Drop chances

ItemStage 10Stage 50Stage 100Avg count
HiPower 9mm Ammo–100%80%208.87
HiPower 7.62mm Ammo–100%80%174
Shotgun AP Slug (Ammo)–100%99%56.49
HiPower .44 Magnum Ammo–94%80%80.81
Gunpowder29%29%29%10.51
Buckshot29%29%29%10.47
Bullet Tip29%28%29%10.35
Steel Arrowhead–28%28%3.98
Bullet Casing28%28%28%10.3
Iron Arrow (Ammo)–21%4.1%3.23
Auto Turret Bundle17%17%17%0.17
Shotgun Turret Bundle17%17%17%0.17
Dart Trap Bundle17%17%17%0.17
Food Bundle 0317%17%17%0.17
Security Camera Bundle17%17%17%0.17
Blade Trap Bundle17%16%17%0.16
Iron Crossbow Bolt (Ammo)–12%4.4%1.76
Steel Spear Parts8.8%11%11%0.2
Baton Parts8.2%11%11%0.2
Steel Sledgehammer Parts8.7%10%11%0.2
Steel Knuckles Parts8.7%10%11%0.2
Steel Club Parts8.4%10%11%0.2
Machine Gun Parts8.7%10%10%0.18
Machete Parts8.6%10%11%0.2
Robotics Parts8.6%10%10%0.18
Shotgun Parts8.5%10%10%0.18
Bow / Crossbow Parts8.8%10%11%0.17
Rocket Launcher Parts8.6%10%11%0.17
Rifle Parts8.6%10%11%0.17
Handgun Parts8.7%10.0%11%0.17
modMeleeSerratedBlade4.9%5.2%5.0%0.05
modMeleeWeightedHead5.2%5.0%5.1%0.05
modMeleeWoodSplitter5.0%5.0%4.9%0.05
modMeleeStructuralBrace5.0%5.0%4.8%0.05
modMeleeGraveDigger5.0%4.9%5.1%0.05
modMeleeBunkerBuster5.0%4.9%4.9%0.05
modMeleeClubBarbedWire4.8%4.8%4.8%0.05
modMeleeFortifyingGrip4.9%4.8%4.7%0.05
modMeleeClubBurningShaft4.7%4.8%4.6%0.05
modGunMeleeRadRemover4.2%4.0%4.2%0.04
modGunScopeLarge3.7%3.8%3.6%0.04
modMeleeErgonomicGrip3.6%3.6%3.5%0.04
modGunTriggerGroupAutomatic3.6%3.6%3.4%0.04
modMeleeIronBreaker3.4%3.6%3.6%0.04
modGunBowPolymerString3.8%3.6%3.7%0.04
modMeleeTemperedBlade3.5%3.6%3.5%0.04
modMeleeClubMetalChain3.6%3.6%3.5%0.04
modMeleeDiamondTip3.5%3.5%3.7%0.04
modMeleeClubMetalSpikes3.6%3.5%3.6%0.04
Iron Knuckles–2.4%0.64%0.02
Baseball Bat–2.4%0.69%0.02
Iron Sledgehammer–2.3%0.60%0.02
Hunting Knife–2.2%0.59%0.02
Iron Spear–2.2%0.59%0.02
modGunMagazineExtender1.9%1.9%1.8%0.02
modGunFlashlight1.7%1.8%1.7%0.02
modGunDrumMagazineExtender1.8%1.8%1.8%0.02
modShotgunSawedOffBarrel1.8%1.8%1.8%0.02
modGunTriggerGroupSemi1.8%1.8%1.7%0.02
modGunMeleeTheHunter1.8%1.8%1.9%0.02
modGunForegrip1.9%1.8%1.7%0.02
modGunChoke1.7%1.8%1.8%0.02
modGunScopeSmall1.7%1.7%1.9%0.02
Pistol–1.7%0.43%0.02
modGunDuckbill1.7%1.7%1.8%0.02
Robotic Sledge–1.7%0.49%0.02
modGunMuzzleBrake1.8%1.7%1.7%0.02
modGunBipod1.8%1.7%1.8%0.02
KV-47 Machine Gun–1.6%0.48%0.02
Hunting Rifle–1.6%0.42%0.02
Double Barrel Shotgun–1.6%0.46%0.02
modGunReflexSight1.3%1.4%1.4%0.01
modGunTriggerGroupBurst31.3%1.4%1.2%0.01
modGunSoundSuppressorSilencer1.2%1.3%1.4%0.01
modGunScopeMedium1.3%1.3%1.2%0.01
modGunCrippleEm1.3%1.3%1.3%0.01
modGunLaserSight1.4%1.3%1.2%0.01
modGunBowArrowRest1.3%1.3%1.3%0.01
modGunRetractingStock1.2%1.3%1.3%0.01
modGunBarrelExtender1.3%1.2%1.3%0.01
modGunShotgunTubeExtenderMagazine1.3%1.2%1.3%0.01
Wooden Bow–0.82%0.21%0.01
Molotov Cocktail (Ammo)1.9%0.78%0.26%0.02
Iron Crossbow–0.77%0.22%0.01
Pipe Bomb (Ammo)2.0%0.73%0.19%0.02
7.62mm Ammo100%––0
9mm Ammo100%––0
Shotgun Shell (Ammo)100%––0
Iron Arrowhead28%––0
Pipe Baton7.5%––0
Pipe Pistol3.8%––0
Bone Knife7.4%––0
Knuckle Wraps7.4%––0
Primitive Bow3.8%––0
Pipe Machine Gun3.8%––0
Pipe Rifle3.6%––0
Pipe Shotgun3.8%––0
AP .44 Magnum Ammo––94%0
AP 9mm Ammo––94%0
AP 7.62mm Ammo––94%0
Steel Arrow (Ammo)––7.4%0
Flaming Crossbow Bolt (Ammo)––7.4%0
Steel Crossbow Bolt (Ammo)––7.1%0
Flaming Arrow (Ammo)––7.3%0
Rocket Frag (Ammo)––0.07%0
Rocket HE (Ammo)––0.07%0
Stun Baton––0.89%0
Robotic Turret––0.68%0
Pump Shotgun––0.81%0
Lever Action Rifle––0.75%0
Steel Spear––0.78%0
Steel Knuckles––0.95%0
Stick of Dynamite (Ammo)––0.36%0
Machete––0.88%0
Steel Sledgehammer––0.91%0
Steel Club––0.88%0
Tactical Assault Rifle––0.82%0
Compound Bow––0.33%0
Compound Crossbow––0.39%0
.44 Magnum––0.83%0
Grenade (Ammo)––0.31%0

Average count per open at loot stage 50. From 40,000 simulated opens per stage; perks that raise loot are not counted.