“1.91 ” fiberglass mortar tube” has been added to your cart. Continue shopping 1Shopping Cart 2Payment & Delivery Options 3Order Received Product Price Quantity Subtotal Remove .30 carbine Usgi surplus 1950-1980s (50qty) $40.00 .30 carbine Usgi surplus 1950-1980s (50qty) quantity $40.00 × 1.91 " fiberglass mortar tube $2.50 1.91 " fiberglass mortar tube quantity $5.00 × KNO3 -Potassium Nitrate (2LB Lot) $12.50 KNO3 -Potassium Nitrate (2LB Lot) quantity $12.50 × 5lbs BENTONITE CLAY SIZE: FINE GRANULAR / POWDER USES: polishing metal or plugging tubes in pyrotechnics $19.00 5lbs BENTONITE CLAY SIZE: FINE GRANULAR / POWDER USES: polishing metal or plugging tubes in pyrotechnics quantity $19.00 × Apply Coupon Continue Shopping Update Cart Cart totals Subtotal $76.50 Shipping Calculate shipping Country / region Select a country / region… United States (US) State / County Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update sales $4.59 Total $81.09 Proceed to checkout