US Military surplus item: a 6.7cm short rail panel made by KNIGHT'S ARMAMENT. You will need to combine multiple panels if you want to cover the entire handguard. This allows you to protect and grip up "only the necessary areas" while avoiding interference with lights and foregrips, enabling fine-tuned layouts. * Designed for KAC M4 RAS/RIS, but also compatible with standard MIL-STD-1913 Picatinny rails (20mm wide), offering versatility for use on real firearms and toy guns alike. * Genuine Knight's Armament product (PN:97166), a proven 4-rib rail panel adopted by the US military for M4 carbines. It is a high-end accessory with a retail price of approximately $39-$42 (around 6,000 yen per panel). * Approximately 2.65 inches (about 6.7cm) long, made of lightweight polymer, and weighing only a few dozen grams, it is extremely light and won't disrupt the overall balance of the gun while protecting the handguard. * The ribbed design provides a firm grip, making it less likely to slip during rapid firing, and further insulates against heat from the barrel, allowing you to hold it comfortably with bare hands. * With a retail price of around $40, it is a high-end lineup with a high level of finish and fit, providing a sense of security that makes you "never want to go back" once you try it. * The panel locks into the rail with a click, and while it may feel slightly stiff during installation, it is less likely to shift or come off during gameplay, demonstrating reliable fixing power even in intense airsoft battles. * Since it is a short model with a length of 2.65 inches, the area coverage is moderate, but conversely, you can arrange 3-4 panels in your preferred positions to create a "custom-made" handguard that suits your shooting style. It's an accessory for connoisseurs, often earning a second look from fellow enthusiasts just by subtly equipping an M4 with "real KAC 4-rib" at an airsoft field. This is a must-have item for airsoft players who love the sport and are particular about their equipment, allowing them to experience the "genuine" feel and brand power. Military Surplus Item ↓ #okumura\_military