|- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | .17 Hornet (Ackley) |- |- ! style="padding-right: 1em;" | Type | colspan="2" | Rifle |- ! style="padding-right: 1em;" | Place of origin | colspan="2" | USA |- |- |- |- |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | Production history |- ! style="padding-right: 1em;" | Designer | colspan="2" | P.O. Ackley |- ! style="padding-right: 1em;" | Designed | colspan="2" | 1950's |- |- |- |- | Specifications mm ) mm ) mm ) mm ) mm ) mm ) mm ) |- |- |- |- |- |- |- | Ballistic performance g)