
Availability: In Stock
The SilencerCo ASR (Accept / Suppress / Repeat) adapter system is a modular quick-disconnect platform that lets you attach and detach SilencerCo suppressors rapidly without losing zero. This ASR Black Nitride adapter features 9/16"×24 left-hand threads and is rated for .30 caliber rifles, making it a solid foundation for building a flexible suppressor setup across multiple rifles in that caliber class. Whether you're running a bolt gun, semi-auto, or anything in between, the ASR system's repeatability and ease of use have made it a go-to choice for serious hunters and shooters who want suppressor versatility without compromise.
The black nitride finish provides corrosion resistance and a clean, professional appearance. This adapter is designed to work with SilencerCo's ASR-compatible suppressors, so you can swap cans between rifles quickly—ideal if you're consolidating gear across multiple platforms or want to move a suppressor between hunting seasons. The left-hand thread orientation suits rifles with LH-threaded muzzles, which is less common than right-hand but essential if that's what your barrel requires.
Like all SilencerCo products, this adapter reflects precision engineering and real-world testing in the field. It's a component built for hunters and shooters who demand reliability when it matters.
| Brand | SilencerCo |
| Model | AC1278 |
| Thread Size | 9/16"×24 |
| Thread Direction | Left-Hand |
| Caliber Rating | .30 Caliber |
| Finish | Black Nitride |
| System | ASR Quick-Disconnect |
This adapter is designed for .30 caliber rifles with 9/16"×24 left-hand threaded muzzles. Verify your rifle's muzzle thread pitch and direction before purchasing—left-hand threads are less common and not interchangeable with right-hand.
Yes. This ASR adapter will work with any SilencerCo suppressor designed for the ASR quick-disconnect system, allowing you to swap suppressors between compatible rifles without tools.
This is the adapter only. A SilencerCo ASR-compatible suppressor is purchased separately.
The ASR system lets you attach and remove suppressors quickly while maintaining point-of-impact consistency, so you can move a suppressor between rifles or take it off without resighting your scope.

SKU: 167513736





Availability: In Stock
The SilencerCo ASR (Accept / Suppress / Repeat) adapter system is a modular quick-disconnect platform that lets you attach and detach SilencerCo suppressors rapidly without losing zero. This ASR Black Nitride adapter features 9/16"×24 left-hand threads and is rated for .30 caliber rifles, making it a solid foundation for building a flexible suppressor setup across multiple rifles in that caliber class. Whether you're running a bolt gun, semi-auto, or anything in between, the ASR system's repeatability and ease of use have made it a go-to choice for serious hunters and shooters who want suppressor versatility without compromise.
The black nitride finish provides corrosion resistance and a clean, professional appearance. This adapter is designed to work with SilencerCo's ASR-compatible suppressors, so you can swap cans between rifles quickly—ideal if you're consolidating gear across multiple platforms or want to move a suppressor between hunting seasons. The left-hand thread orientation suits rifles with LH-threaded muzzles, which is less common than right-hand but essential if that's what your barrel requires.
Like all SilencerCo products, this adapter reflects precision engineering and real-world testing in the field. It's a component built for hunters and shooters who demand reliability when it matters.
| Brand | SilencerCo |
| Model | AC1278 |
| Thread Size | 9/16"×24 |
| Thread Direction | Left-Hand |
| Caliber Rating | .30 Caliber |
| Finish | Black Nitride |
| System | ASR Quick-Disconnect |
This adapter is designed for .30 caliber rifles with 9/16"×24 left-hand threaded muzzles. Verify your rifle's muzzle thread pitch and direction before purchasing—left-hand threads are less common and not interchangeable with right-hand.
Yes. This ASR adapter will work with any SilencerCo suppressor designed for the ASR quick-disconnect system, allowing you to swap suppressors between compatible rifles without tools.
This is the adapter only. A SilencerCo ASR-compatible suppressor is purchased separately.
The ASR system lets you attach and remove suppressors quickly while maintaining point-of-impact consistency, so you can move a suppressor between rifles or take it off without resighting your scope.
SKU: 167513736
