Invector Plus Choke Tubes

Invector-Plus Choke Tubes. The system that made Browning the clear market leader. 

Invector Plus Barrel Stamp
On many shotguns, look for a barrel stamp that says "Invector Plus" like the one pictured above.
  • These choke tubes fit only Browning shotguns with Invector Plus (+) on the barrel(s).
  • Found on 12 and 20 gauge Browning shotguns, Invector-Plus choke tubes have been a mainstay of Browning performance for over 20 years.
  • Multi-gauge sets found on Citori over and under shotguns will often have a mix of Invector-Plus (12 and 20 gauge) and Standard Invector (16 and 28 gauge and .410 bore).

  • Invector-Plus started the long choke tube revolution. An ever-growing collection of world, national and local championships is proof of its patterning performance.
  • The Invector-Plus choke tube system works with Vector Pro and Back-Bored Technology to offer consistent, dense shot patterns and are available in the ideal constriction for any shooting situation.
  • The longer choke taper inside an Invector-Plus choke tube produces consistent patterns and is far more durable than choke systems in competitors' guns, especially with steel shot.
  • Threads on the breech end of the choke tube help prevent gases from slipping between the choke tube and barrel that could damage the choke tube and the barrel.
  • Invector-Plus is standard on 12 and 20 gauge Maxus, Citori, Cynergy, Silver, BPS and BT-99 models.

STANDARD INVECTOR, INVECTOR-PLUS AND INVECTOR-DS ARE NOT INTERCHANGEABLE. Make sure you know the system that fits your shotgun before proceeding.  For advice on choosing a choke tube appropriate for your shotgun READ MORE HERE. 

Invector-Plus Choke Tubes