Midwest Industries has developed the next generation of their AK Drop-In Handguards in the Form of the Alpha Quad Rail! Developed for full flexibility with full handguard, bottom handguard only, MI AK Alpha Series optic and top cover accessories, and railed gas tube configurations. Adjustable design fits on most AKM firearms with stamped receivers Specially-designed heat shield included with each MI AK Alpha Series handguard No permanent modifications to firearm Robust design with multiple contact points to firearm Multiple QD points for sling attachments Constructed from lightweight Hard Coat Anodized 6061 Aluminum for a lifetime of service 191 Mfg: Midwest Industries