The Timney Trigger Mossberg 100ATR delivers a precise, corrosion-resistant upgrade to your rifle with a self-contained drop-in design that installs smoothly into Mossberg 100 ATR platforms. Built around a lightweight aluminum housing with a Wire EDM cut, and a heat-treated steel trigger and sear, this trigger combination provides durable performance and consistent feel shot after shot. The two-position trigger blocking side safety adds a reliable safety feature, while the fully adjustable sear engagement and pull weightfrom 1.5 to 4 poundslets you dial in the exact trigger feel you want for field, range, or hunting applications. Finished in black and featuring a Teflon nickel coated sear to guarantee a lifetime of service, this Timney trigger is proudly made in the USA and designed for dependable operation under demanding conditions. The Mossberg 100 ATR compatibility ensures a clean, secure fit and predictable take-up, reset, and break, transforming your rifle into a precision tool for accurate shots at distance or during fast follow-ups. When you want a premium, drop-in upgrade that balances light weight, rugged construction, and tailored trigger psychology, Timney delivers.