Inventorytyp : Reg Vendor Group : Pmi Product Description Description: AR-15/M16 Flip Up Front Sight Gas block mount. Black. Additional Information: AR-15/M16 Flip Up Gas Block Mount Front Sight Black Manufacturer: Pro Mag Item#: ACU-PM238 In Stock $44.99 Quantity Prices for internet orders only. Not all products available in store. Overall Customer Rating:  Rate This Item   |  Write a Review Related Items M16/AR15 Flip Up Single Plane Dual Aperture Rear Sight Black $70.99 Firesight Peep Set for Marlin 336 $42.99 Fiber Optic Sight Set for Marlin 336 Rifle Set/Henry Golden Boy $29.99 Firesights Rifle Beads - Medium .312 Inch $16.99 HK Front And Rear Folding Micro BattleSights Black $184.99 Firesights Rifle Beads - Wide .500 Inch $16.99