Prototype Sirius ES2 — Flight Numbers: 10 | 6 | -1 | 2 The Millennium Prototype (Sirius ES2) is a highly collectible, premium distance driver engineered to bring pinpoint precision, exceptional glide, and absolute reliability to your long-range game. Standing as a foundational step in Millennium's legendary development history, the ES2 cuts through the air with a remarkably smooth, aerodynamic rim profile. It delivers a laser-straight initial flight path with a gentle downfield turn before securing a soft, predictable finishing fade to anchor safely by the pin. This premium pre-owned listing features a pristine, collector-grade Orange Prototype run in Millennium's ultra-premium Sirius plastic blend. Sirius polymer is globally celebrated for offering the perfect synergy of high-end structural durability, a beautifully opaque aesthetic, and an incredibly confident, tacky grip that ensures clean releases across all weather conditions. It serves as an elite workhorse driver for navigating tight fairways, executing smooth hyzer-flips, or handling touch placement shots downfield. Gravity buys and sells lightly used discs. All weights are scaled for accuracy. Please see our conservative condition scale below for specific wear details on this item. Gravity Disc Golf Condition Scale: 10/10: New and Never Thrown 9/10: Field Tested or Minor Storage Wear 8/10: Slightly Used with very little scrapes or gouges 7/10: Moderate scrapes or dings, no major damage, shape is unchanged 6/10: Possible gash or warp or major road rash, dings, or scraping 5/10: Highly used with many altering scrapes, warp, or gouges Note: This rare collector's variant is in brand-new 10/10 condition, scales at 174g, and is completely uninked. Gravity Personality: Vintage prototype heritage, mint premium Sirius grip — Gravity approved.
