Home / TACTICAL RAILS AND ACCESSORIES / AB ARMS PICATINNY RAIL POLYMER M-LOK 4-SLOT AB ARMS PICATINNY RAIL POLYMER M-LOK 4-SLOT Manufacturer : American Built Arms Company UPC : 859143003092 SKU: d41d8cd98f00 Category: TACTICAL RAILS AND ACCESSORIES Product ID: 142556 Related products ERGO GRIP RAIL COVER FULL LONG TEXTURED PICATINNY BLACK 2PK $1099 AB ARMS PRO ALUMINUM FREE FLOAT HANDGUARD M-LOK 13″ BLK $11999 ERGO GRIP RAIL COVER FULL LONG TEXTURED PICATINNY FDE 2PK $1099 ODIN ARCA RAIL M-LOK TO ARCA TRAX RAIL BLACK $3900