Description
Midwest Industries LRB vise block is a high-strength polymer mag block designed to speed up receiver set work for .223 Remington/5.56 NATO or .308 Winchester/7.62 NATO AR receiver sets. It provides dedicated sections to help with common build steps, including gas block roll pin installation and trigger guard installation, plus areas for fire control pin assembly and other applications.
Key features
- High-strength polymer construction for bench use
- Gas block roll pin installation section
- Trigger guard installation section
- Fire control pin assembly section
- Additional applications beyond the basic mag block use
Specifications
| Model | LRB |
|---|---|
| Fits | .223 Remington/5.56 NATO or .308 Winchester/7.62 NATO AR receiver sets |
| Material | Polymer |
