.20 VarTarg

{{Short description|Rifle cartridge}}

{{Notability|Product|date=June 2022}}

{{Infobox Firearm Cartridge

|name= .20 VarTarg

|image=

|caption=

|origin= United States

|type= Rifle

|service=

|used_by=

|wars=

|designer= Todd Kindler

|design_date=

|number=

|variants=

|is_SI_specs=

|parent=.221 Remington Fireball

|case_type=Rimless, bottleneck

|bullet=.204

|neck=.233

|shoulder=.361

|base=.376

|rim_dia=.378

|rim_thick=.045

|case_length=1.395

|length=1.855

|primer=Small rifle

|is_SI_ballistics=

|bw1=32

|btype1=Sierra

|vel1=3973

|en1=1122

|bw2=40

|btype2=V-Max

|vel2=3392

|en2=1022

|balsrc= Accurate Powders{{Cite web |url=http://www.accuratepowder.com/data/20%20Vartarg%20vs%20Accurate%20only%202.pdf |title=20 Vartarg vs Accurate only 2.xls |access-date=2018-12-03 |archive-url=https://web.archive.org/web/20080516093815/http://www.accuratepowder.com/data/20%20Vartarg%20vs%20Accurate%20only%202.pdf |archive-date=2008-05-16 |url-status=dead }}

}}

The .20 VarTarg / 5.2x35mm is a wildcat centerfire rifle cartridge, based on the .221 Remington Fireball case, necked down to fire a {{convert|0.204|in|mm|disp=flip}} bullet.

The name VarTarg is a portmanteau of varmint and target.

There is also a .20 VarTarg Turbo based on the .222 Remington.