Aim Surplus:
http://www.aimsurplus.com/product.aspx?item=F1SASL&groupid=53
Advanced aerospace manufacturing technology was utilized to produce the industries finest, forged Mil-Spec lowers. These receivers are machined on automated, cellular manufacturing system to produce a product of unequaled quality and value. These forged lowers will accept all standard lower parts kits. These have pictograms for fire control and are quality made using 7075 T6 aluminum and are marked "CAL MULTI" to accommodate most builds.
Item Name Item # Each Qty
Surplus Arms & Ammo LOW15 Stripped AR Lower Receiver
http://www.aimsurplus.com/product.aspx?item=F1SASL&groupid=53
Advanced aerospace manufacturing technology was utilized to produce the industries finest, forged Mil-Spec lowers. These receivers are machined on automated, cellular manufacturing system to produce a product of unequaled quality and value. These forged lowers will accept all standard lower parts kits. These have pictograms for fire control and are quality made using 7075 T6 aluminum and are marked "CAL MULTI" to accommodate most builds.
Item Name Item # Each Qty
Surplus Arms & Ammo LOW15 Stripped AR Lower Receiver