Following the success of the ASRBC7.62, the ASRBC5.56 is compatible with all SilencerCo ASR-mount based silencers:  Omega, SpecWar, Saker, Harvester, and Hybrid.   The ASRBC5.56 is precision CNC-milled out of stainless steel and then finished in DLC (Diamond Like Coating).

The ASRBC5.56 is compatible with calibers from 5.45 to 5.56 and threaded in 1/2×28 RH with shim kit included.  Supplies are limited on this initial run, so get them soon!