diff --git a/src/SaveTool/SaveTool.h b/src/SaveTool/SaveTool.h
index a4b49b2..ead76cf 100644
--- a/src/SaveTool/SaveTool.h
+++ b/src/SaveTool/SaveTool.h
@@ -282,6 +282,7 @@ class SaveTool: public Platform::Sdl2Application, public efsw::FileWatchListener
         bool _eyeFlareDirty{false};
         Containers::StaticArray<38, Int> _selectedArmourDecals{ValueInit};
         Containers::StaticArray<38, Int> _selectedArmourAccessories{ValueInit};
+        Int _selectedBLPlacement{0};
         Int _selectedWeaponPart{0};
         Int _selectedWeaponDecal{0};
         Int _selectedWeaponAccessory{0};
diff --git a/src/SaveTool/SaveTool_MassViewer.cpp b/src/SaveTool/SaveTool_MassViewer.cpp
index a47ccfd..7cdd563 100644
--- a/src/SaveTool/SaveTool_MassViewer.cpp
+++ b/src/SaveTool/SaveTool_MassViewer.cpp
@@ -87,6 +87,7 @@ void SaveTool::drawMassViewer() {
                     _eyeFlareDirty = false;
                     _selectedArmourDecals = Containers::StaticArray<38, Int>{ValueInit};
                     _selectedArmourAccessories = Containers::StaticArray<38, Int>{ValueInit};
+                    _selectedBLPlacement = 0;
                     _selectedWeaponPart = 0;
                     _selectedWeaponDecal = 0;
                     _selectedWeaponAccessory = 0;
diff --git a/src/SaveTool/SaveTool_MassViewer_Armour.cpp b/src/SaveTool/SaveTool_MassViewer_Armour.cpp
index 74616b5..9fb8c4a 100644
--- a/src/SaveTool/SaveTool_MassViewer_Armour.cpp
+++ b/src/SaveTool/SaveTool_MassViewer_Armour.cpp
@@ -28,6 +28,7 @@ void SaveTool::drawArmour() {
 
     if(ImGui::Button(ICON_FA_UNDO_ALT " Reset all")) {
         _currentMass->getArmourParts();
+        _currentMass->getBulletLauncherAttachments();
     }
 
     if(!ImGui::BeginChild("##ArmourParts", {0.0f, 0.0f}, true)) {
@@ -160,6 +161,126 @@ void SaveTool::drawArmour() {
         ImGui::PopID();
     }
 
+    if(_currentMass->bulletLauncherAttachmentStyle() != BulletLauncherAttachmentStyle::NotFound &&
+       ImGui::CollapsingHeader("Bullet launcher placement"))
+    {
+        drawAlignedText("Attachment style:"_s);
+        ImGui::SameLine();
+        ImGui::RadioButton("Active one",
+                           _currentMass->bulletLauncherAttachmentStyle() == BulletLauncherAttachmentStyle::ActiveOne);
+        ImGui::SameLine();
+        ImGui::RadioButton("Active one per slot",
+                           _currentMass->bulletLauncherAttachmentStyle() == BulletLauncherAttachmentStyle::ActiveOnePerSlot);
+        ImGui::SameLine();
+        ImGui::RadioButton("All equipped",
+                           _currentMass->bulletLauncherAttachmentStyle() == BulletLauncherAttachmentStyle::AllEquipped);
+
+        ImGui::Separator();
+
+        drawAlignedText("Launcher slot:");
+        ImGui::SameLine();
+        ImGui::RadioButton("1", &_selectedBLPlacement, 0);
+        ImGui::SameLine();
+        ImGui::RadioButton("2", &_selectedBLPlacement, 1);
+        ImGui::SameLine();
+        ImGui::RadioButton("3", &_selectedBLPlacement, 2);
+        ImGui::SameLine();
+        ImGui::RadioButton("4", &_selectedBLPlacement, 3);
+
+        auto& placement = _currentMass->bulletLauncherAttachments()[_selectedBLPlacement];
+
+        static const Containers::StringView socket_labels[] = {
+            #define c(enumerator, enumstr, name) name,
+            #include "../Maps/BulletLauncherSockets.hpp"
+            #undef c
+        };
+
+        drawAlignedText("Socket:");
+        ImGui::SameLine();
+        if(ImGui::BeginCombo("##Socket", socket_labels[UnsignedInt(placement.socket)].data())) {
+            for(UnsignedInt i = 0; i < (sizeof(socket_labels) / sizeof(socket_labels[0])); i++) {
+                if(ImGui::Selectable(socket_labels[i].data(), i == UnsignedInt(placement.socket), ImGuiSelectableFlags_SpanAvailWidth)) {
+                    placement.socket = static_cast<BulletLauncherSocket>(i);
+                }
+            }
+            ImGui::EndCombo();
+        }
+
+        if(placement.socket != BulletLauncherSocket::Auto) {
+            ImGui::BeginGroup();
+            drawAlignedText("Relative position:");
+            drawAlignedText("Offset position:");
+            drawAlignedText("Relative rotation:");
+            drawAlignedText("Offset rotation:");
+            drawAlignedText("Scale:");
+            ImGui::EndGroup();
+
+            ImGui::SameLine();
+
+            ImGui::BeginGroup();
+            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+            ImGui::DragFloat("##RelPosX", &placement.relativeLocation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "X: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::DragFloat("##RelPosY", &placement.relativeLocation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Y: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::DragFloat("##RelPosZ", &placement.relativeLocation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Z: %.3f");
+            ImGui::PopItemWidth();
+
+            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+            ImGui::SliderFloat("##OffPosX", &placement.offsetLocation.x(), -500.0f, +500.0f, "X: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##OffPosY", &placement.offsetLocation.y(), -500.0f, +500.0f, "Y: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##OffPosZ", &placement.offsetLocation.z(), -500.0f, +500.0f, "Z: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine();
+            drawHelpMarker("+/-500.0 = +/-250 in-game");
+
+            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+            ImGui::DragFloat("##RotX", &placement.relativeRotation.x(), 1.0f, -FLT_MAX, +FLT_MAX, "Roll: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::DragFloat("##RotY", &placement.relativeRotation.y(), 1.0f, -FLT_MAX, +FLT_MAX, "Yaw: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::DragFloat("##RotZ", &placement.relativeRotation.z(), 1.0f, -FLT_MAX, +FLT_MAX, "Pitch: %.3f");
+            ImGui::PopItemWidth();
+
+            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+            ImGui::SliderFloat("##RotOffsetZ", &placement.offsetRotation.z(), -180.0f, +180.0f, "Roll: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##RotOffsetX", &placement.offsetRotation.x(), -30.0f, +30.0f, "Pitch: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##RotOffsetY", &placement.offsetRotation.y(), -30.0f, +30.0f, "Yaw: %.3f");
+            ImGui::PopItemWidth();
+
+            ImGui::PushMultiItemsWidths(3, ImGui::CalcItemWidth());
+            ImGui::SliderFloat("##ScaleX", &placement.relativeScale.x(), 0.5f, 1.5f, "X: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##ScaleY", &placement.relativeScale.y(), 0.5f, 1.5f, "Y: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine(0.0f, ImGui::GetStyle().ItemInnerSpacing.x);
+            ImGui::SliderFloat("##ScaleZ", &placement.relativeScale.z(), 0.5f, 1.5f, "Z: %.3f");
+            ImGui::PopItemWidth();
+            ImGui::SameLine();
+            drawHelpMarker("0.5 = 50 in-game\n1.5 = 150 in-game");
+            ImGui::EndGroup();
+        }
+
+        if(drawUnsafeWidget([]{ return ImGui::Button(ICON_FA_SAVE " Save"); }) &&
+           !_currentMass->writeBulletLauncherAttachments())
+        {
+            _queue.addToast(Toast::Type::Error, _currentMass->lastError());
+        }
+    }
+
     ImGui::EndChild();
 }