Gaucha-IGA Coachgun 12 Ga 3″ 20″ Barrels


Out of stock

Email when stock is available

SKU: IGA31400 Categories: , Tag:

Stoeger Coach Guns, manufactured under the Gaucha-IGA brand, are based on the Old West stagecoach guard’s shotgun of choice. The handsome and affordable double-trigger scatterguns pack a potent punch. All of these coach guns are ideal for Cowboy Action shooting.


  • Trigger Guard
    • An attractive trigger guard gives the Coach Gun a more refined appearance, with smooth curves that complement the triggers.
  • Sights
    • Brass bead
  • Shell Extractor
  • Choke Tubes
    • Fixed IC and M



Canada Legal Classification Non-Restricted Action Break
Handedness Ambidextrous Optic Interface None
Rear Sight None Front Sight Fixed Brass Bead
Grip Type Stock Integrated Pistol Grip Checkered Pistol Grip Cap None
Trigger Type Double Trigger Compatiblity E.R Amantino A/680 Spec
Min Trigger Pull (lbs) ~9.5 Max Trigger Pull (lbs) ~9.5
Observed Trigger Pull (lbs) ~9.5 Safety 2-Position Tang
Manual Safety Position Rear Tang Magazine Interface None
Magazine Compatibility N/A Capacity 2
Default Length (in; mm) 36.5; 927.1 Min Length (in; mm) 36.5; 927.1
Max Length (in; mm) 36.5; 927.1 Width (in; mm) ~2.5; 6.4
Height (in; mm) ~7; 17.8 Weight (lbs; kg) 6.5; 294835
Accessory Interface None


Action Lock Type Boxlock Action Size 12 Ga
Receiver Type E.R Amantino A/680 Lower Receiver Material Steel
Lower Receiver Finish Blued Upper Receiver Material Steel
Upper Receiver Finish Blued Stock Interfacing Mechanism Threaded Into Receiver By Stock Screw
Stock Interfacing Mechanism Material Steel Stock Interfacing Mechanism Finish Standard
Barrel Interfacing Mechanism Direct to Receiver Barrel Securing Mechanism Forend Mounted Locking Lever; E.R Amantino A/680 Spec
Barrel Securing Mechanism Material Steel Barrel Securing Mechanism Finish Blued
Recoil Lug None Recoil Lug Material N/A
Recoil Lug Finish N/A Feed Type Direct Insertion
Ejection Extraction Only Ejection Direction N/A
Bolt Type Receiver Bolt Material Steel
Bolt Finish Polished Bolt Head Type Part of the Receiver
Bolt Lock None Operating Handle Tang Mounted Unlocking Lever
Operating Handle Material Steel Operating Handle Finish Blued
Bolt Hold Open None Bolt Release None
Trigger Guard Type Pinned to Receiver Trigger Guard Material Steel
Trigger Guard Finish Blued Trigger Guard Engraving None
Magazine Release Type N/A Magazine Release Position N/A
Magazine Cutoff N/A Anti-Release Magazine Lock Mechanism N/A


Stock Type Pistol Grip Full Size Stock Fit E.R Amantino A/680 Spec
Stock Material A-Grade Walnut Stock Finish Satin
Buttpad Synthetic Black Adjustable Length of Pull No
Default Length of Pull (in; cm) 14.5; 36.83 Min Length of Pull (in; cm) 14.5; 36.83
Max Length of Pull (in; cm) 14.5; 36.83 Adjustable Comb No
Min Drop at Comb (in; cm) 2.5; 6.35 Max Drop at Comb (in; cm) 2.5; 6.35
Min Drop at Heel (in; cm) 2.5; 6.35 Max Drop at Heel (in; cm) 2.5; 6.35
Adjustable Cast No Adjustable Pitch No


Forend Type Beavertail, Mounted to Receiver and Barrel Forend Fit E.R Amantino A/680 Spec
Forend Material A-Grade Walnut Forend Finish Satin w/ Checkering


Barrel Length (mm) 508 Caliber Marking 12 GA
Chamber Size (mm) 76 Steel Shot Rating Yes
Barrel Profile SxS w/ Flat Rib Barrel Material Steel
Barrel Finish Blued Chamber Finish Standard
Rifling None Twist Rate N/A
Chokes Fixed IC, M Choke Thread N/A

Additional Information:

Item Number 31400


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 4.3 kg
Dimensions 81.5 × 22.2 × 6.7 cm

12 Gauge





Shopping Cart