Deltabrake
The Deltabrake-System from Roedale is a quick attach – detach fitting for Roedale Delta sound moderators. By using this system, the sound moderator is not screwed directly onto the muzzle thread of the barrel but attaches to the outside M22x1.5 thread of the Deltabrake. The Deltabrake itself is attached to the actual muzzle thread.
The Sound Moderator can be quickly and easily fitted to a number of rifles of same or similar caliber with differing muzzle threads once they are fitted with a Deltabrake.
Deltabrake and sound moderator can be purchased separately. Please note that the combination of both will slightly increase overall moderator weight.
Model | Calibre | Weight | Size | For Moderator |
1/2×20 UNF | .222 – 6.5mm | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
1/2×28 UNEF | .222 – 6.5mm | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
5/8×18 UNF | .222 – 9.3mm | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
5/8×24 UNEF | .222 – 9.3mm | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
M14x1 | .222 – 9.3mm | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
M15x1 | .222 – .375 | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
M17x1 | .222 – .458 | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
M18x1 | .222 – .458 | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
M18x1.5 | .222 – .458 | 80g | 22.5 x 50mm | Delta Ultralight, Pro X and Xtreme |
Material | Ordnance grade steel | |||
Finish | Hardened and nickel plated, then TiAN coated | |||
Manufactured in | Germany |
Accessories and Parts for the Delta Ultralight Series
S Baffle:
The Roedale Delta Ultralight standard baffles are available as a spare part for Delta Ultralight and Delta Ultralight Magnum moderators. One extra Delta Ultralight ‘S’ Baffle improves noise reduction by approx. 1.8 to 2.5dB, depending on position in baffle stack and calibre. Each baffle lengthens the moderator by 20mm and weighs 27g.
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K Baffle:
The Roedale Delta Ultralight short baffles are available as a spare part for Delta Ultralight and Delta Ultralight Magnum Moderators. One extra Delta Ultralight ‘K’ baffle improves noise reduction by approx. 1.5 to 2dB, depending on position in baffle stack and calibre. It lengthens the moderator by 10mm and weighs 20g.
Neoprene Cover:
A high quality neoprene cover made for the Delta Ultralight and Ultralight Magnum moderator. Protects the outside of the moderator and prevents the metallic ‘clang’ in case the moderator is knocked against something, like a highseat. Also reduces mirage effect and prevents burnt fingers.
- Manufacturer: Roedale
- Series: Delta Ultralight/Ultralight Magnum
- Length: 250mm
- Diameter: for 39.7mm
- Weight: 35g
- Colour: Orange – Brown – Green
Fits all Delta Ultralight moderators.
Adjustable to length by customer.
Accessories and parts for the Delta Pro X Series
S Baffle:
The Roedale Delta Pro X standard baffles are available as a spare part for Delta Pro X and Pro X Magnum moderators. One extra Delta Pro X ‘S’ baffle improves noise reduction by approx. 2 to 3dB, depending on position in baffle stack and calibre. Each baffle lengthens the moderator by 20mm and weighs 34g.
K Baffle:
The Roedale Delta Pro X short baffles are available as a spare part for Delta Pro X and Pro X Magnum moderators. One extra Delta Pro X ‘K’ baffle improves noise reduction by approx. 2 to 2.75dB, depending on position in baffle stack and calibre. It lengthens the moderator by 10mm and weighs 27g.
Delrin Bush Tool for Gunsmiths:
This tool is easy to use when mounting or changing multiple delrin bushes. It is intended for workshop use by a gunsmith.
Spare Delrin Bush:
A spare delrin bush enables you to swap your moderator from one rifle barrel profile to another. The bush comes with a 16mm hole which fits most of the lighter sporter type barrels. The hole can be machined to fit larger barrels up to 22.75mm diameter.
Neoprene Cover:
A high quality neoprene cover for the Delta Pro X and Pro X Magnum moderators. Protects the outside of the moderator and prevents the metallic ‘clang’ in case the moderator is knocked against something, like a highseat. Also reduces mirage effect and prevents burnt fingers.
- Manufacturer: Roedale
- Series: Delta Pro X
- Length: 300mm
- Diameter: for 44.5mm
- Weight: 35g
- Colour: Orange – Brown – Green
Fits all Delta Pro X moderators.
Adjustable to length by customer.