OTIS Technology 5 Piece Brass Punch Set
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The OTIS Technology 5 Piece Brass Punch Set provides a versatile solution for firearm maintenance and assembly. Designed for gunsmithing tasks, this set includes five brass pin punches in common sizes for aligning parts, installing or removing pins, and holding springs in place. Each punch is 4” long, made from corrosion-resistant brass, and features a chamfered striking surface to reduce burring during use.
Machined in the USA, this set is suitable for hobbyists, gunsmiths, and firearm enthusiasts who need reliable tools for firearm assembly, disassembly, and maintenance.
What’s Included
- 5 Brass Pin Punches, 4” long each:
- 3/32"
- 3/16"
- 5/32"
- 1/8"
- 1/4"
| Dimensions | 1x1x1 |
|---|






