Crucelegui · Pistol
Le Brong
Blowback (semi-automatic) · .25 ACP · introduced 1910
Also known as Le-Brong, Brong, Bronnie
About the Le Brong
The Le Brong is a small .25 ACP (6.35mm Browning) striker-fired blowback vest-pocket semi-automatic pistol produced in Eibar, Spain, by the firm Crucelegui Hermanos in the early 20th century. Like the great majority of Eibar trade-name pocket guns of the period, it is a close copy of John Browning's FN Model 1906 vest-pocket automatic, feeding from a six-round detachable box magazine through a roughly 54mm barrel and using a simple blowback action with a concealed striker. 'Le Brong' was one of several romantic-sounding trade names — alongside Puppy, Velo-Mith, Bron-Sport, Brong-Petit and C.H. — that Crucelegui Hermanos applied to its small handguns to make inexpensive locally made arms more attractive to buyers. Build quality was modest, typical of the low-cost cottage gunmaking that flourished around Eibar before the Spanish Civil War.
The Le Brong belongs to the flood of cheap Spanish vest-pocket automatics that poured out of Eibar in the early 1900s, when lax patent enforcement let local workshops freely copy John Browning's pocket pistols. Sold under a string of catchy trade names by Crucelegui Hermanos, guns like the Le Brong armed shopkeepers and travellers across Europe as discreet, last-ditch self-defense pieces.
Le Brong specifications
General
- Type
- Pistol
- Action
- Blowback (semi-automatic)
- Firing mechanism
- Striker-fired
- Trigger
- Single stage
- Calibres
- .25 ACP
- Magazine capacity
- 6 rounds
- Magazine
- Detachable box magazine
Dimensions
- Barrel length
- 54 mm (2.1 in)
- Overall length
- 114 mm (4.5 in)
- Height
- 80 mm (3.1 in)
- Weight (empty)
- 0.35 kg (0.77 lb)
Barrel
- Rifling
- Right hand
- Grooves
- 6
Materials
- Barrel
- Steel
- Receiver / frame
- Steel
- Slide
- Steel
- Stock
- Wood
- Finish
- blued
Performance
- Muzzle velocity (typical)
- 230 m/s (755 fps)
- Muzzle energy (typical)
- 86 J (63 ft·lb)
- Effective range
- 15 m
History
- Introduced
- 1910
- Discontinued
- 1936
- Production status
- Out of production
- Country of origin
- ES
Features
- Browning pattern copy
- Concealed hammer
- Fixed sights
- Vest pocket design
Safety
- Manual safety
'Le Brong' is a Crucelegui Hermanos trade name rather than a formal model designation; the firm reused several near-interchangeable brand names (Puppy, Velo-Mith, Bron-Sport, Brong-Petit, C.H.) across small pistols and revolvers, so individual specimens vary in detail. The .25 ACP automatic described here follows the FN/Browning 1906 vest-pocket pattern; specifications are estimated from that pattern as no detailed factory data survives. No reliable total-production figure is recorded.