Description Ultra Viper-R Cornhole Bag Set – 2026 ACL Pro Series Cornhole Bags This purchase includes one set of four Ultra Viper-R bags.   Video:  Red/White Viper-R Bag The Ultra Viper-R bags have set the cornhole world on fire! Release quantities are limited. Most colors are now available. Processing can take between 5-10 Business Days. Shipping takes 2-3 days depending on your location and the carrier.  About the Bag: The Viper-R is a unique combination of two of the best materials in cornhole. The fast side is the same as the renowned Ultra Viper and the slow side is a new hybrid-carpet material that is perfect for cutting and rolling bags, yet it is forgiving when throwing a bag that isn’t always flat. This bag is very friendly around the hole and excellent for airmails. Viper-R is thrown by top ACL Pro players like 2004 #1 ranked singles player, Rookie of the Year and MVP, Jeremiah Ellis as well as players like 4 time Open Singles Champion Devon Harbaugh. Speed Rating: 8/5 Fast Side Speed Rating (Cold/Damp): 7    Cuts through heavy moisture like the Vapor bag.  Fast Side Speed Rating (Hot/Dry): 9    Very quick.  Too quick for most.  But a great hole magnet if you get it close.    Slow Side Speed Rating (Cold/Damp): 5  Switch to the Viper if too slow    Slow Side Speed Rating (Hot/Dry): 5  More stick for blocking, cutting, rolling and flop shots.    Looseness Rating: 9.0  Great forgiveness and a hole magnet.  Still has a good feel in the hand.  Durability Rating: 8.5 Probably the most durable bag we’ve ever produced.  However, the fast side is prone to snagging.   The fibers of the fabric are super strong  and when they catch onto a splinter they pull out of the fabric instead of breaking.  This will not cause the bag to fall apart but it will look like a line in the bag.   We do not warranty fiber pull outs so be sure the boards you play on are smooth on all edges.      About Speed Ratings:  Speed of bags is strongly dependent on the humidity level and the type of fabric.   Cotton or duck bags will generally be very fast in hot/dry conditions and slow in cold/damp conditions.  Synthetic fabric such as polyester will play much quicker in cold/damp conditions and is generally more predictable.   Speed rating of “0” means the bag is so sticky that the bag will not move even when the board is tilted at a 60° angle.   Speed rating of “10” means the bag will slowly move down the board at regulation board angle of 11°. About Looseness Rating:  Looseness is based on the stiffness of the fast side fabric.  A tighter weave will generally produce a stiffer bag.  Looseness rating of “0” means the bag is very stiff and is highly likely to clog the hole.  A Looseness rating of “10” means the bag will slip into the smallest opening if the fast side speed rating is high. ALERT!!! If you boil or overheat your bags, we will know because they will have shrunk!!!  You void your warranty if you overheat your bags!!! Be smart and use our 1hr Break-In Kit instead.  Terms for Purchasing Ultra Viper-R Bags – Click Here Please review the terms and agree to them before you add them to the cart. Please follow us on Facebook for future releases dates and time.