Holosun · Competition Series
The Holosun 407 Comp Green (HE407COMP-GR-6) pairs a bold 6 MOA green dot with the oversized 1.1" × 0.87" COMP window. Many shooters find a green dot faster and easier to pick up — especially with astigmatism — making this a speed-focused competition optic on a durable 7075 aluminum body.
Direct fit to the Holosun 507C / RMR footprint — the most common optics-ready pistol cut.
A large 6 MOA dot is quick to find and track under speed — ideal for close, fast competition stages and dynamic shooting.
The 1.1" × 0.87" objective gives a fast, wide field of view for target transitions and forgiving dot pickup on the draw.
Many shooters — especially those with astigmatism — find a green dot crisper and easier to acquire than red, with multiple daylight + night-vision-compatible settings.
The optic sleeps to save battery and wakes instantly on movement, so it’s live the moment you pick up the gun.
Swap the battery from the side without removing the optic or losing your zero — up to 50,000 hours per cell.
A hard-anodized 7075 aluminum housing stands up to high round counts and hard competition use.
The 407 Comp shares the 507 Comp’s oversized window and rugged housing, but keeps things simple with a single bold dot:
A single bold 6 MOA green dot — large and fast to find, ideal for speed-focused competition and close-range work.
Green sits near the eye’s peak sensitivity, so it often appears brighter and sharper than red at the same setting — a popular pick for shooters with astigmatism or anyone who wants the fastest dot pickup.
They share the same oversized competition window and housing. The 407 Comp runs a single 6 MOA dot for simplicity and speed, while the 507 Comp adds Holosun’s multi-reticle Competition Reticle System.
It uses the Holosun 507C / RMR footprint and mounts directly to any slide cut or plate built for that pattern.
A side-loading CR1632 coin cell with up to 50,000 hours of runtime plus Shake Awake power saving.
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