Home / AR Upper Components / SOLGW MIL-SPEC FRONT SIGHT FSB SPRING M4/AR15 View cart “SOLGW GAS TUBE NITRIDE MID LENGTH” has been added to your cart. SOLGW MIL-SPEC FRONT SIGHT FSB SPRING M4/AR15$3.79 4 in stock [] SOLGW MIL-SPEC FRONT SIGHT FSB SPRING M4/AR15 quantity Add to cart UPC: 785939517989 SKU: FRONTSIGHTSPRINGM4 Category: AR Upper Components Tag: solgw Product ID: 16097 Description Description SOLGW MIL SPEC FRONT SIGHT FSB SPRING M4/AR15 You may also like… Out of stock SOLGW AMBI SAFETY SELECTOR KIT $28.50 Read more Related products SOLGW GAS TUBE NITRIDE MID LENGTH $19.00 Add to cart Out of stock Bravo Company Manufacturing BCMGUNFIGHTER Ambidextrous Charging Handle Mod 4×4 – Medium Latch $79.95 Read more Out of stock SIONICS Upper Receiver Parts Kit $29.95 Read more Bravo Company Manufacturing GUNFIGHTER Charging Handle 556 Mod 4B – Medium Latch $74.95 Add to cart