Midwest industries handguard - Midwest Industries AR-15/M16 SLH Free Float Slim Line Handguard

This handguard is sturdy and lightweight, and completely modernized my carbine. I went with the 15" version to cover all but the last inch of my 16" barrel. There is a minimal weight difference from the magpul drop in handguard, delta ring and factory railed gas block setup I had on before. I selected the Aim Sports low profile gas block to go under this guard, and there is plenty of clearance. The only con I can think of, is that some M-lok accessories have slightly longer screws that can hit the gas block before tightening up (ask me how I know) due to the slim nature of this handguard so you have to be conscious of where the screws line up on your accessories.