Federal Premium Prairie Storm FS 20 Gauge ammunition is engineered for upland hunting where consistent patterns and reliable downrange performance are critical. The load pairs Federal’s FLITECONTROL FLEX wad with a mixed pellet payload to produce uniform patterns through a variety of upland chokes. This offering is configured as a 25-round retail box intended for field use and match-to-purpose applications.
Packaging: Sold per box containing 25 rounds. A case may be ordered by purchasing the required number of boxes; there are 10 boxes per case (250 rounds total).
Key Specifications
- The gauge is 20 Gauge.
- Each box contains 25 rounds.
- A case consists of 10 boxes, which totals 250 rounds when ordering a full case.
- The shot size is #6.
- The shot material is copper-plated lead.
- The listed muzzle velocity is 1350 fps.
- The product series is Prairie Storm FS.
- The intended application is Hunting.
- The wad system is FLITECONTROL FLEX.
Prairie Storm FS is tailored for upland shooters who prioritize pattern consistency and dependable ignition. The combination of FLITECONTROL FLEX and a mixed pellet payload promotes even, edge-to-edge coverage through upland chokes, and the 25-round box with a 10-box case option provides practical quantities for a day afield or planned hunts.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




