4PCS JINGJI SLR NYLON M-LOK PICATINNY RAILS
.Injection technology for increased strength
.The rail section also has beveled ends to reduce jamming and eliminate sharp corners and edges
.The rails are fitted with RIS/RAS/Rails with key mod system and are available in four different lengths, 80mm, 100mm, 120mm, 140mm
.The guide rail is 21mm wide and can be fitted with accessories