Derya Arms today introduced the OBone, the company’s first suppressor and the opening product in a rimfire and centerfire line it intends to expand. Designed and manufactured at Derya’s Jacksonville, Florida factory, the OBone is a .22 LR silencer rated for full-automatic fire in .22 LR and for semi-automatic fire in .17 HMR and .22 WMR. USA MSRP is $199. It can be viewed at www.derya.us/OBone.