Troy Medieval AR-15 Muzzle Brake 5.56 NATO 1/2x28 Black

Troy
MPN:
SBRA-MED-05BT-00
UPC:
812699010013
$54.69
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The Troy Medieval Muzzle Brake is a battle-ready muzzle device engineered for AR-15 rifles chambered in 5.56 NATO, delivering aggressive recoil reduction and rock-solid muzzle control during rapid fire and high-stress engagements.

  • Dramatically reduces muzzle rise for faster, more accurate follow-up shots
  • Aggressive diamond-shaped teeth optimized for close-quarters battle performance
  • Doubles as an improvised breaching device when the situation demands it
  • Heat-treated ordnance steel construction built to withstand extreme field use
  • Standard 1/2x28 thread pitch fits most AR-15 and M16-pattern muzzle threads
  • Post-ban compliant when permanently attached to your host firearm

Who This Is For

The Troy Medieval Muzzle Brake is purpose-built for tactical shooters, competitive marksmen, and serious AR-15 enthusiasts who demand maximum recoil control without sacrificing durability. It's an ideal choice for home defense builds, competition rigs, or any shooter who runs their rifle hard and needs a muzzle device that can keep up — and then some.

Troy Medieval AR-15 Muzzle Brake in black, front three-quarter view Troy Medieval Muzzle Brake side profile showing diamond-tooth design

Specifications

Brand Troy Industries
Model Medieval Muzzle Brake
Caliber 5.56 NATO / .223 Remington
Thread Pitch 1/2x28
Compatible Platform AR-15 / M16 Pattern Rifles
Material Heat-Treated Ordnance Steel
Finish Black
Compliance Post-Ban Compliant (when permanently attached)
Device Type Muzzle Brake

Frequently Asked Questions

Will the Troy Medieval Muzzle Brake fit my AR-15 barrel?

Yes — as long as your AR-15 barrel has a standard 1/2x28 threaded muzzle, the Troy Medieval Muzzle Brake will thread on directly. This is the most common thread pitch used on AR-15 and M16-pattern barrels chambered in 5.56 NATO and .223 Remington. Always verify your barrel's thread pitch before purchasing any muzzle device.

How effective is the Medieval Muzzle Brake at reducing recoil and muzzle rise?

The Troy Medieval is designed specifically for rapid-fire recoil management. Its multi-port brake design vents propellant gases to counteract muzzle lift and rearward recoil impulse, allowing faster target reacquisition between shots. While 5.56 NATO is a relatively mild cartridge, the benefits are especially noticeable during sustained or automatic fire, making it a popular choice for high-round-count training and competition use.

What does "post-ban compliant when permanently attached" mean?

In certain states and jurisdictions, regulations restrict the use of muzzle devices on semi-automatic rifles with detachable magazines. The Troy Medieval Muzzle Brake is considered compliant with these post-ban restrictions when it is permanently attached to the barrel — typically achieved through pinning and welding. If you are building a California-compliant or similarly restricted rifle, consult a qualified gunsmith to ensure proper permanent installation before use.

Caliber:
556 NATO
Finish:
BLACK
Thread Pitch:
1/2X28
Type:
MUZZLE BRAKE