Cross Fire Slings Gun Slings are sold here! Check out our range of versatile rifle slings from CrossFire. With a Crossfire rifle sling, you can you carry your hunting rifle on your back, across your shoulders, across your chest - any way you choose! The CrossFire Gun Sling system is made to work with the ways that hunters shoot, and lets you rapidly switch from carrying to a shooting position. Use your gun sling as a backpack for traveling cross country, or have it function as a shot-ready hunting sling. Cross Fire Slings makes both gun slings and bow slings, with the flexibility to suit virtually every hunter and shooter. Get a Cross Fire Gun Sling and discover the benefits of the most flexible gun strap around!