| Blade Material | Stainless Steel |
|---|---|
| Dexterity | Ambidextrous |
| Blade Range | Under 2.75in. |
| Opening Mechanism | Manual |
| Color | Brown |
| Blade Edge | Plain |
| Vintage | Yes |
| Brand | Imperial |
| Blade Type | Clip Point, Pen |
| Lock Type | Slipjoint |
| Type | Pocketknife |
| Year | 1946-1973 |
| Original/Reproduction | Original |
| Number of Blades | 2 |
| Country of Origin | United States |
| Handle Material | Bone |
Check the listing for details. Vintage Imperieal Frontier 4221 Trapper Folding Pocket Knife USA. Color: Brown, Condition: Used, Made in United States. Listed at 25.50 USD. It has brown jigged bone scales with nickel silver bolsters, brass pins and liners. This knife appears to have been made between 1946 and 1973 by Imperial in the United States for their Frontier series.