Harrington & Richardson / NEF Single Shot Shotguns and Rifles Disassembly & Reassembly for All Models.

Harrington & Richardson / NEF Single Shot Shotguns and Rifles Disassembly & Reassembly for All Models

WHAT THIS MANUAL COVERS:

• Step-by-step complete disassembly & reassembly procedures
• 2 pages of exploded parts diagrams that includes all part names.
• Cleaning and lubrication
• Confidently install replacement parts and accessories

MODEL COVERAGE:

• H&R and New England Firearms models from 1943 ~ 2008.

FEATURES:

• 42 high-resolution photos
• Detailed exploded parts diagrams
• Easy-to-follow, hands-on format
• Comb-bound – lays flat for convenient, hands-free use on your workbench
• Durable cardstock cover for shop or range use

SPECIFICATIONS:

• Format: Printed Manual
• Pages: 22
• Size: 8.5" x 6"
• Condition: New
• UPC: 306659851872
• ISBN: 978-1-972464-06-9
• GTIN:

IMPORTANT NOTES:

• See photos for Table of Contents and additional details

ABOUT GUN-GUIDES®:

Gun-Guides® is the #1 publisher of firearm disassembly and maintenance guides, reloading guides, and log books for documenting reloading data / range activity, and your personal firearms collection.

PLEASE NOTE:

All references to H&R®, NEF® and Harrington & Richardson® are federally registered trademarks of Harrington & Richardson Arms Company.
Gun Guides® and this publication are not affiliated with or endorsed by Harrington & Richardson Arms Company.
© 2026 Gun-Guides LLC * All rights reserved
Gun-Guides™ and Perfect Adapter™ are registered trademarks of Gun-Guides, LLC

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The Topper name started with the Model 48 in 1943. In 1947, H&R introduced their first Deluxe chrome Model 47. The Topper name has been used by New England Firearms (NEF) and H&R 1871, after the purchase by Marlin in November of 2000.

Model 48 Topper was manufactured from 1943-1956 in 12, 16, 20, gauge, and .410 bore with barrel lengths from 26 to 32 inches.

Model 058 Topper has a case-hardened frame and rebounding hammer and manufactured from 1974-1976. Guns are marked Model 58.

Model 098 Topper Deluxe were manufactured from 1974-1981. In 1977 H&R began offering a nickel frame and black hardwood stocks.

Guns are marked Model 98.The transfer bar ignition system was introduced in 1977 and installed on all models through 2008.......

..........During 2000, Marlin Firearms Co. purchased the assets of H&R 1871, Inc., and the name was changed to H&R 1871, LLC. Marlin also purchased New England Firearms (NEF), and L.C. Smith brands.

In late January of 2008, Remington (Owned by Cerberus Capital) acquired the Marlin Firearms Company.

In September 2020, JJE Capital Holdings, LLC was the successful bidder of the H&R, DPMS, Storm Lake, AAC, and Parker brands in the Remington bankruptcy auction. JJE is the parent company of Palmetto State Armory.