Shop › MIDWEST QD HEAVY DUTY FRNT SLNG ADPT MIDWEST QD HEAVY DUTY FRNT SLNG ADPT $39.95 Midwest Industries Heavy Duty Front Sling Adapter, Fits Picatinny, Quick Detach, Black MCTAR-08HD Add To Cart Added! Midwest Industries Heavy Duty Front Sling Adapter, Fits Picatinny, Quick Detach, Black MCTAR-08HD