For AR-15s chambered in .223/5.56 with a collapsible stock and a 10-18” barrel, we recommend the KynSHOT AR15 carbine hydraulic buffer (Part# RB5000) and the JP .223 carbine buffer spring (part# JPS-OSC).
223/5.56 carbine buffer Print
Modified on: Tue, Oct 19, 2021 at 12:27 PM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.