It all depends on what you want to get out of it.
It depends on what you're more interested in. Marine scout sniper would definitely be harder, because it's more centralized in one job. With airborne you'd only have basics and then a 3-week airborne course. That's about it. You could also get into an air assault course, but it's not really difficult or necessary even to get the patch. It's all on your personal preference. Either way, good luck. Hope i helped a little bit. If you're looking into scout sniper look up the show "surviving the cut." it has full episodes on YouTube and shows the training you'll go through. Marine sniper is one specific episode.
The abilities of each as shooters depends on the individual... whichever one is a better shot is going to be the better shot, no matter what branch they're in. As for Special Forces and Marine Scout Snipers, they're trained in rather different roles. A Marine Scout Sniper would not be trained in everything a Green Beret would be trained in, nor would a Green Beret have the same priorities in training as a Marine Scout Sniper.
Deciding which is "better," a Navy SEAL sniper or a Navy SEAL infantryman, depends on the skills of the person who is deciding which to aim for jobwise. If you are a marksman, sniper might be a better position. In either case, Navy SEALS are trained to perform as a cohesive unit, with each part being important to the whole.
Between a SEAL, Marine, and an Army Ranger, it can vary. One of the best snipers was Carlos Norman Hathcock II. This Marine had 93 confirmed kills. Another was a SEAL by the name of Chris Kyle who had 160 confirmed kills.
Apples and oranges. The US Army Rangers and Marine Corps Recon are two very distinct groups with very distinct missions. They cannot be equally compared.
The US Navy SEALs likely have the best "standard" sniper program with both the best equipment and a relatively long and very intense initial course. Also, NAVSPECWAR (SEALs) tends NOT to be tied to a doctrinal use of snipers allowing them significant flexibility in their training program. This also lends itself to quick transformation of their training and rapid application of combat lessons-learned. This quick flexibility in their program makes for likely better trained personnel. Once personnel are "sniper qualified", the NAVSPECWAR personnel have significant shooting/training opportunities to keep currency and improve upon their skills unlike some service's personnel, including other SOCOM assets. Of course, this can be argued by the other services (Army, SOCOM, & USMC). There are also Tier-1 and Other Government Agency (OGA) military sniper programs which are specific to anti-terrorism units and they get the best training and equipment in the world, but are not necessarily a reflection of the service's normal sniper production pipeline.
marine
A better job in the military depends on what you really like doing. Pick the one that fascinates you the most in addition to your strengths.
SEAL sniping is a specialty meaning they don't do it as a full time job. Marine snipers do it 24/7 so i'd go with the corps.
The abilities of each as shooters depends on the individual... whichever one is a better shot is going to be the better shot, no matter what branch they're in. As for Special Forces and Marine Scout Snipers, they're trained in rather different roles. A Marine Scout Sniper would not be trained in everything a Green Beret would be trained in, nor would a Green Beret have the same priorities in training as a Marine Scout Sniper.
The marine and the air force wing of the military has better opportunities for jobs after leaving the military.
sniper
Well it's a matter of personal preference. Army will help with school more, but marine scout snipers are top notch.
A paintball sniper rifle can shoot father.
The handle makes no difference.
SNIPER ALL THE WAYYY BABY!!
practice!
A sniper cannot function without a rifle with which to snipe, nor can a rifle function without someone to fire it. The question is a bit redundant.