Home / AR Upper Components / GEISSELE SUPER GAS BLOCK NITRIDE .750 BLACK View cart “SOLGW GAS TUBE NITRIDE PISTOL LENGTH” has been added to your cart. Out of stock GEISSELE SUPER GAS BLOCK NITRIDE .750 BLACK$80.00 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 854014005274 SKU: 05-807N Category: AR Upper Components Product ID: 9865 Related products SOLGW GAS TUBE NITRIDE MID LENGTH $19.00 Add to cart BADGER ORDINANCE Universal Safety Selector $58.00 Add to cart RADIAN RAPTOR AR10/SR25 CHARGE HANDLE $119.95 – $128.20 Select options Bravo Company Manufacturing GUNFIGHTER Charging Handle 556 Mod 4B – Medium Latch $74.95 Add to cart