The Timney Featherweight Trigger (brand part number 691S) is a self-contained, drop-in trigger built specifically for the FN SCAR 17S, ready to install in any SCAR rifle without gunsmith fitting. It ships set to a 3.5-lb pull, using a stronger spring calibrated for reliable ignition on .308 ammunition, and the housing is machined from lightweight alloy for superior durability without adding bulk. The hammer is EDM-machined from S7 tool steel, a combination that resists wear while standing up to heavy use without chipping or breaking, and a Teflon nickel coating on the hammer delivers a super-smooth trigger pull with excellent lubricity that holds up over thousands of cycles.

Key Specifications

• Built specifically for the FN SCAR 17S.
• Ships set to a 3.5-lb pull weight.
• Uses a stronger spring calibrated for reliable .308 ignition.
• Housing is machined from lightweight alloy for durability.
• Hammer is EDM-machined from S7 tool steel.
• Hammer is finished with a Teflon nickel coating for a smooth pull.
• Installs as a self-contained, drop-in unit.

Frequently Asked Questions

What rifle does this trigger fit? The FN SCAR 17S.

What pull weight does this trigger ship at? A 3.5-lb pull weight.

Buy the Timney Featherweight Trigger for FN SCAR 17S

Upgrade your SCAR 17S with a durable, smooth-breaking drop-in trigger. Order it from our Timney lineup of rifle triggers, and our Lubbock, Texas team will get it ready to ship as soon as it’s available.