v3.26.1
Document and Entity Information - shares
 6 Months Ended
Jun. 30, 2026
Aug. 10, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Interactive Data Current Yes  
Entity Information [Line Items]    
Registrant Name GrabAGun Digital Holdings Inc.  
Entity File Number 001-42748  
Central Index Key 0002051380  
Entity Tax Identification Number 33-4289144  
Entity Incorporation, State or Country Code TX  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 200 East Beltline Road  
Entity Address, Address Line Two Suite 403  
Entity Address, City or Town Coppell  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 75019  
Entity Phone Fax Numbers [Line Items]    
City Area Code 972  
Local Phone Number 552-7246  
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   29,513,438
Common stock, par value $0.0001 per share    
Entity Listings [Line Items]    
Title of 12(b) Security Common stock, par value $0.0001 per share  
Trading Symbol PEW  
Security Exchange Name NYSE  
Redeemable warrants, each whole warrant exercisable for one share of common stock at an exercise price of $11.50 per share    
Entity Listings [Line Items]    
Title of 12(b) Security Redeemable warrants, each whole warrant exercisable for one share of common stock at an exercise price of $11.50 per share  
Trading Symbol PEWW  
Security Exchange Name NYSE