Winchester Model 37 20 Ga Single Shot 28" Barrel
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Rebate Available
Earn 25% BACK on all Winchester Waterfowl Ammunition
For a limited time, earn 25% BACK on Winchester® Xpert® waterfowl and Xpert Snow Goose, Hex Steel Shot, Bismuth, Drylok, Last Call™ TSS, Last Call™ Double Shot and Final Pass™ waterfowl loads you purchased. Earn up to $150 back per household. Offer is valid on qualifying purchases made between August 1, 2026 – December 31, 2026. Offer expires and all requests must be postmarked no later than January 16, 2027.
Minimum one box purchase and maximum rebate amount is $150 per household.
Eligible on on Winchester® Xpert® waterfowl and Xpert Snow Goose, Hex Steel Shot, Bismuth, Drylok, Last Call™ TSS, Last Call™ Double Shot and Final Pass™ waterfowl loads.
Offer is valid on qualifying purchases made between August 1, 2026 – December 31, 2026. Offer expires and all requests must be postmarked no later than January 16, 2027. Allow 6-8 weeks for delivery after rebate is received.
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DUPLICATES, REPRINTS OR PHOTOCOPIES WILL NOT BE ACCEPTED.
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PO Box 142369
St. Louis, MO 63114
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Minimum one box purchase and maximum rebate amount is $150 per household.
Eligible on Winchester Defender®, USA Ready™ Defense and Silvertip® ammunition. (W DEFENSE JHP PRODUCTS NOT INCLUDED)
Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026. Allow 6-8 weeks for delivery after rebate is received.
INCLUDE ORIGINAL RETAIL SALES RECEIPT
Include the original retail sales receipt showing the retailer name, date of purchase, product description and cost of the qualifying product. Online orders will be accepted with copy of invoice or purchase confirmation.
DUPLICATES, REPRINTS OR PHOTOCOPIES WILL NOT BE ACCEPTED.
INCLUDE ORIGINAL UPC CODES CUT FROM BOX
Include the original UPC Codes cut from each qualifying box of ammunition purchased.
PHOTOCOPIES WILL NOT BE ACCEPTED.
CASE UPC CODES WILL NOT BE ACCEPTED.
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Winchester Personal Defense Ammunition Rebate
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PO Box 142369
St. Louis, MO 63114
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For a limited time, earn 25% BACK when you purchase eligible Winchester hunting rifle ammunition. Maximum rebate amount is $35 per household. Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026.
Minimum one box purchase and maximum rebate amount is $35 per household.
Eligible on Winchester’s Copper Impact®, Expedition Big Game™, Ballistic Silvertip®, PowerMax Bonded®, Supreme® Long Range, Power Point® and Deer Season XP® hunting rifle brands.
Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026. Allow 6-8 weeks for delivery after rebate is received.
INCLUDE ORIGINAL RETAIL SALES RECEIPT
Include the original retail sales receipt showing the retailer name, date of purchase, product description and cost of the qualifying product. Online orders will be accepted with copy of invoice or purchase confirmation.
DUPLICATES, REPRINTS OR PHOTOCOPIES WILL NOT BE ACCEPTED.
INCLUDE ORIGINAL UPC CODES CUT FROM BOX
Include the original UPC Codes cut from each qualifying box of ammunition purchased.
PHOTOCOPIES WILL NOT BE ACCEPTED.
CASE UPC CODES WILL NOT BE ACCEPTED.
Mail in completed redemption form, original UPC codes, original retail sales receipt to:
Winchester Hunting Rifle Ammunition Rebate
c/o Repco Logistics
PO Box 142369
St. Louis, MO 63114
Earn 25% BACK on Eligible Winchester Personal Defense Ammunition For a limited time, earn 25% BACK when you purchase eligible Winchester personal defense ammunition. Maximum rebate amount is $150 per household. Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026. Minimum one box purchase and maximum rebate amount is $150 per household. Eligible on Winchester Defender®, USA Ready™ Defense and Silvertip® ammunition. (W DEFENSE JHP PRODUCTS NOT INCLUDED) Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026. Allow 6-8 weeks for delivery after rebate is received. INCLUDE ORIGINAL RETAIL SALES RECEIPT Include the original retail sales receipt showing the retailer name, date of purchase, product description and cost of the qualifying product. Online orders will be accepted with copy of invoice or purchase confirmation. DUPLICATES, REPRINTS OR PHOTOCOPIES WILL NOT BE ACCEPTED. INCLUDE ORIGINAL UPC CODES CUT FROM BOX Include the original UPC Codes cut from each qualifying box of ammunition purchased. PHOTOCOPIES WILL NOT BE ACCEPTED. CASE UPC CODES WILL NOT BE ACCEPTED. Mail in completed redemption form, original UPC codes, original retail sales receipt to: Winchester Personal Defense Ammunition Rebate c/o Repco Logistics PO Box 142369 St. Louis, MO 63114
Rebate Available
Earn 25% BACK on Eligible Winchester Hunting Rifle Brands
For a limited time, earn 25% BACK when you purchase eligible Winchester hunting rifle ammunition. Maximum rebate amount is $35 per household. Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026.
Minimum one box purchase and maximum rebate amount is $35 per household.
Eligible on Winchester’s Copper Impact®, Expedition Big Game™, Ballistic Silvertip®, PowerMax Bonded®, Supreme® Long Range, Power Point® and Deer Season XP® hunting rifle brands.
Offer is valid on qualifying purchases made between July 24, 2026 – November 30, 2026. Offer expires and all requests must be postmarked no later than December 16, 2026. Allow 6-8 weeks for delivery after rebate is received.
INCLUDE ORIGINAL RETAIL SALES RECEIPT
Include the original retail sales receipt showing the retailer name, date of purchase, product description and cost of the qualifying product. Online orders will be accepted with copy of invoice or purchase confirmation.
DUPLICATES, REPRINTS OR PHOTOCOPIES WILL NOT BE ACCEPTED.
INCLUDE ORIGINAL UPC CODES CUT FROM BOX
Include the original UPC Codes cut from each qualifying box of ammunition purchased.
PHOTOCOPIES WILL NOT BE ACCEPTED.
CASE UPC CODES WILL NOT BE ACCEPTED.
Mail in completed redemption form, original UPC codes, original retail sales receipt to:
Winchester Hunting Rifle Ammunition Rebate
c/o Repco Logistics
PO Box 142369
St. Louis, MO 63114
Description
Winchester Model 37 20 Ga 28-Inch Single Shot Shotgun
The Winchester Model 37 20 Gauge Single Shot Shotgun is a vintage masterpiece, perfect for hunters and collectors who value simplicity and performance. Its 28-inch barrel and 2¾-inch chamber provide excellent balance and accuracy, making it a top choice for small game hunting or casual range days. Produced from 1936 to 1963, this break-action shotgun features Winchester’s Steelbilt construction and a walnut stock, offering durability and classic American craftsmanship.
Equipped with a top-cocking lever, exposed hammer, and automatic ejector, the Model 37 ensures reliable operation and quick shell extraction, ideal for fast-paced hunting scenarios. The 28-inch barrel delivers a smooth swing for targeting birds or clays, while the 6 lb frame keeps it lightweight and manageable. Compared to other single shots, this Model 37 stands out for its historical significance and robust design, making it a cherished piece for enthusiasts of vintage firearms.
Tailored for small game hunters, clay shooters, and Winchester collectors, the Model 37 in 20 gauge blends functionality with nostalgic appeal. The walnut stock and blued finish offer a timeless aesthetic, while the 28-inch barrel provides versatility in the field. This shotgun is a testament to Winchester’s legacy, ready to deliver reliable performance for generations.
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Winchester |
| Model | 37 |
| Action | Break-Action, Single Shot |
| Gauge | 20 Gauge |
| Barrel Length | 28" |
| Overall Length | 44.25" |
| Weight | 6 lbs |
| Capacity | 1 |
| Sights | Bead |
| Finish | Blued |
| Stock | Walnut |
| Chamber | 2¾" |
| Features | Exposed Hammer, Automatic Ejector |
