Registration of securities, business combinations

Description of Organization and Business Operations (Details)

v3.25.1
Description of Organization and Business Operations (Details) - USD ($)
 3 Months Ended 12 Months Ended
Dec. 31, 2024
Dec. 30, 2024
Dec. 04, 2024
Apr. 01, 2024
Nov. 24, 2023
Dec. 31, 2023
Dec. 31, 2024
Jan. 06, 2025
Description of Organization and Business Operations [Line Items]                
Common stock, par value (in Dollars per share) $ 0.0001           $ 0.0001  
Share price (in Dollars per share) $ 10           $ 10  
Working capital deficit             $ 2,000,000  
Net loss $ (890)              
Subsequent Event [Member]                
Description of Organization and Business Operations [Line Items]                
Common stock, par value (in Dollars per share)               $ 0.0001
Working capital deficit 890              
Cash 0           0  
Net loss 890              
Colombier II [Member] | Subsequent Event [Member]                
Description of Organization and Business Operations [Line Items]                
Ownership percentage               50.00%
GrabAGun Pubco [Member] | Subsequent Event [Member]                
Description of Organization and Business Operations [Line Items]                
Ownership percentage               50.00%
COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Number of share issued (in Shares)           5,000,000    
Number of shares issued per unit (in Shares)         1      
Transaction costs amount 9,002,207           9,002,207  
Cash underwriting fee             2,550,000  
Deferred underwriting fee 5,950,000           5,950,000  
Deferred offering costs 502,207           $ 502,207  
Percentage of aggregate fair market value             80.00%  
Outstanding voting securities percentage             50.00%  
Net tangible assets             $ 5,000,001  
Working capital deficit     $ 1,000,000 $ 1,000,000     2,000,000  
Cash 905,040         $ 1,292,907 905,040  
Trust account and working capital $ 511,038           511,038  
Working capital loan             $ 1,500,000  
Price per warrant (in Dollars per share) $ 1           $ 1  
Net loss           $ 414,496 $ 5,758,466  
COLOMBIER ACQUISITION CORP. II [Member] | Redeemable Warrant [Member]                
Description of Organization and Business Operations [Line Items]                
Number of shares issued per unit (in Shares)         1      
COLOMBIER ACQUISITION CORP. II [Member] | Warrant [Member]                
Description of Organization and Business Operations [Line Items]                
Price per warrant (in Dollars per share) 0.01           $ 0.01  
COLOMBIER ACQUISITION CORP. II [Member] | GrabAGun Digital Holdings Inc. [Member]                
Description of Organization and Business Operations [Line Items]                
Consummated units (in Shares)   500            
COLOMBIER ACQUISITION CORP. II [Member] | Business Combination [Member]                
Description of Organization and Business Operations [Line Items]                
Working capital deficit             $ 1,000,000  
COLOMBIER ACQUISITION CORP. II [Member] | GrabAGun Digital Holdings Inc. [Member]                
Description of Organization and Business Operations [Line Items]                
Ownership percentage   50.00%            
Gauge II Merger Sub LLC [Member]                
Description of Organization and Business Operations [Line Items]                
Number of share issued (in Shares)   1,000            
Consideration received   $ 100            
Percentage of Ownership   100.00%            
Class A Ordinary Shares [Member] | Warrant [Member]                
Description of Organization and Business Operations [Line Items]                
Purchase of each warrant (in Shares)         1      
Class A Ordinary Shares [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Common stock, par value (in Dollars per share) 0.0001       $ 0.0001 $ 0.0001 $ 0.0001  
Price per unit (in Dollars per share) 11.5           11.5  
Price per warrant (in Dollars per share) 11.5           11.5  
Initial Public Offering [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Consummated units (in Shares)         17,000,000      
Price per unit (in Dollars per share) 10           $ 10  
Number of share issued (in Shares)             17,000,000  
Number of shares issued per unit (in Shares)             1  
Over-Allotment Option [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Consummated units (in Shares)         2,000,000      
Price per unit (in Dollars per share)         $ 10      
Gross proceeds         $ 170,000,000      
Number of share issued (in Shares)             2,000,000  
Initial Public Offering [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Number of share issued (in Shares)         5,000,000      
Net proceeds of sale of the units             $ 170,000,000  
Initial Public Offering [Member] | Sponsor [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Price of warrant (in Dollars per share)         $ 1      
Consideration received         $ 5,000,000      
Public Share [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Share price (in Dollars per share) 10.45           $ 10.45  
Working capital deficit             $ 1,000,000  
Trust Account [Member] | COLOMBIER ACQUISITION CORP. II [Member]                
Description of Organization and Business Operations [Line Items]                
Share price (in Dollars per share) $ 10           $ 10