1,100 lb. 3/4 in. Gravel/Crushed Rock479497
· Product Overview. MSU, Inc. 1,100 lb. 3/4 in. Gravel/Crushed Rock fills approximately 1/3 cu. yd. and has a variety of uses including as back fill and ground cover in landscaping. It can also be used for mixing concrete. 1,000 1,200 lb. approximate weight per bag. Can be used for landscaping, back fill and mixing concrete.