The M3 Grease Gun in 1:3 scale — crude by design, legendary in service.
GIs trusted this stamped-steel .45 ACP SMG over everything else in WW2. Now you can build one. The ByteGuns M3 kit nails the rectangular receiver, the crank-style charging handle, and the collapsible wire stock that made this gun iconic. Available in M3, M3A1, or the ultra-rare suppressed OSS variant. For the collector who knows their history.
What's in the box
Complete M3 Grease Gun replica kit, every part included
Crank-style charging handle
Full bolt assembly
Collapsible wire stock
All screws, springs and hardware
Assembly instructions
Branded ByteGuns box
Note: you'll need a 2.5mm allen key, not included
Specs
1:3 scale
Matte black polymer
Non-firing display model
Made and designed in Kentucky, USA
Quality, Defined
ByteGuns started with one goal: high detail model kits that don't cost a fortune. We're a small brand built by collectors, obsessed with getting every detail right. Every kit is sustainably made, precision engineered, and guaranteed to fit and display perfectly.
Collectors deserve better than overpriced mediocre. So we built it.
