Product Description
Engineered for serious users, the Atrius FORCED RESET SELECTOR offers three selectable modes: SAFE, SEMI TRADITIONAL, and FULL‑SEMI. It installs as a drop‑in replacement for mil‑spec AR15 fire control groups chambered in .223, 5.56, and .300 BLK with no internal changes required. The Atrius selector is built to perform — not just to protect.
Product Highlights
• Fast drop‑in swap — replaces your stock selector in minutes; minor fitting may be needed on some lowers
• Works with mil‑spec fire control groups — designed to operate with standard AR internals without modification
• Built tough — machined from heat‑treated 4140 steel with a corrosion‑resistant finish for long service life
• Engineered to preserve internals — the mechanically leveraged forced reset action reduces wear compared with many forced‑reset trigger setups
• Smooth, precise action — tactile engagement and a true 90° throw with no sloppy movement
• Positive, secure positioning — strong detents prevent accidental rotation while firing
• Purposeful ergonomics — textured, chamfered surfaces let your thumb find and activate the selector quickly
• Made in the USA
Legal Notice
By ordering you acknowledge responsibility for complying with federal, state, and local firearms laws. Regulations for firearm parts vary by state; you must verify legality where you live. Us2a Arms LLC makes no claim that this product is legal in your jurisdiction and is not liable for misuse or illegal activity. Purchase denotes your agreement to follow all applicable laws.
Restricted Shipping
Not available for shipment to California, Connecticut, Delaware, Florida, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, Nevada, New York, Oregon, Rhode Island, Virginia, Washington, or Washington DC. No shipments to US territories or international addresses.