I just bought a gunslinger corral rifle holster at a sports show and tried it out it fits in the center of you back and keeps your rifle or shotgun in a safe but easy area for climbing or using both of your arms without setting the gun down or having your gun slide down your shoulders all you need is a pistol grip stock and a sling to use this product if anyone is thinking of getting this i highly recomed it for the sports men and sports woman it is comfortable and stops shoulder fatigue