Editing Advanced Tactical Systems (section)

== Paintball markers ==

VintageRex documents six marker models under Advanced Tactical Systems.[3]

{| class="wikitable"
! Marker
! VintageRex year
! Description
|-
| [[ATS AT-85|AT-85]]
| 1997
| Select-fire marker with a chain-driven magazine and forward loader.
|-
| [[ATS AT-10|AT-10]]
| 1997
| Compact select-fire marker using the ATS magazine and pneumatic cycling system.
|-
| [[ATS AT-4|AT-4]]
| 1997
| Military-styled version with a rifle-pattern receiver, barrel and shoulder stock.
|-
| [[ATS AT-16|AT-16]]
| 1997
| Longer rifle-pattern model using the same mechanical operating system.
|-
| [[ATS AT-416|AT-416]]
| 2008
| Tactical model with a 14-inch removable barrel, free-floating foregrip and folding sights.
|-
| [[ATS AT-417|AT-417]]
| 2008
| Tactical model with a 16-inch removable barrel, free-floating foregrip and folding sights.
|}

All six markers are catalogued as .68-calibre models with Nelson-style valve systems, removable barrels and constant-air operation.

The manufacturer's 2002 manual also documents both compressed-air and CO₂ rear-housing configurations for certain earlier models.[1][3]