A short and extremely durable suppressor. The HX-QD 556k is built with proven Flow-Through™ technology, delivers sub-140 dB performance, is full-auto rated and easily passes the USSOCOM Reliability Stress Test –
it’s designed and built for abuse.
Read More : https://osssuppressors.com/suppressors/helix/
Buckeye Bargin's $889 Muzzle device not included.