WHA Firearm Care & Maintenance

Built to perform. Built to last. Built to be maintained.

AR-15 Care & Maintenance

Break-in, inspection, cleaning, and owner support guidance for AR-platform rifles and components.

MP5 / MP5K Care & Maintenance

Break-in, inspection, cleaning, and owner support guidance for MP5 and MP5K-pattern platforms.

Break-In & Maintenance

MP5 & MP5-Pattern Break-In Guide

Editable Care Box One

Placeholder copy for the first firearm care box. Michelle can replace this paragraph with final break-in guidance, owner notes, or bullet-ready instructions inside Elementor.

Editable Care Box Two

Placeholder copy for the second firearm care box. Use this area for cleaning, lubrication, inspection, or configuration-specific maintenance guidance.

Editable Care Box Three

Placeholder copy for the third firearm care box. This editable text area can hold follow-up care notes, support direction, or product-specific reminders.

Recommended break-in guidance may vary by firearm, configuration, ammunition, suppressor use, and operating setup. Confirm your exact build requirements with WHA if you are unsure.

Routine Cleaning and Lubrication

Routine cleaning and lubrication are essential to reliable firearm operation. After use, remove fouling, inspect wear points, and apply quality lubricant where appropriate for your platform.

After Each Range Session

Clean visible fouling, inspect major wear points, and apply lubricant as needed.

Before Long-Term Storage

Clean, lightly lubricate, and store in a dry, secure environment.

Before Heavy Use

Inspect function, magazines, lubrication, and visible wear before extended range sessions or training.

Owner Inspection Checklist

Before use, inspect the firearm for visible issues that may affect safe operation. If anything appears damaged, loose, excessively worn, or abnormal, stop use and contact WHA or a qualified gunsmith.

Installing Your Super Safety

Safety Pen Tightening

Video 3

Suppressed and NFA Configurations

Suppressed and NFA configurations may require additional care and setup awareness. Suppressors can change backpressure, cycling behavior, fouling, and heat. MP5-pattern firearms may also require configuration-specific review for reliable suppressed operation.

If you plan to run suppressed, especially on MP5K-style platforms, contact WHA or a qualified gunsmith to confirm your setup before extended use.

Recommended Care Products

Use quality lubrication, magazines, and accessories that support reliable operation. WHA products and approved accessories can help keep your platform performing as intended.

When to Contact War Hammer Armaments

If you experience repeated malfunctions, broken or missing parts, fitment questions, abnormal wear, or uncertainty about your configuration, contact WHA before continuing use. Our team can help route your inquiry to support, warranty review, or armourer guidance.