HD-15: Crescendo Series
For the shooter who has built a strong foundation in mechanics and safety, Head Down Firearms is proud to offer an HD-15 series with desirable upgrades.
Upgrades over the Base Camp Series:
- ALG ACT Trigger
- Ambidextrous Tactical Charging Handle
- Rugged 3p Suppressor Adapter standard
- Available in .223 Wylde (10.5", 12.5", 14.5", 16" & 18") and 6.5 Grendel (12.5", 16" & 18")