The SilencerCo AC77 Delta adapter is designed for compatible FN firearms that use a 1/2x28 threaded barrel. This precision-made accessory provides a practical mounting solution for attaching compatible SilencerCo Delta-series suppressors and related components, helping expand the versatility of your firearm setup. Its black finish offers a clean, professional appearance while supporting reliable use in demanding shooting environments.
Model: Delta. The AC77 is configured for 1/2x28 muzzle threads, a common thread pattern found on many .22 caliber and other compatible platforms. Verify your firearm’s barrel specifications, muzzle thread direction, suppressor compatibility, and manufacturer requirements before installation. Proper alignment and secure installation are essential for safe and consistent performance.
Built by SilencerCo, the AC77 Delta adapter is a useful replacement or additional mounting component for shooters who need a dedicated adapter for a compatible FN barrel. The compact design integrates cleanly with the host firearm and is intended for straightforward installation by a qualified gunsmith or an experienced user following all applicable instructions. Always confirm fitment and inspect threaded components before use.
Features:
- Brand: SilencerCo
- Part Number: AC77
- Model: Delta
- Type: Extra barrel adapter
- Thread Pattern: 1/2x28
- Finish: Black
- Compatibility: Designed for compatible FN firearms and SilencerCo Delta-series applications
