B5 Systems B5 Systems M-LOK Rail Covers The M-LOK Rail Cover is designed to fit most machined rails and polymer handguards. The soft no slip material and ribbing provides a sure grip, providing extra traction and heat... MSRP: Was: Now: $18.00 Choose Options
B5 Systems B5 SOPMOD Stock Mil-Spec SOPMOD STOCK MIL Spec B5 Systems has taken the venerable design of the Crane NSWC designed SOPMOD buttstock and incorporated the features sought by military professionals and firearm... MSRP: Was: Now: $99.99 Choose Options
