If you want to destroy a stone wall in rust, you need to place at least 11 decently thrown grenades to do so. A wooden door takes two bags, while a triple-barreled metal door takes four pocket charges. Tool Quantity Time; F1 Grenade: 40: 51 sec: Timed Explosive Charge: 3: 13 sec: Satchel Charge: 20: 37 sec: Bolt Action Rifle Explosive 5.56 Rifle Ammo: In May 1915 the first of the F1 grenades (fusante No. The F1 Grenade is a craftable explosive weapon that can be thrown. Learn how your comment data is processed. APC's crates are burning and aren't lootable for 4 minutes after APC's death. See how well critics are rating the Best Video Games of All Time - Page 24 .woocommerce-product-gallery{ opacity: 1 !important; } It takes about ten satchels to destroy a stone wall, depending on the type of structure. 11 Rockets is viable but also very expensive. It will take about 50 F1s to break a sheet metal door and 40 to break through a wooden one. A single F1 grenade will take 250 scraps to blow a stone wall, but can be combined with other early-game methods to get through doors and walls faster. /*