Birchwood Casey 13201 Presto Gun Blue Touch-Up Felt Pen

The Birchwood Casey 13201 Presto Gun Blue Touch-Up Felt Pen delivers instant cold bluing for quick firearm finish repairs without the mess of liquid solutions. This precision applicator restores worn bluing on steel surfaces with professional-grade results in seconds.

What Makes This Different

Unlike traditional liquid cold blues that require brushes and create drips, this felt-tip pen provides controlled application exactly where needed. The built-in applicator tip eliminates waste while delivering consistent coverage on scratches, wear marks, and handling damage. The formula penetrates steel surfaces immediately without requiring multiple coats or extensive preparation.

Key Features

• Precision felt-tip applicator for controlled, mess-free application
• Instant cold bluing formula works on contact with steel surfaces
• No brush or separate applicator required - ready to use
• Compact 0.33 oz pen format fits in range bags and tool kits
• Works on carbon steel, alloy steel, and cast iron surfaces
• Durable metal construction prevents accidental activation
• Child-resistant cap design for safe storage

The pen format excels for field repairs, gunsmith touch-ups, and maintenance work where precision matters. Hunters rely on it for quick fixes to scope rings and action surfaces. Competition shooters use it to maintain consistent finishes on frequently handled firearms. The formula bonds permanently to properly prepared steel without flaking or wearing off under normal use.

Technical Specs

• Volume: 0.33 fluid ounces (10ml)
• Application method: Felt-tip pen applicator
• Compatible surfaces: Carbon steel, alloy steel, cast iron
• Finish type: Matte blue-black cold blue
• Temperature range: 32°F to 100°F application
• Shelf life: 3 years unopened, 1 year after first use
• Made in USA by Birchwood Casey

Professional gunsmiths and serious shooters choose this pen for its reliability and ease of use. The controlled application prevents over-treatment while the instant formula eliminates waiting time between coats.