Excalibur X-Slick Rail Lube

X-Slick Rail Lubricant is a silicon-based oil packaged with a pin-point applicator needle that takes the hassle and mess out of lubing the crossbow. When evenly applied, the crossbow will deliver a smooth shot every time while preventing wear on the serving. Silicon based oil that is applied directly to the mainframe with a easy-to-use, one-of-a-kind applicator.