IMI Defense Enhanced M4 Collapsible AR Buttstock with Polymer Cheek Rest Black

IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest Black. The Cheek Rest provides an enhancement to the extended M4 Enhanced Stock and allows an easy adjusted height to receive the optimal buttstock's functionality. Specifications for IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest: Manufacturer: IMI Defense Gun Model: M4 Stock/Brace Material: Polymer Gun Type: Rifle Weight: 2 kg Features of IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest Fully adjustable cheek rest Non-Slip unique traction design Easily assembled and disassembled (shipped as an assembly) Lightweight and strong Package Contents: IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest What firearm models does the manufacturer say IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest is compatible with? The manufacturer says that IMI Defense Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest is compatible with M4IMI Defense IMI-ZS200BLACK: Enhanced M4 Collapsible AR Buttstock w/Polymer Cheek Rest Black