

Product Description
The KAK Industry Castle Nut Multi-Tool is a durable gunsmithing tool designed for installing and removing AR-15 buffer tube castle nuts. Built from strong 4140 steel with a protective phosphate finish, this compact multi-tool provides reliable performance for routine maintenance and builds. Purpose-made for AR-15 platforms, it offers straightforward operation at the bench or in the field.
Product Highlights
- Purpose-built multi-tool for AR-15 castle nut installation and removal
- 4140 steel construction delivers strength and long service life
- Phosphate finish for durability and wear resistance
- Versatile design to support routine AR-15 maintenance tasks
- Quality component from KAK Industry
Specs
- Product Type: Castle nut multi-tool
- Compatibility: AR-15
- Material: 4140 steel
- Finish: Phosphate
- UPC: 811163036634
- MPN: KAK CASTLE NUT MULTI TOOL
- Brand: KAK Industry
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