Non-corrosive, all weather primers deliver fast, dependable ignition under any shooting condition. Winchester works to make sure all primers are reliable, instant and precise. In Winchester testing labs, primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. Winchester guarantees better sensitivity for more positive firing in all guns, carefully-controlled weights of primer mixtures, consistency in size and quality, precise measurements and tolerances for anvil heights, and stability in extremes of temperatures and humidity. Primer #1 1/2 M- 108.
Specifications:

Type	Primer
Material	Primer
Size	Small Magnum
Style	Small Magnum
Length
Gun Type	Pistol
Metal Type
Caliber or Gauge
Quantity	10 Boxes of 100 Primers
Recommended Usage