Viper-Z Ultra Bags (Set of 4 Bags)

Viper-Z Ultra Bags (Set of 4 Bags)

COMING 8.1.25

2026 ACL Pro Series Cornhole Bags

This purchase includes one set of four Ultra Viper-Z bags.   

Ultra Cornhole is proud to present our newest bag: the Viper-Z! This bag is the perfect mashup of the three most popular fabrics in the sport: our legacy Viper fast side, our original hybrid carpet, and the herringbone fabric that has been hitting the industry by storm. For too long have cornhole fans been forced to choose between the reliability of hybrid carpet and the blocking shots of herringbone. At Ultra, we don’t believe in settling. The Viper-Z lets you have it all. Packed into our mid-size template, our Tribrid™ fill enhances rolling and helps the Viper-Z find the hole. You’ve never played with a bag this good. 

Speed Rating: 8/4.5

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SKU: UB-Viper-RV-1 Category: Tags: , , , , , Product Brand:

Description

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Ultra Viper-Z Cornhole Bag Set – 2026 ACL Pro Series Cornhole Bags

This purchase includes one set of four Ultra Viper-RV bags.

The NEW Ultra Viper-Z bags are our most unique bags to date! Combining everybody’s favorite hybrid fabric with the cutability of herringbone, the Viper-Z brings you an all new slow side fabric that can do it all. 

All the engineering, innovation, and experience from the Viper-R, Viper-RS, Viper-RV, Viper-X, and Viper-XS have been combined to make the ultimate Ultra bag, the Viper-Z™.

Release quantities are limited. Processing can take between 5-10 Business Days. Shipping takes 2-3 days depending on your location and the carrier. 

 

About the Bag:

Ultra customers never need to settle. Why choose between Viper-R’s forgiving hybrid carpet slow-side and Viper-X’s cutting and rolling herringbone when you can have both? The Viper-Z allows you to block, roll, and move straight up the board in ways never before seen in cornhole. 

 

The Viper-Z slow-side is a unique combination of two of the best materials in cornhole – our hybrid carpet and herringbone. Featuring the most popular fast side in the industry, the combination of fabrics in the Viper-Z builds on the Viper legacy while innovating the sport. The fast side is the same as the renowned Ultra Viper. This bag is very friendly around the hole and tracks true up the board while offering players the option to block and roll. The new Tribrid™ fill gives the bag a perfect in hand feel while the addition of the new pellet enhances the bag’s ability to cut and roll, making it a little more reactive to bag tilts than it’s predecessors. Our mid-size template is the best of both worlds and is a favorite amongst fans of big and small bags alike. Viper-Z is complete with Seam-Lok™ technology to reduce seam stretching and help keep shape game after game.

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): 4
    • Switch to the Viper-R if too slow. 
  • Slow Side Speed Rating (Hot/Dry): 5  
    • More stick for blocking, cutting, rolling and flop shots. 

Looseness Rating: 8.0 
Great forgiveness and a hole magnet. Still has a good feel in the hand. The template size is optimized for playability and collectability. 

Durability Rating: 9
One of the most durable bags 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 an edge 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

Ultra Cornhole ACL Pro Series

Engineered to Perform. ACL Pro Cornhole Bags Devon Harbaugh Jeremiah Ellis

Terms for Purchasing Ultra Viper-Z Bags: 

The customer must agree to these addition terms regarding the Viper-RV bag prior to completing their order.  There are a few things we want to bring to the customer’s attention to prevent questions and concerns later on.

  1. The current limit is two sets of four bags per color per household. If we determine that you were able to purchase more then we will refund all your orders no questions asked.
  2. Raffling our bags online is prohibited. If you are a known raffler, your order will be canceled.
  3. Ordering bags with the intent to resell for more than the purchase price is prohibited. Our limited inventory is meant for customers, not resellers.
  4. All canceled orders will incur a 5% processor fee. 
  5. Orders will take 1-10 business days to ship from our shop in  San Diego, CA. When they ship, you should receive a confirmation from us with tracking information.  Shipping takes 1-3 business days.  Please do not contact us regarding the status of your order until 10 business days from the order date to keep our staff busy working on shipping orders rather than answering questions. Your cooperation is much appreciated. If you have the order number, then we have your order and are working on it.  
  6. Caution:  Cosmetic white spots are possible!! Slight cosmetic defects are possible due to fabric fuzz stuck to the bag during processing. The fuzz is difficult to see during inspection and it comes loose and falls off after a few games. This will leave a white spot about the size of a pea. This is not covered under warranty because it does not impact bag performance or durability. If it bothers you, we recommend coloring the spot with ultra fine point Sharpies available from Amazon. We appreciate your support on this.
  7. Durability is good however it is prone to snags. We recommend that you check all surfaces of the boards you are playing on for anything that could snag the fibers of the bag. Usually, a light sanding with 220 grit sand paper is all that is required. If a larger splinter is present, then application of 5 minute epoxy is recommended to smooth out that area. This is a high performance bag and is not recommended for play on rough boards or surfaces. If you do get a snag, generally what happens is only cosmetic where a fiber will shift out of place and the print will highlight a streak. We recommend coloring the streak with ultra fine point Sharpies available from Amazon. Small touch up and clipping of loose threads with finger nail clippers or small scissors is all that is required. The point of concern is when a bead can fit through a hole. You agree to not purchase this bag if you feel that this is unacceptable. We still warranty the bag for defects but not for damage due to play.
  8. If you don’t get a confirmation email, then check your spam and junk mail. Make sure to print your confirmation page or save as a PDF.
  9. Break in the bags using our 1-Hour Break-In Kit. Any other method of breaking in voids warranty. Boiling or excess heat could damage the bag!  
  10. Warranty of these bags is 45 days from the date received. The warranty covers stitching failures. Cosmetic defects must be brought to our attention within 7 days from the date received. The warranty does not cover snags as described previously. Warranty is not transferable.
  11. Customers outside of the U.S.A. should visit our Policies page to review our International Policies.

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.

Made in the USA

Additional Information

Weight 4 lbs
Dimensions 6 × 6 × 6 in

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