Reference Guide · Updated October 2026

SilencerCo Salvo 12 Echo Choke Fit Guide

The Salvo 12 mounts to your shotgun with an Echo choke adapter. The Echo choke replaces the factory choke and adds the external thread and locking ring the Salvo 12 attaches to. All Echo chokes work with the Salvo 12.

Fit by model

Find Your Shotgun

Find your shotgun's brand and model, then choose the Echo choke style in the first column. Because the Echo choke replaces the factory choke, the constriction you choose determines the shot pattern with the Salvo 12 attached.

Echo Choke Style Fits These Shotguns Constrictions
Benelli Crio Benelli: Super Black Eagle 2, M2, Super Vinci, Vinci Tactical, Vinci, Ultralight, Sport 2, Legacy Sport, Super Sport, Cordoba IC, IM, Full
Benelli Mobil Benelli: Nova, Super Nova, M4, M1
Beretta: A300, 3901
Weatherby: SA-08, PA-08, SA-459, PA-459
IC, IM, Full
Beretta Optima HP Beretta: TX4, A400 Xplor, A400 Xtreme, A400 Xplor Action, A400 Xcel, 1301 Comp
Winchester: Super X2, Super X3, SXP
IC, IM, Full
Browning Invector Plus Browning: Invector Plus, BT-99, Silver, BPS, Maxus IC, IM, Full
Mossberg 500 Mossberg: Maverick Pump, 500, 535, 590, 930, 9200
FN: SLP, P12
H&R: Pardner Pump, Topper Trap
Winchester: 1200, 1300, 1400, 1500, Super X2, Super X3, Ranger
IC, IM, Full
Remington Remington: 870, 887, 11-87, 1100 IC, IM, Full

IC means Improved Cylinder. IM means Improved Modified. The Modified constriction has been discontinued. Shop Echo choke adapters

SilencerCo chart

Echo Choke Fit Chart

This is SilencerCo's fit chart. Tap or click the image to open the full-size version. The Remington Pro Bore Echo choke shown on the chart has been discontinued.

SilencerCo Echo Choke Fit Guide showing which Echo choke style fits Benelli, Beretta, Browning, Mossberg, Remington, Winchester, Weatherby, FN, and H&R shotguns for the Salvo 12
Other shotguns

Shotgun Not Listed?

  • Saiga, Vepr, and KSG: These use external Echo adapters instead of a choke. External adapters do not change your spread pattern.
  • Anything else: Send us your shotgun's make, model, and barrel, and we'll help you identify the right mount before you order.

Shorten Your Salvo 12 with Echo Rod Kits

The Salvo 12 ships in the 12-inch configuration. Echo rod kits let you shorten it to 10, 8, or 6 inches to reduce weight and overall length.

FAQ

Salvo 12 Echo Choke FAQ

What is an Echo choke?

An Echo choke is SilencerCo's choke adapter for the Salvo 12. It replaces the factory choke in your shotgun and provides the external thread and locking ring the suppressor attaches to.

Do all Echo chokes fit the Salvo 12?

Yes. All Echo chokes work with the Salvo 12. The style you need depends on your shotgun.

Which Echo choke fits a Remington 870?

The Remington 870 uses the Remington Style Echo choke. So do the Remington 887, 11-87, and 1100.

Which Echo choke fits a Mossberg 500 or 590?

The Mossberg 500, 535, 590, 930, 9200, and Maverick Pump use the Mossberg 500 Style Echo choke.

Which Echo choke fits a Benelli M4 or M2?

The Benelli M4 uses the Benelli Mobil Style Echo choke. The Benelli M2 uses the Benelli Crio Style.

What constrictions are available?

Echo chokes come in Improved Cylinder, Improved Modified, and Full. Modified has been discontinued.

My shotgun isn't listed. What should I do?

Saiga, Vepr, and KSG shotguns use external Echo adapters, which do not change the spread pattern. For any other shotgun, send us the make, model, and barrel, and we'll help you identify the right mount before you order.

Ready to Suppress Your Shotgun?

Order the Salvo 12 and the correct Echo choke for your shotgun together. We handle the Form 4 paperwork and ship to your door after approval. Questions? Email [email protected] or call 512-879-1068.