Mk12 Mod0 SPR to 800yds (Suppressed- AEM-5): Practical Accuracy (Vortex 2.5-10x32, SOCOM Rifle)

Published on August 2, 2018
Duration: 6:07

This guide details a practical accuracy test of the Mk12 Mod0 SPR rifle engaging targets from 150 to 800 yards. It emphasizes understanding target sizes, managing transonic ballistics with 5.56mm ammunition, and adapting to harsh weather conditions. The assessment highlights the rifle's consistency at mid-ranges and the challenges of extreme long-range accuracy with this platform.

Quick Summary

The Mk12 Mod0 SPR was tested for practical accuracy out to 800 yards using 5.56x45mm 77gr IMI Match ammunition. Key challenges included managing transonic ballistics and significant wind (10-18 mph gusts) in 102°F heat. The AEM-5 suppressor kept the rifle hearing safe but caused mirage.

Chapters

  1. 00:00Introduction and Course Layout
  2. 00:41Rifle Specifications and Weather
  3. 00:56Shooting: 150y to 500y
  4. 02:11Shooting: 600y to 800y
  5. 03:57Post-Shoot Analysis

Frequently Asked Questions

What are the key challenges when shooting a 5.56mm rifle at 800 yards?

At 800 yards, the 5.56x45mm projectile enters the transonic phase, meaning its speed drops below the speed of sound. This transition makes the bullet less stable and significantly more susceptible to wind drift, requiring precise wind calls and aiming adjustments for accuracy.

How does the AEM-5 suppressor affect the Mk12 Mod0 SPR's performance?

The AEM-5 suppressor effectively keeps the rifle hearing safe during operation. However, it can contribute to mirage, especially in hot conditions, which may obscure the target and require the shooter to adjust their observation or firing cadence.

What target sizes are used for the Mk12 Mod0 SPR accuracy test?

The test utilizes torso-sized targets for engagements from 150 to 500 yards. For longer distances, from 600 to 800 yards, smaller 1-2 MOA targets are employed to more accurately assess the rifle's precision at extended ranges.

What were the environmental conditions during the Mk12 Mod0 SPR accuracy test?

The shooting conditions were harsh, with temperatures reaching 102°F. Additionally, there were significant wind factors, including a 10 mph sustained wind and gusts up to 18 mph, which heavily influenced the long-range engagements.

More Training & Techniques Videos You Might Like

More from 9-Hole Reviews

View all →