The Franchi Affinity 3 Sport is a semi-automatic shotgun in 12 gauge with a 30-inch barrel and a black synthetic stock. It chambers both 2-3/4" and 3" shells. At 10 lbs it's on the heavier end for a 12-gauge semi-auto, which works in favor of swing-through on clay targets. 
 

Key Specifications 

• Model: Affinity 3 Sport 
• Caliber: 12 Gauge 
• Action: Semi-Automatic 
• Barrel Length: 30 inches 
• Chamber: Accepts 2-3/4" and 3" shells 
• Capacity: 4 rounds (standard) 
• Weight: 10 lbs. 
• Finish: Black synthetic stock 
• Grip: Standard, right-hand orientation 
   

Detailed Features 

 
The semi-automatic action cycles quickly for follow-up shots. The 30-inch barrel is longer than typical field guns, suited to trap and sporting clays where the extended length helps with leads on crossing targets. The synthetic stock handles weather without warping. The chamber takes a wide range of loads from light target rounds through 3-inch hunting shells. 
 

Usage Scenarios 

• Competitive Shooting: The 30-inch barrel and 10-lb weight suit trap, skeet, and sporting clays formats. 
• Upland Bird Hunting: The semi-auto action and synthetic stock work in field conditions. 
• Home Defense: The semi-auto cycling and 4-round capacity cover basic defensive use, though 30 inches of barrel is longer than ideal in tight spaces.

Owner feedback on the Franchi Affinity 3 Sport in 12 gauge is generally positive, with the balance and feel in hand cited most often. Users who shoot trap and sporting clays find the 10-lb weight helps dampen recoil during long sessions, and the black synthetic stock gets credit for holding up across different weather conditions.

Reliability with most loads is a common positive. The gun cycles well across a range of ammunition from light target loads to heavier hunting shells, which owners appreciate for versatility.

The two main criticisms are ammunition sensitivity and break-in. A subset of owners note that very light loads, 7/8 oz or lighter target loads, can cause cycling issues until the gun is broken in. The break-in requirement itself draws some frustration, particularly from owners who expected out-of-box reliability with any shell. Aesthetics split slightly too: the synthetic stock suits most buyers but a minority would prefer wood.

Once past the break-in period, most owners are satisfied with the gun's overall performance.