Arsenal Inc. Front sight block assembly AK-74 AK-100 24x1.5mm RH threads plunger pin lug Arsenal Bulgaria - AK-167B

Upgrade the front end of your AK-74 or AK-100 platform with the authentic Arsenal Inc. Front Sight Block Assembly. Precision-machined in Bulgaria, this complete unit delivers reliable sight alignment, secure muzzle device mounting, and versatile accessory options in one durable package.

Key Features

• 24×1.5mm right-hand threads – Compatible with a wide range of standard muzzle devices and flash hiders for AK-74/AK-100 rifles
• Integrated plunger pin assembly – Provides positive retention and easy installation without additional parts
• Bayonet lug – Supports traditional bayonet attachment for tactical or historical builds
• Bulgarian Arsenal manufacturing – Built to exacting military specifications for consistent performance and long-term durability

Benefits for AK Builders

This front sight block solves common pain points in custom AK builds by offering factory-correct threading and retention features. The plunger pin ensures the assembly stays securely positioned on the barrel, while the right-hand thread pattern matches popular aftermarket muzzle devices. Whether restoring a classic AK-74 or configuring an AK-100 variant, this component maintains proper sight radius and gas system function.

Specifications

• Compatibility: AK-74 and AK-100 series rifles
• Threading: 24 × 1.5 mm right-hand (RH)
• Includes: Plunger pin assembly and bayonet lug
• Weight: 3.68 (as listed)
• Dimensions: 1.8 in (L) × 1.5 in (W) × 1.5 in (H)
• Origin: Arsenal Bulgaria

Why Choose This Product

Arsenal components are trusted by professional builders and enthusiasts for their fit, finish, and reliability. This front sight block assembly eliminates the guesswork of sourcing mismatched parts and delivers a ready-to-install solution that maintains the integrity of your rifle’s sighting system and muzzle configuration.

Ensure proper alignment and function by having this part installed by a qualified gunsmith. Add this genuine Bulgarian Arsenal front sight block to your build today for superior accuracy and accessory compatibility.