UM yes and UM no. :haha:
The "Long Land Pattern" musket would've been used in the colonies for the F&I, and by the majority of the British troops for the AWI. There is some debate over whether or not the metal rammer and metal nose cap was widely used in the F&I. You can use a Long Land Pattern with the metal rammer and the nose cap for both eras, and "get away with it".
As for the "Ranger" muskets..., well there is A LOT of conjecture about them. They did find some objects identified as barrels from "muskets", some were 4" (which would make the barrels 42" when finished) and some were longer. The problem is no one was able to show how they were identified as Long Land barrels vs. civilian fowler barrels.
Rogers also had guns made for the Rangers.
Note that Lord Loudoun during the F&I war authorized Rogers to form 5 new ranger companies, and and when doing so wrote"to find their own arms, which must be fit, and be upon examination, shall be found fit, and be approved of." Which shows that the rangers did have to obtain their own muskets. So these may have had shortened barrels from day one, or the Rangers shortened them while on Rogers' Island (which might account for the recovered pieces of barrels AND they could do without army permission as they were "owned" by the regiment).
Arms supplied from other sources other than The Crown were used by units other than the rangers..., Abercromby on March 15, 1758, wrote to several governors in colonies raising troops, and told them the troops needed to bring their own muskets.
In 1759, Rogers contracted with Greg & Cunningham to provide muskets (at least I think they were muskets) for his Rangers. Rogers was informed on February 26th 1759, "..., arms have been tried and proved by the artillery; they answer very well, and are ordered to be sent to you as fast as possible."
So what form these took, were they short copies of the Long Land musket or something different, who can say.
By the AWI the British were very short of muskets and they switched over their sergeants to also carrying muskets, but had to issue artillery carbines, which were short.
LD