Upgrade your RPK rifle with the premium MSR Handguard Upper for RPK, a black polymer component manufactured by Arsenal Bulgaria. Designed as a direct drop-in replacement, this upper handguard delivers authentic Eastern European quality and reliable performance for tactical and sporting applications. Key Features Drop-in profile ensures quick, tool-free installation on compatible milled receiver RPK platforms Black matte polymer construction provides a durable, lightweight, and heat-resistant grip surface Compact 4.25-inch length optimizes weight balance while maintaining full hand coverage Ribbed texture enhances control and reduces slippage during rapid fire or extended use Specifications Length: 4.25 inches Color: Black Matte Profile: Drop-In Weight: 1.28 lbs Dimensions: 4.31" L x 1.46" W x 1.12" H Material: High-strength polymer by Arsenal Bulgaria Why Choose This Product Traditional wooden handguards can crack, absorb moisture, or become uncomfortably hot. This Bulgarian polymer upper solves those issues with superior thermal properties and a streamlined design that maintains the classic RPK aesthetics. The lightweight build improves maneuverability without sacrificing strength, making it ideal for both range sessions and field use. Its drop-in compatibility minimizes downtime and ensures a secure fit on standard RPK configurations. Benefits for Shooters Enhanced ergonomics for improved accuracy and faster target acquisition Reduced hand fatigue during high-volume shooting Corrosion-resistant finish that withstands harsh environments Authentic Arsenal Bulgaria engineering for long-term reliability Whether restoring a classic RPK or modernizing your setup, this upper handguard combines precision manufacturing with practical performance enhancements.