Delpi Decal MG GM Sniper II: Choosing and Applying Waterslide Decals
By Newtype: Gundam Model Kits / Gunpla / Paint / Tools | Published: 2026-11-05
Category: Buying Guides
Decide if Delpi's waterslide set for the MG GM Sniper II is right for your build, then apply it cleanly with surface prep and placement tips.
Does this Delpi sheet fit your MG GM Sniper II?
The Delpi Decal MG GM Sniper II set is designed specifically for the Master Grade GM Sniper II kit. If that is the kit on your bench, the sheet is a direct fit for adding fine markings and detail. If you are building a different grade or a non-GM Sniper II mobile suit, this set is not intended for that model.
Delpi Decal is known for quality decal products, and this sheet is positioned to add authentic-looking markings. The catalog does not list individual decal counts, sizes, or a full placement diagram, so treat the sheet as a detail upgrade rather than a complete conversion set. Check the sheet against your kit's surfaces before you commit to a layout.
What the Delpi set is designed for
- Delpi Decal MG GM Sniper II: Waterslide decals for the MG GM Sniper II model kit Confirms the intended kit so you can avoid buying a sheet that does not match your build.

Delpi Decal MG GM Sniper II - Delpi Decal MG GM Sniper II: Designed specifically for the Master Grade GM Sniper II kit, these decals offer a precise and clean way to add fine details and markings to your build. Specific design means less trimming and guesswork when placing markings on the MG kit.
Waterslide versus stickers: the trade-off you are choosing
Waterslide decals sit flush and look painted on once applied, which is why they are popular for MG GM Sniper II detailing. The trade-off is application time: you need to cut each decal, soak it, position it, and protect it. Stickers are faster but sit on top of the surface and can look thicker.
This Delpi sheet is a waterslide product, so plan for a slower detailing session. The payoff is a cleaner look on markings and fine details. If you want a quick build with no decal work, this set is not the right choice.
How to apply GM Sniper II waterslide decals cleanly
Work on a gloss or semi-gloss surface so the decal can slide and settle without trapping air. Apply decals before your final topcoat so you can seal them in.
- Prepare the surface: Clean dust and grease from the plastic. A glossy surface helps the decal adhere and reduces silvering.
- Cut and soak: Cut close to the decal edge and soak it in water until it releases from the backing paper.
- Position and blot: Slide the decal into place, then gently blot excess water with a soft cloth or cotton swab.
- Seal the decal: Once fully dry, apply a clear topcoat to protect the markings and blend the edge.
Placement ideas for MG GM Sniper II detailing
The sheet is intended for fine details and markings, so use it to break up large areas rather than cover them completely.
- Shoulder and skirt armor: Small warning marks and unit numbers add scale without overwhelming the kit's lines.
- Weapon and shield: Sniper rifles and shields are natural spots for caution markings and serial numbers.
- Legs and backpack: Use fine decals to suggest maintenance stencils on flat panels.
When to skip this sheet
Skip the Delpi Decal MG GM Sniper II set if you are not building the MG GM Sniper II, if you prefer sticker-style markings for speed, or if you want a fully documented placement guide. The supplied information does not include a decal map or count, so you will need to plan placement yourself.
If you are new to waterslides, practice on a spare part first. The sheet rewards careful surface prep and patience more than speed.
