Description
The Milsig HCS Hybrid Collapsible Stock lets HeatCore marker users switch between a compact 13ci air-cylinder setup and a remote-line configuration. It combines an adjustable stock profile with an integrated air-routing system for compact magfed builds.
Compatibility
Compatible with MILSIG models equipped with the HeatCore operating system.
Included
- HeatCore stock mount
- Buttpad with guide rails
- 13ci spacer foam
- Swiveling remote airline fitting
The bottom remote fitting accepts standard 1/8-inch NPT air fittings. Air tank and remote line are not listed as included.
