Knight'sArmament：Folding Front Sight BK

86,000円(内税)

Knight'sArmament：Folding Front Sight Taupe

86,000円(内税)

Knight'sArmament：Combat Trigger Guard Assembly

16,500円(内税)

Knight'sArmament：Ambidextrous Magazine Release Assembly

24,000円(内税)

Knight'sArmament：Folding Rear Sight, 200-600 Meter Adjustable

60,000円(内税)

Knight'sArmament：Folding Rear Sight, 300 Meter

56,000円(内税)

Knight'sArmament：M4 RAS Forend Assembly

110,000円(内税)

Knight'sArmament：M4 RIS Forend Assembly

106,000円(内税)

Knight'sArmament：Low Profile Gas Block

60,000円(内税)