Description
The SRM Rubik 7228B-GT is a tactical-ready folding knife built for dependable performance in the field and everyday carry. It features a 3.43-inch drop point blade made from Sandvik 14C28N stainless steel (HRC 57–59), offering excellent corrosion resistance, balanced edge retention, and easy sharpening.
The brushed blade finish provides a durable working surface with a clean, practical appearance. The drop point profile delivers strong slicing capability and reliable tip control, making it suitable for camping, rope work, emergency tasks, and daily utility cutting.
The Rubik platform incorporates SRM’s Standard Mono-Chassis liner design, increasing structural strength and durability. The Ambi Lock (crossbar lock) allows smooth, secure blade engagement with true ambidextrous operation. Deployment is fast and controlled via the thumb stud opener, supported by a ceramic ball bearing pivot for fluid blade action.
The white G10 handle scales provide a secure, textured grip with high durability. An ambidextrous pocket clip allows flexible carry options for both right- and left-handed users.
Designed as both a tactical EDC knife and a capable outdoor companion, the SRM Rubik 7228B-GT delivers reliable cutting performance with modern, ambidextrous functionality.
Specifications
| Specification | Details |
|---|---|
| Model | Rubik |
| Model Number | 7228B-GT |
| Overall Length | 8.1 in (207 mm) |
| Blade Length | 3.43 in (87 mm) |
| Blade Thickness | 0.12 in (3.1 mm) |
| Blade Material | 14C28N Stainless Steel |
| Hardness | HRC 57–59 |
| Blade Finish | Brush |
| Blade Style | Drop Point |
| Handle Material | White G10 |
| Pivot Assembly | Ceramic Ball Bearing |
| Locking Mechanism | Ambi Lock (Crossbar Lock) |
| Pocket Clip | Ambi Clip |
| Weight | 4.2 oz (119 g) |