Upgrade your AK-74 or AK-100 series rifle with this premium Arsenal Bulgaria front sight block assembly. Engineered for precision and durability, this authentic Bulgarian-manufactured component delivers reliable front sight alignment and robust construction essential for tactical and sporting applications. Key Features Compatible with AK-74 and AK-100 variants featuring 24x1.5mm right-hand threads Includes integrated plunger pin and bayonet lug for versatile accessory mounting Pre-drilled retainer pin holes for straightforward installation Authentic Arsenal Bulgaria production ensuring original-spec quality and fit Compact dimensions: 2.25" length, 1.1" width, 2.1" height for seamless barrel integration Benefits for Shooters This front sight block assembly solves common issues with aftermarket or worn components by providing factory-accurate sight positioning and secure bayonet compatibility. The right-hand threading supports standard muzzle devices, while the plunger pin enhances operational reliability during field use. Whether restoring a classic AK-74 or customizing an AK-100 platform, this part ensures consistent performance and long-term durability under demanding conditions. Specifications Manufacturer: Arsenal Bulgaria Thread Pattern: 24x1.5mm RH Includes: Plunger pin, bayonet lug Weight: 5 oz Required Installation Parts: (2) AK-025B pins (sold separately) Why Choose This Product Firearms enthusiasts and professionals demand components that match original equipment standards. This take-off assembly from Arsenal offers superior metallurgy and machining compared to generic alternatives, reducing the risk of sight drift or mounting failures. Its design addresses pain points like incompatible threading and missing accessory lugs, delivering a complete, ready-to-install solution. Invest in genuine Bulgarian engineering to maintain the integrity and functionality of your AK platform.