Ensure reliable operation and secure component retention in your Bulgarian firearms with the MSR Retainer Pin Bulgarian. This precision-engineered pin is designed specifically for Bulgarian MSR variants, providing a critical locking function that prevents unwanted movement of springs and internal parts during use.
Key Features
- Precision Dimensions: Measures 0.75 inches in length with a compact 0.12-inch diameter for exact fit in Bulgarian MSR assemblies.
- Durable Construction: Manufactured from high-strength steel to withstand repeated cycling and harsh tactical environments.
- Lightweight Design: Weighs just 0.02 units, minimizing added mass without sacrificing strength.
- OEM-Style Compatibility: Engineered to match the specifications of original Bulgarian components for seamless integration.
Specifications
- Length: 0.75 inches
- Width: 0.12 inches
- Height: 0.12 inches
- Weight: 0.02 units
- Material: High-strength steel
Why Choose This Product
Firearms enthusiasts and professionals rely on secure retention pins to maintain consistent performance. A worn or missing retainer pin can lead to malfunctions or safety issues. This Bulgarian-specific MSR pin addresses that pain point directly, offering a drop-in replacement that restores proper function and enhances overall reliability. Its compact size makes it ideal for field repairs or custom builds where space is limited.
Whether you’re maintaining a collection of Bulgarian firearms or performing routine maintenance, this retainer pin delivers the precision and durability needed for trusted results.
Common Applications
Ideal for spring retention in Bulgarian MSR platforms, ensuring stable operation across various conditions.

