Nobel Sport Vectan A-S Smokeless Powder 1.1 Pound

Item #:NBAS1
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Nobel Sport Vectan A-S Smokeless Powder 1.1 Pound
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Product Information

Single based flake powder, intended for shotshell applications.

Used in 12ga 1oz loads.


When comparing prices, please keep in mind that the Nobel Sport Powder contains 1.1 lbs, 10% more than most of the competition.


WARNING: This product can expose you to chemicals including N-Nitrosodiphenylamine and Di-n-butyl phthalate, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -

Warning: Not all powders are the same. Please refer to the manufacturer's load data.

Technical Resources

Technical Notes

COMPARES WITH: Accurate #2, Alliant American Select, Hodgdon Tite Group, Hodgdon Trailboss, Ramshot Zip.

WARNING! Comparison powder listed approximate based on burn rate.  Consult Nobel Sport loading data for appropriate loading data.

Read 1 Reviews - Average Rating: 5 stars

Compares with Clays

By Raymond K. on Aug 21, 2018
This powder compares with Clays for 7/8 oz. and 1 oz. 12 gauge loads. A tad faster and a steeper pressure curve than Clays however will accomplish the same goal. There are even some 1 1/8 oz. loads on the internet that have been pressure tested in taper hulls. Always follow pressure tested data and DO NOT substitute Clays data with this powder. This powder builds pressure quickly (steeper pressure curve) when used with the 1 1/8 oz. loadings. (Even faster than Clays) Used appropriately, its an excellent powder at an extremely reasonable price and with extensive data for it. Probably the most versatile of the Vectan powders for target loads in the 12 gauge.
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