Which Gun Do You Use, M4A4 or M4A1-S? Adam 9 years ago Since both the M4A4 and M4A1-S guns are both priced the same now, which do you use? Do You Use the M4A4 or M4A1-S? M4A4 M4A1-S View Results {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. The server responded with {{status_text}} (code {{status_code}}). Please contact the developer of this form processor to improve this message. Learn More{{/message}}{{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. Even though the server responded OK, it is possible the submission was not processed. Please contact the developer of this form processor to improve this message. Learn More{{/message}}Submitting… Loading ...