20 Tactical

[Vapodog]

Can anyone furnish loading data for the 20 Tactical?...this is the .223 Rem necked down to .204 bullets.

Any bullet weight is fine although I have bullets between 33 and 35 grains.

[mainehunt]

Vapodog,
Where can I read some info on this cartridge??
MH

[Vapodog]

checkout www.smallcaliber.com

[corditesmoke]

Vapo, I believe the tactical is a 30 deg shoulder as well as a necked down .223 case.

My reloading buddy suggested 24.2 grains of H4198 with a 33 grain V-Max as a maximum and velocity of 4,250 feet/sec.