive shape gives a secure fit with no loose spots Molded from a soft but durable rubber, Handall grip sleeves are easy to install with no lubrication required Hogue Handall grip sleeves are scientifically designed with a special contoured shape that hugs the contours of your gun. This exclusive shape gives a secure fit with no loose spots, giving Handall the tightest and most secure fit to your gun possible. The special shape is far superior to any simple tube sleeve. Hogue Handall features include: proportioned finger grooves, a unique cobblestone texture and ambidextrous palm swells for the ultimate in a comfortable, non-slip surface. Molded from a modern soft but durable rubber, Handall grip sleeves are easy to install with no lubrication required. These comfortable grips are tough and impervious to all oils and solvents found around firearms, giving years of dependable service.