The AU-ECOi Silencer is a compact, lightweight moderator that screws onto any air rifle with a standard ½ inch UNF thread. At 123mm long, 30mm wide and just 95g, it adds meaningful suppression with barely any change to the rifle's handling. The anodised body keeps weight down and shrugs off field knocks, while the internal baffle stack does the quietening.
The ECOi suits shooters who want one moderator to cover several rifles: it handles .177 and .22 airguns, and is also rated for .17 to .22 rimfire rifles. Quoted sound suppression runs from -26dB(A) to -36dB(A) depending on the host gun. For airgun-only use no licence is required for the moderator itself; if you intend to fit it to a rimfire, it must be entered on your firearm certificate in the usual way. Check with your local firearms department if unsure.
Key Features
✓ Compact 123mm x 30mm body weighing just 95g
✓ Standard ½ inch UNF thread
✓ Suits .177 and .22 air rifles
✓ Also rated for .17 to .22 rimfire rifles
✓ Quoted suppression of -26dB(A) to -36dB(A)
Specifications
Thread
½ inch UNF
Length
123mm
Diameter
30mm
Weight
95g
Suitability
.177 and .22 airguns; .17 to .22 rimfire
Sound suppression
-26dB(A) to -36dB(A)
Delivery (RFD Transfer)
Airgun RFD Delivery Service - £25 (Guns under £200)
✅ Collect from your nearest local gun shop
✅ We will ship your gun directly to your chosen gun shop
✅ We have a network of nationwide gunshops to ship to
✅ We ship your gun directly to your chosen dealer (Usually with 48hrs)
✅ Transfer fee payable on collection (usually £25)
Click & Collect
Pre-order & pay online. Select click & collect. Your order will be prepared for imediate collection during normal opening hours.
I purchased the A-TEC wave silencer about 3 weeks ago and all I can say is what a massive difference it’s made for my back garden plinking. What a brilliant buy and excellent value 👍🏻.
Ronnie Sunshines is an Introducer Appointed Representative of Social Money Limited, which is authorised and regulated by the Financial Conduct Authority and appears on the Financial Services Register under firm reference number 675283. Payl8r and Dopple are trading names of Social Money Limited. Payl8r provides regulated consumer credit.
Dopple acts as a credit broker only, not a lender, and will only introduce you to Payl8r.
Social Money Limited is registered in England and Wales (Company No. 08054296) and with the Information Commissioner's Office (ZA026178).
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