Glenfield Radial Muzzle Brake, 5/8-24 .308/7.62 NATO

The Glenfield Radial Muzzle Brake in 5/8-24 for .308/7.62 NATO (brand part no. 90807) is a genuine Glenfield factory accessory that directs the blast outward in a radial pattern to cut recoil and muzzle rise. It is built from alloy steel with a black oxide finish and is timed onto the barrel with an external jam nut.

Key Specifications

• Threaded 5/8-24 to fit the intended barrel’s muzzle threads.
• Sized specifically for barrels chambered in .308/7.62 NATO.
• Radial brake geometry directs the blast outward in a radial pattern, cutting recoil impulse and muzzle rise.
• Also reduces forward flow so less concussion reaches the shooter.
• Machined from alloy steel for strength and durability under repeated firing.
• Black oxide finish complements most factory rifle finishes.
• Timed onto the barrel using an external jam nut for a secure, repeatable index.
• Genuine Glenfield factory accessory rather than a generic aftermarket brake.
• Made in the USA.

Frequently Asked Questions

What caliber is this brake built for? It is threaded 5/8-24 for .308/7.62 NATO-chambered Glenfield rifles.

How is it timed on the barrel? It uses an external jam nut to lock the brake in the correct orientation once it is threaded on.

What does the brake actually do? The radial design directs the blast outward in a radial pattern, flattening recoil impulse for faster follow-up shots.

Buy the Glenfield Radial Muzzle Brake, 5/8-24 .308/7.62 NATO

Order the Glenfield Radial Muzzle Brake from our Lubbock, Texas gun shop for a genuine factory fit on your Glenfield rifle. See the rest of our AR muzzle devices lineup for other muzzle device options.