TROY FLDNG M4 FRONT BATTLE SIGHT BLK

Description

Troy’s M4 Front Folding BattleSight is a backup iron sight designed for AR-platform rifles where the shooter needs a front sight that disappears completely when a primary optic is in use and deploys reliably when it matters. The folding mechanism runs on a single button — no levers, no springs to cycle through — so the sight snaps up or folds flat without requiring you to look away from the situation in front of you.

The housing is machined from hardened aircraft aluminum and finished in a mil-spec hardcoat anodize, which resists wear under the kind of handling that eats through softer coatings. The retention and locking components are stainless steel, and a cross-locking system holds the sight vertical once deployed, meaning the post stays where you zeroed it even under recoil and rough handling rather than shifting under load. That cross-lock also keeps the sight from creeping out of the folded position in a bag or chest rig.

Elevation adjustment requires no tools, and each click moves point of impact by half an MOA — a fine enough increment to dial in precisely without chasing your zero across a target. The sight installs and removes without permanent modification to the upper receiver, which matters if you run multiple configurations on the same rifle. Troy manufactures this sight domestically, and it carries an NSN for the black variant, reflecting adoption by military procurement channels. It is a straightforward, well-constructed front sight for a shooter who wants a reliable fallback without adding weight or complexity to the rail.