A high-performance buttstock with maximum versatility and strength, the SCS boasts the highest level of tool-less adjustability and ergonomics.Features :Carbine/Collapsible buttstock interfaceCNC machined from 6061-T6 aircraft grade aluminumAnodized aluminum buffer tube and cheek riser postsCerakote coatingTwo QD attachment pointsM-LOK slot on bottom for bag rider or other accessory attachmentLength: 9.85in - 10.85inWeight: 1.96lbs