B5 Systems AK Handguard - Black - The AK M-LOK Handguard is a drop-in upgrade for standard AKM pattern stamped receivers. It features improved ergonomics and M-LOK attachment points. The lower handguard has aggressive texture and an integral stainless steel heat shield. Features: Made in the USA ; Multiple M-LOK Attachment Points; Aggressive Texture for Increased Retention; Integral Heat Shield; Durable Composite Materials; Fits standard AKM pattern stamped receivers (due to the tolerance range of various manufacturers, some fitment may be required);