Next generation Midwest Industries AK drop-in handguard - 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 - M-LOK compatible design includes one five slot picatinny rail section - Made in the USA - Lifetime Warranty - May require slight fitting based on receiver size and handguard cap position - If your firearm is not straight take your firearm to gunsmith for installation