Description
- Additional information
This Ithaca Model 51 slide extension tube fits the Ithaca Model 51 Featherlight semi-automatic shotgun.
Ithaca produced the Model 51 from the late 1960s through the mid-1980s in 12 and 20 gauge. Early guns used a first-pattern gas system, mid-1970s production represents the peak of the design’s quality and refinement, and late-production guns show cost-cutting and inconsistent fit and finish as Ithaca approached bankruptcy.
Fits: Ithaca Model 51 Featherlight.
Fitment: Given the design changes across the Model 51’s production run, compare against your existing tube and the photos before ordering. Installation should be performed by a qualified gunsmith, and cycling function verified before the shotgun is used.
Please note: Buyer is responsible for verifying correct fit for their specific firearm. Installation should be performed by a qualified gunsmith. Please review all photos, as they are part of the description and show the actual item you will receive.
Condition: Used original with an even dark finish. No rust, pitting, or corrosion. The tube holds its shape with no bending or distortion, and the edges and cutouts are clean and undamaged. Light surface marks from use.
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 7 × 5 × 0.5 in |
| Part |
Slide Extension Tube |
| Brand |
Ithaca |
| For Gun Make |
Ithaca |
| Model |
ITHACA Model 51 Featherlight |
| Gauge/Caliber |
12 & 20 Gauge |
| For Gun Type |
Shotgun |
| Country of Origin |
United States |
| Color |
Blued Steel |
| Material |
Steel |









