Wilson Combat TRLPGB Gas Block Lo-Profile Gas Block .750" 4140 Chromoly Steel Black Phosphate MSRP: Was: Now: $25.47 Choose Options
Odin Works GBADJ875 Gas Block Low Profile .875" Black Nitride Carbon Steel MSRP: Was: Now: $60.61 Choose Options
Phase 5 Weapon Systems LOPROGAS Lo-Pro Gas Block Mag Phosphate 4140 Chromoly Steel MSRP: Was: Now: $28.32 Choose Options