- In store:
- In stock at warehouse, allow for 5+ days2
- Special order may be available, check with store
- Special order may be available, check with store
Purpose-built angle tool kit for range-to-target angle measurement and quick attachment. This kit includes one Sniper Tools Angle Cosine Indicator (ACI) and one A-0004 ACI QD Interface with screws, designed to give a mechanical, mountable way to determine target angle so shooters can adjust for correct point-of-impact at steep inclines or declines.
- Mechanical angle measurement: The ACI is completely mechanical with no batteries or electronics to fail.
- Durable construction: Described as a "Mil Spec" precision instrument built from aircraft-grade aluminum with a flat black anodized finish.
- Readable markings: Cosine numbers are laser engraved in 5° increments for repeatable reference when estimating angle corrections.
- Resilient optics: The lens is stated to be shatter- and shock-proof and resistant to chemicals such as acetone and common cleaning solvents.
- Kit contents: ACI plus A-0004 quick-detach interface and screws for attachment.
Use the combined ACI and QD interface to mount a mechanical angle indicator where quick installation and rugged durability are priorities. The tool emphasizes repeatable, low‑complexity angle readings in the field without reliance on electronics.
