<b>Product Feature</b><br> There are 2 pattern designs for option: hex or fish scale pattern.<br> The grip material is superb.<br> The rubber offers slight cushion, providing comfort and confidence without the use of gloves.<br> Prevent from damage to the rifle and protect operator's hand from the heat.<br> This set comes with 12 stainless steel nuts and bolts, 1 hex wrench. Easy to install.<br> Line up nubs on back of rubber covers with the holes, then tighten the screws and finish the installation.<br> These rubber covers are incredibly light, it's like nothings there. <br> Won’t generate too much extra weight.<br><br> <b>Specification</b><br> Size: 4.72* 0.63* 0.2 inch<br> Material: Rubber<br> Weight: 2.68 oz<br> Color: Black<br><br> <b>Package Includes</b><br> 4 * rubber grips<br> 12 * stainless steel nuts & bolts<br> 1* hex wrench