Armaspec St45 45 Degree Short - Throw Ambi Safety Selector Red

The Armaspec ST45 45 Degree Short-Throw Ambi Safety Selector in Red is purpose-built for AR-15 and AR-10 platform shooters who demand faster, more intuitive safety manipulation without repositioning their firing grip. This ambidextrous safety lever addresses a critical operational gap: standard 90-degree safety selectors require shooters to either break grip or rotate their hand significantly to engage or disengage the safety. The short-throw geometry and 45-degree lever angle reduce both the distance traveled and the angular rotation required, enabling faster transitions between safe and fire modes during dynamic shooting scenarios.

Manufactured by Armaspec, this selector is engineered for both right-handed and left-handed operators, featuring symmetrical lever arms that allow equally efficient operation from either side of the rifle. The red-anodized finish serves both aesthetic and functional purposes—providing visual distinction on the rifle while offering a hard-coat layer that resists corrosion and wear in field conditions. The compact design maintains a low profile, ensuring it does not interfere with optic mounts, charging handle clearance, or standard tactical rail systems commonly found on modern AR platforms. Installation is straightforward for users familiar with basic AR armorer work, requiring only removal of the existing safety selector and pin replacement.

Competition shooters, tactical professionals, and duty rifle operators benefit most from this upgrade, particularly those who fire from both shoulders or train ambidextrous shooting technique. The short-throw design is equally valuable for shooters with smaller hands or those wearing tactical gloves, where traditional levers demand excessive hand movement. Compatible with all standard AR-15 and AR-10 lower receivers using mil-spec safety selector pins, this selector drop-in upgrade requires no receiver modification and maintains compatibility with existing handguards, rail systems, and accessories on your platform.