Description
- Additional information
EAA Corp Big Bore Bounty Hunter mainspring for single action revolvers in .357 Magnum, .44 Magnum, or .45 Colt — or the Hawes Western Marshal large frame, the J.P. Sauer-made revolver the Bounty Hunter descends from and shares this part with. Made by Weihrauch in Germany, imported by EAA. This is the leaf-type mainspring used on the Bounty Hunter’s Colt-pattern lockwork.
Included: Sale is for one of the springs pictured
Fits:
- EAA Big Bore Bounty Hunter, .357 Magnum
- EAA Big Bore Bounty Hunter, .44 Magnum
- EAA Big Bore Bounty Hunter, .45 Colt
- Hawes Western Marshal (large frame), J.P. Sauer-made
Does not fit: EAA Small Bore Bounty Hunter — separate, smaller-frame model with its own parts.
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 flat springs with light handling marks and small bright wear spots near the tips where they contacted other parts. They still hold their curve and have no cracks.
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 7 × 5 × 0.5 in |
| Part |
Mainspring |
| Brand |
EAA / Weihrauch / Hawes / JP Sauer & Sohn |
| For Gun Make |
EAA / Weihrauch / Hawes / JP Sauer & Sohn |
| Model |
Hawes Western Marshal / EAA Big Bore Bounty Hunter |
| Gauge/Caliber |
.22 Cal |
| For Gun Type |
Handgun|Revolver |
| Country of Origin |
Germany |
| Color |
Blued Steel |
| Material |
Steel |









