Product Details 1 Review Installation Screw Kit for all CRM/SLH/G3M/G4M/SP/308 Handguards 1 Review Hide Reviews Show Reviews 5 Exactly what I needed... Posted by Nathaniel Snell on Feb 28th 2019 Needed to replace these original parts after one of mine went missing. It was in stock. Great price. Fast shipping. And fit perfectly when I installed it. Exactly what I needed.