GRIZZLY - MUZZLE BRAKE BLUED - THREAD: 5/8X24TPI - DIA: 20MM - SKU: GB20
Australian made muzzle brakes.
The GB20 Grizzly muzzle brake is designed for calibres up to .30cal. These brakes are an easy, convenient screw on design that do not require any crush washers or special tools. Just screw the muzzle brake on all the way to the shoulder of your barrel and then fasten tight with the tool provided. Due to the perfectly aligned machined gas ports, this design disperses energy evenly around the brake, creating greater balance thus eliminating deviation from the muzzle blast.
PLEASE NOTE - Calibres over .30cal must be modified by a gunsmith.
The GB20 standard thread size is:
- 5/8x24TPI
The GB20 Dimensions are 20mm (0.787in) diameter, 62mm (2.440in) in length and it weighs 68 grams (2.39oz).
The GB20 Barrel profile and thread match perfectly for the following firearms for a flush fitting muzzle brake:
- Tikka CTR
- Tikka TAC A1
The GB20 is also suitable for many other firearms for a flush fitting muzzle brake that have this barrel profile. It can also be fitted to a smaller barrel profile, if the 5/8x24TPI thread size is what you require and a slightly larger diameter brake is prefered.
"SSAA Reviews the Australian Made Grizzly Muzzle Brakes" read on....
