Jeb’s High Voltage Ported Choke Tube – 12 ga Beretta A400 .685

Description

The .685 is the tightest choke in Jeb's High Voltage waterfowl series, and that matters when the birds are hanging on the edge of range. This ported tube is machined specifically for the Beretta A400 Optima H.P. thread pattern, so it drops right in and locks up clean. What you get downrange is a denser core and a shortened shot-stream, which translates to more pellets on target and cleaner kills when you're reaching out past the decoys.

What Sets the High Voltage .685 Apart

Jeb's cuts these from 17-4 stainless steel, which is the reason they hold up to the abuse of hard steel loads without eating themselves alive. The patented multi-stage bore design does the real work here, separating the shot from the wad cup a little cleaner so your pattern shows up dense and predictable instead of blowing open. It runs steel, lead, bismuth, and the tungsten blends folks are shooting these days without complaint, so you're not stuck buying a different tube for every load.

Porting That Earns Its Keep

The ports along the front of the tube bleed off gas before the shot leaves the muzzle, which knocks down muzzle jump and a bit of recoil. On a semi-auto like the A400 that's already soft-shooting, it just makes follow-up shots on a second or third bird that much faster. Waterfowlers running this constriction tend to reach for it on late-season divers, high geese, and any day where the birds won't commit close.

Dialing In Your A400

Every barrel and every load patterns a little differently, so it pays to shoot a few boxes on paper before opening day. Guys running the .685 alongside the .690 and .695 in the same series like having the whole range covered, from tight long-range work down to decoying birds up close. If you're feeding it big steel or dense tungsten and want the tightest core Jeb's offers for this gun, this is the one.