Description
The Timney Triggers 691S Featherweight is a single-stage drop-in replacement trigger purpose-built for the FN SCAR-17 rifle. Timney has been hand-fitting aftermarket triggers since 1946, and the 691S brings that heritage to the SCAR platform as a precision-machined, self-contained assembly that installs in minutes without permanent modification to the firearm.
This Featherweight trigger delivers a crisp, clean 3.5 lb pull through a curved shoe for a natural, consistent finger placement. The hardened steel working components ride inside a lightweight aluminum housing, producing a true drop-in unit that drops straight into any SCAR-17 lower. The distinctive black and gold finish identifies it as part of Timney’s premium Featherweight line, and the design uses a stronger return spring specifically tuned for the heavier recoil of .308 ammunition.
Because the 691S is a true drop-in trigger, no fitting, stoning, or gunsmithing is required. Once installed, shooters benefit from a noticeably lighter, crisper, and more predictable pull compared to the factory SCAR-17 trigger, with a clean reset that supports faster, more accurate follow-up shots. Whether you are running a duty rifle, a precision DMR build, or simply want to upgrade your SCAR-17’s feel, the Timney 691S Featherweight is one of the most trusted aftermarket trigger upgrades available for the platform.
