How Much and Where to Buy: Banshee centerfire variants MSRP for $1450 and the 22 variants MSRP for $1150. The DefCan DT-22 retails for $325. Banshee SBRs and DefCans–> SilencerShop Banshee Pistols and Receivers–> CMMG Summary: + Smallest and lightest factory 22LR SBR + Optimized for suppression + Runs wide variety of 22LR ammunition + Standard lower receiver can …