Uploaded May 2026 | Updated September 2026, 1 day ago
In this sound/flash test, Griffin puts the new precision PRC-300 suppressor, equipped with a time-able, muzzle-mounted brake for decreased recoil impulse and faster follow-up shots up against the Thunder Beast® MAGNUS S®. These suppressors are oriented towards the long-range competition shooter, and are now available on the Griffin Armament website, or through your local Griffin dealer.
At the end of this video, we tried to visualize the reduction in muzzle disturbance by mounting a laser to the firearm and showing the laser jump on the target down range.
This test was conducted using the Bruel & Kjaer Pulse, lab grade sound meter and Phantom VEO 1310 High-Speed Camera System.
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Timecodes:
0:00 - Intro
0:14 - Specifications
0:48 - PRC-300 AM Flash Testing / 22" APA Gladius .308
1:08 - MAGNUS S Flash Testing / 22" APA Gladius .308
1:26 - 22" APA Gladius .308 Unsuppressed Reference
1:48 - PRC-300 AM Sound Testing / 22" APA Gladius .308
2:45 - MAGNUS S Sound Testing / 22" APA Gladius .308
3:42 - Muzzle Jump Slow Motion Comparison Test with Laser
4:36 - Conclusion / Results
"MAGNUS S®" is a registered trademark of Thunder Beast Arms Corporation®. Griffin Armament is an independent manufacturer, and is no way affiliated or endorsed by Thunder Beast Arms Corporation®. The use of "MAGNUS S®" and "TBAC®" in this video are merely for purposes of comparison to the Griffin Armament PRC-300 Suppressor.
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Follow us on other social media:
Instagram: @griffin_armament
Facebook: @griffinarmament
Rumble: @griffinarmament
Vimeo: @griffinarmament
#silencer
#suppressor
#shooting
#GriffinArmament
#GriffinArmy
In this sound/flash test, Griffin puts the new precision PRC-300 suppressor, equipped with a time-able, muzzle-mounted brake for decreased recoil impulse and faster follow-up shots up against the Thunder Beast® MAGNUS S®. These suppressors are oriented towards the long-range competition shooter, and are now available on the Griffin Armament website, or through your local Griffin dealer.
At the end of this video, we tried to visualize the reduction in muzzle disturbance by mounting a laser to the firearm and showing the laser jump on the target down range.
This test was conducted using the Bruel & Kjaer Pulse, lab grade sound meter and Phantom VEO 1310 High-Speed Camera System.
----------------------
Timecodes:
0:00 - Intro
0:14 - Specifications
0:48 - PRC-300 AM Flash Testing / 22" APA Gladius .308
1:08 - MAGNUS S Flash Testing / 22" APA Gladius .308
1:26 - 22" APA Gladius .308 Unsuppressed Reference
1:48 - PRC-300 AM Sound Testing / 22" APA Gladius .308
2:45 - MAGNUS S Sound Testing / 22" APA Gladius .308
3:42 - Muzzle Jump Slow Motion Comparison Test with Laser
4:36 - Conclusion / Results
"MAGNUS S®" is a registered trademark of Thunder Beast Arms Corporation®. Griffin Armament is an independent manufacturer, and is no way affiliated or endorsed by Thunder Beast Arms Corporation®. The use of "MAGNUS S®" and "TBAC®" in this video are merely for purposes of comparison to the Griffin Armament PRC-300 Suppressor.
---------------------------------------------------
Follow us on other social media:
Instagram: @griffin_armament
Facebook: @griffinarmament
Rumble: @griffinarmament
Vimeo: @griffinarmament
#silencer
#suppressor
#shooting
#GriffinArmament
#GriffinArmy
