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Hopkins & Allen · Revolver

Merwin Hulbert Baby Merwin

Revolving · .22 Short · introduced 1880

Also known as Baby Merwin, Merwin & Hulbert .22 Tip-Up

About the Merwin Hulbert Baby Merwin

The Merwin Hulbert Baby Merwin is a small American single-action revolver marketed by Merwin Hulbert & Co. of New York and manufactured by Hopkins & Allen of Norwich, Connecticut. Unlike the company's famous large-frame revolvers, the Baby Merwin shared none of their distinctive twist-open extraction features. Instead it was a seven-shot .22 Short rimfire pocket revolver with a spur trigger and a tip-up barrel, closely copying the Smith & Wesson Model 1, Third Issue. The design copy led to a successful patent-infringement action by Smith & Wesson, after which Merwin and Hulbert paid a royalty on revolvers already sold. Typically finished in bright nickel with pearl or wood grips and a roughly 3-inch barrel, the Baby Merwin was a compact, concealable parlor and pocket arm of the 1880s.

The Baby Merwin is the odd one out in the Merwin Hulbert family: a near-direct copy of the Smith & Wesson Model 1 tip-up rather than a showcase of the firm's signature twist-open frame. A Smith & Wesson lawsuit forced Merwin and Hulbert to pay royalties on the little .22, making surviving examples scarce today.

Merwin Hulbert Baby Merwin specifications

General

Type
Revolver
Action
Revolving
Firing mechanism
Hammer-fired
Trigger
Single action
Calibres
.22 Short
Magazine capacity
7 rounds
Magazine
Revolving cylinder

Dimensions

Barrel length
76 mm (3.0 in)
Overall length
165 mm (6.5 in)
Height
95 mm (3.7 in)
Width
28 mm (1.1 in)
Weight (empty)
0.23 kg (0.51 lb)
Weight (loaded)
0.24 kg (0.54 lb)

Barrel

Rifling
Right hand

Materials

Barrel
Steel
Receiver / frame
Steel
Stock
Pearl
Finish
nickel

Performance

Muzzle velocity (typical)
200 m/s (656 fps)
Muzzle energy (typical)
38 J (28 ft·lb)
Effective range
10 m

History

Introduced
1880
Discontinued
1890
Production status
Discontinued
Country of origin
US
Designer
Joseph Merwin and the Hulbert Brothers

Features

  • Spur trigger
  • Tip up barrel
  • Single action only
  • Pearl grips

Safety

  • Half cock notch

Barrels are marked 'MERWIN HULBERT & CO.' Now a scarce collector's item; it is an outlier in the Merwin Hulbert catalogue, lacking the rotating barrel and simultaneous-ejection system of the firm's larger revolvers.

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