22-250 UMAR Suppressed @ 400yds

Published on April 1, 2012
Duration: 3:10

This video showcases the Olympic Arms 22-250 UMAR rifle suppressed at 400 yards. Despite a 3-5 mph wind, the rifle achieved a sub-MOA group with 55gr HPBT rounds, demonstrating excellent accuracy and reliable suppressed function on the AR-platform. The shooter highlights effective holdover techniques and brass inspection for cycling issues.

Quick Summary

The Olympic Arms 22-250 UMAR rifle, suppressed with an O2 Hurricane XL Ti, achieved a sub-MOA group at 400 yards. Despite a 3-5 mph wind, two shots landed within half an inch, demonstrating excellent precision and reliable suppressed function.

Chapters

  1. 00:09Gear Overview: UMAR, Suppressor, Scope
  2. 01:04Shooting Sequence: Prone, 400yds, Holdover
  3. 01:41Brass Inspection: Suppressed Functionality
  4. 02:07Target Analysis: Sub-MOA Group, Wind Impact

Frequently Asked Questions

What kind of accuracy did the suppressed 22-250 UMAR achieve at 400 yards?

The Olympic Arms 22-250 UMAR, suppressed with an O2 Hurricane XL Ti, achieved a sub-MOA group at 400 yards. Two shots landed within half an inch, demonstrating excellent precision despite a 3-5 mph wind.

What holdover was needed for the 22-250 rounds at 400 yards?

The shooter applied a 4-minute holdover for the 55-grain hollow point boat tail rounds when engaging the steel target at 400 yards from a prone position.

How did the AR-platform UMAR perform when suppressed?

The AR-platform UMAR ran flawlessly suppressed. The shooter noted no significant dings on the brass and no apparent pressure signs, indicating reliable cycling.

What equipment was used in the 400-yard suppressed 22-250 test?

The setup included an Olympic Arms 22-250 UMAR rifle, Nightforce NXS 3.5-15x50 scope, O2 Hurricane XL Ti suppressor, and a Vector range finder to confirm the 400-yard distance.

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