
Browning · Shotgun
Browning Double Automatic
Short recoil (semi-automatic) · 12 Gauge · introduced 1955
Also known as Double Auto, Twelvette, Twentyweight
About the Browning Double Automatic
The Browning Double Automatic was a 12-gauge short-recoil semi-automatic shotgun designed by Val A. Browning, son of John M. Browning, and manufactured by Fabrique Nationale in Belgium from 1955 to 1971. Its defining feature was a deliberate two-shell capacity - one chambered and one in a side loading port - eliminating the traditional tubular magazine to give the balance and handling of a fine double gun. The lightweight Twelvette and Twentyweight models used anodized aluminum-alloy receivers that were advanced for the mid-1950s.
Designed by Val A. Browning, son of the legendary John M. Browning, the Double Automatic held just two shells and eliminated the tubular magazine for the handling of a fine double gun; its anodized aluminum-alloy receiver was advanced for its day, and it was marketed as 'Tomorrow's Gun Today.'
Browning Double Automatic specifications
General
- Type
- Shotgun
- Action
- Short recoil (semi-automatic)
- Firing mechanism
- Hammer-fired
- Trigger
- Single stage
- Calibres
- 12 Gauge
- Magazine capacity
- 1 rounds
- Magazine
- Internal
Dimensions
- Barrel length
- 711 mm (28.0 in)
- Weight (empty)
- 3.12 kg (6.87 lb)
Barrel
- Rifling
- None
Materials
- Barrel
- Steel
- Receiver / frame
- Aluminum
- Stock
- Walnut
- Finish
- blued
Performance
- Effective range
- 40 m
History
- Introduced
- 1955
- Discontinued
- 1971
- Production status
- Discontinued
- Country of origin
- BE
- Designer
- Val A. Browning
Features
- Two shot capacity
- Aluminum receiver
- Side loading port
- Speed load feature
- Short recoil operation
Safety
- Cross bolt safety
The barrel travels about half an inch during the short-recoil cycle. The Standard/Steelweight had a steel receiver; the Twelvette and Twentyweight used aluminum alloy. Roughly 67,000 were produced in total, most of them Twelvettes.
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