diff --git a/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SK_SMG11_Nostock_Y.uasset b/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SK_SMG11_Nostock_Y.uasset
index 236db52..0463de5 100644
Binary files a/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SK_SMG11_Nostock_Y.uasset and b/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SK_SMG11_Nostock_Y.uasset differ
diff --git a/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SMG_PhyAt_Strap.uasset b/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SMG_PhyAt_Strap.uasset
new file mode 100644
index 0000000..3985250
Binary files /dev/null and b/Content/Assets/FPS_Weapon_Bundle/Weapons/Meshes/SMG11/SMG_PhyAt_Strap.uasset differ
diff --git a/Source/Blaster/Weapon/Weapon.cpp b/Source/Blaster/Weapon/Weapon.cpp
index 98cec9a..6947cf0 100644
--- a/Source/Blaster/Weapon/Weapon.cpp
+++ b/Source/Blaster/Weapon/Weapon.cpp
@@ -133,6 +133,12 @@ void AWeapon::SetWeaponState(EWeaponState State)
 		WeaponMesh->SetSimulatePhysics(false);
 		WeaponMesh->SetEnableGravity(false);
 		WeaponMesh->SetCollisionEnabled(ECollisionEnabled::NoCollision);
+		if (WeaponType == EWeaponType::EWT_SubmachineGun)
+		{
+			WeaponMesh->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
+			WeaponMesh->SetEnableGravity(true);
+			WeaponMesh->SetCollisionResponseToAllChannels(ECollisionResponse::ECR_Ignore);
+		}
 		break;
 	case EWeaponState::EWS_Dropped:
 		if (HasAuthority())
@@ -142,6 +148,9 @@ void AWeapon::SetWeaponState(EWeaponState State)
 		WeaponMesh->SetSimulatePhysics(true);
 		WeaponMesh->SetEnableGravity(true);
 		WeaponMesh->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
+		WeaponMesh->SetCollisionResponseToAllChannels(ECollisionResponse::ECR_Block);
+		WeaponMesh->SetCollisionResponseToChannel(ECollisionChannel::ECC_Pawn, ECollisionResponse::ECR_Ignore);
+		WeaponMesh->SetCollisionResponseToChannel(ECollisionChannel::ECC_Camera, ECollisionResponse::ECR_Ignore);
 		break;
 	}
 }
@@ -160,11 +169,20 @@ void AWeapon::OnRep_WeaponState()
 		WeaponMesh->SetSimulatePhysics(false);
 		WeaponMesh->SetEnableGravity(false);
 		WeaponMesh->SetCollisionEnabled(ECollisionEnabled::NoCollision);
+		if (WeaponType == EWeaponType::EWT_SubmachineGun)
+		{
+			WeaponMesh->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
+			WeaponMesh->SetEnableGravity(true);
+			WeaponMesh->SetCollisionResponseToAllChannels(ECollisionResponse::ECR_Ignore);
+		}
 		break;
 	case EWeaponState::EWS_Dropped:
 		WeaponMesh->SetSimulatePhysics(true);
 		WeaponMesh->SetEnableGravity(true);
 		WeaponMesh->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
+		WeaponMesh->SetCollisionResponseToAllChannels(ECollisionResponse::ECR_Block);
+		WeaponMesh->SetCollisionResponseToChannel(ECollisionChannel::ECC_Pawn, ECollisionResponse::ECR_Ignore);
+		WeaponMesh->SetCollisionResponseToChannel(ECollisionChannel::ECC_Camera, ECollisionResponse::ECR_Ignore);
 		break;
 	}
 }