The AR-15 platform's popularity stems not only from its modularity and reliability but also from its potential for customization. One significant aspect of this personalization is the finish, or paint, applied to the rifle. Choosing the right paint can dramatically impact the rifle's appearance, durability, and even functionality. This guide dives deep into selecting and applying paint to your AR-15, covering everything from prepping the surface to achieving a professional-looking finish.
Understanding AR-15 Finishes: More Than Just Aesthetics
Before jumping into specific paints, it's crucial to understand the various finishes available and what they offer. While aesthetics play a role, the practical considerations often outweigh the purely visual.
Key Factors to Consider:
- Durability: Will the paint withstand the rigors of regular use, including potential impacts, scratches, and exposure to the elements?
- Heat Resistance: The AR-15 can generate significant heat during operation. The paint must withstand these temperatures without degrading or releasing harmful fumes.
- Chemical Resistance: Exposure to solvents, oils, and cleaning agents is inevitable. Choose a paint that resists these chemicals without damage or discoloration.
- Type of Finish: From matte to gloss, the type of finish influences both appearance and how well it hides imperfections. A matte finish is often preferred for concealment purposes, while a gloss finish highlights details.
Types of Paint Suitable for AR-15s:
Several types of paint are suitable for AR-15s, each with its advantages and disadvantages:
1. Cerakote: The Premium Choice
Cerakote is a ceramic-based coating known for its exceptional durability, heat resistance, and chemical resistance. It's a popular choice among serious shooters and firearm enthusiasts due to its superior performance. While more expensive than other options, the long-term protection it provides justifies the investment for many.
2. Krylon: The Budget-Friendly Option
Krylon offers a range of spray paints suitable for various applications, including firearms. While not as durable as Cerakote, it's a more affordable option for those seeking a simple and relatively quick paint job. It's essential to choose a Krylon paint formulated for plastics and metals for optimal adhesion and durability. Multiple coats are generally recommended.
3. Automotive Paints: A Versatile Alternative
Automotive paints, particularly those designed for high-temperature applications, can provide a durable and attractive finish. However, proper preparation and application are critical for achieving a successful result. This option often requires more technical skill and specialized equipment.
Preparing Your AR-15 for Painting:
Proper preparation is the key to a long-lasting and aesthetically pleasing finish. This involves several crucial steps:
1. Disassembly:
Carefully disassemble your AR-15, removing any components that you don't want painted. Refer to your firearm's manual for proper disassembly instructions.
2. Cleaning:
Thoroughly clean all parts to be painted with a degreaser to remove oils, dirt, and any other contaminants that could interfere with adhesion. Allow the parts to dry completely.
3. Masking:
Use painter's tape to mask off any areas you don't want painted, ensuring a clean line between painted and unpainted surfaces.
Applying the Paint:
The application method depends on the chosen paint.
Spray Painting Technique:
- Even Coats: Apply thin, even coats, allowing each coat to dry completely before applying the next.
- Multiple Coats: Multiple thin coats are preferable to one thick coat, which can run or drip.
- Proper Distance: Maintain a consistent distance between the spray nozzle and the surface.
- Ventilation: Always work in a well-ventilated area and wear appropriate safety equipment, including a respirator.
Other Application Methods:
Some paints, such as Cerakote, may require specialized application techniques and equipment. Always follow the manufacturer's instructions.
Post-Painting Considerations:
Once the paint is fully cured, carefully reassemble your AR-15. Properly lubricate all moving parts to ensure smooth operation.
Disclaimer:
Always prioritize safety when handling firearms and paint. Improper handling or application can result in damage to your firearm or injury to yourself. Refer to your firearm's manual and the paint manufacturer's instructions before beginning the process. This guide provides general information and should not be considered professional advice.
