Browning Citori Lightning Grade I 20 Gauge O/U, 28" Invector-Plus, 3" Chambers, Japanese-Made
This Browning Citori Lightning Grade I in 20 gauge pairs classic field handling with proven Citori durability. It features 28" steel barrels with a low vent rib, Invector-Plus threading, and 3" chambers. The blued steel receiver carries light factory scroll engraving, complemented by a gold-colored single trigger. Neutral stock fitment and a 14.25" length of pull make it approachable for a wide range of shooters. The serial suffix MV131 aligns with 2005 Citori production, adding helpful context for buyers tracking production eras.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are significant handling and use marks. The action locks up tightly and the ejectors are correctly timed. There is light pitting on the firing pins. The top lever position indicates the locking lug retains life.
What’s Included
- Browning Citori Lightning Grade I 20 Gauge over/under shotgun
- Invector-Plus Modified (Mod) and Improved Cylinder (IC) choke tubes
The 28" barrels are marked appropriately, with the right barrel roll-marked "CITORI SPECIAL STEEL 20GA – 2 3/4" and 3"." The barrel monobloc is stamped "INVECTOR PLUS" and "28," confirming the choke system and barrel length. A low ventilated rib with a serrated top and a single front bead provide a clean sight picture.
This Lightning Grade I wears a blued steel receiver with light factory scroll engraving and a Browning Buckmark gold inlay on the trigger guard. It uses a gold-colored single trigger with a top-tang safety and barrel selector. The fit is tight and the ejectors are timed, reflecting sound mechanical setup.
The walnut stock has a gloss finish with cut checkering, a round-knob (Prince-of-Wales) pistol grip, and a field-style forend. Neutral fitment is noted, and the Browning-marked black hard buttplate complements a 14.25" length of pull. This configuration is straightforward and practical for field carry and consistent mount.
The chambers accept both 2 3/4" and 3" shells, and the barrels are threaded for Invector-Plus choke tubes. This example is supplied with Mod and IC chokes for versatile 20-gauge performance. Origin is Japan, with the MV131 suffix indicating 2005 production per Browning coding.




