FX Harmonic Adjustable Barrel Tuner Shroud 500mm Impact M3 Std 12 ft/lb
S83236
The FX Harmonic Adjustable Barrel Tuner Shroud is a direct replacement for the factory shroud on the FX Impact M3 Standard at sub-12 ft/lb — it will not fit the Compact, Maverick, or full-power variants. At 500mm overall length, the carbon-fibre shroud first dampens barrel harmonics by stiffening the barrel assembly and lowering harmonic amplitude throughout the shot cycle. The critical tuning element is the integrated rotating weight at the muzzle end, machined from a specifically selected metallic alloy; rotating it by even a fraction of an inch redistributes mass along the barrel system and tightens groups at medium to long range. Adjustment is completely tool-free and locks without screws. Three calibre-specific end caps are included — covering .177/.22, .25, and .30 — which also act as air strippers and carry threads for a sound moderator. Installation is a home-fit job: remove the existing shroud and drop this in its place. Developed in collaboration with Chris Turek of Up North Airgunner.
-
1 YEAR GUARANTEE
On all UK stock
-
FREE NO-CONTACT DELIVERY
On orders over £50 (Within the UK)
-
HASSLE-FREE 365 DAY RETURNS
Return your item within 365 days and we’ll either refund you or replace the item.
-
MARKET LEADING PRICES
on over 270 World-Renowned Brands
-
REAL PRODUCT EXPERTS
Contact us 6 days a week for expert advice from real people
-
TRUSTED BY OVER 350,000
adventurers since 2003
The delivery options for your order are dependent upon the size, weight & value of the order and where you live. If you have specific requirements then order via telephone and our Customer Support Team will outline the best option for you.
Click here to view dispatch guide