One of the toughest sling adapters on the market.
The FCD MSQ-H is billet machined in 4140, and black nitrided. The MSQ-H is heavier than the aluminum sling adapters, but it is also stronger (4140 tensile strength is 95,000psi, vs 7075 T6 tensile strength of 73,000psi, and 6061 yield strength of 40,000). FCD gladly accepted the trade off for better durability. FCD is not known for making light weight components. Their focus is on duty/combat weapons grade designs where durability and practicality trump whatever new fad the industry is embracing at the hour.
MSQ-H weighs in at 0.867oz. It’s not meant to be light, it is meant to be durable.
MSQ-H’s QD swivel socket is rotation limited, MLOK mounting hardware is included. As with all Forward Controls products, MSQ-H is proudly made in the USA.