As far as i know there is no markers specified for sniping in paintball. That's sorta reserved for airsoft. But a Tippmann marker with a flatline (X-7 or A-5 preferably) should do the trick. The flatlines put backspin on the balls as they go out increasing the range, and Tippmann is the only company that makes them and they only fit on there guns.
The M21 and Enhanced Battle Rifle are two different variations of the M14 rifle, both of which are very much real.
There are a variety of skills which one should practice and attain in order to become a good paintball sniper. One should hug the available bunkers, shoot with both hands, reload quickly, and practice accuracy while on the move.
They both fire the 50 BMG
I don't no about spring, but the Green Gas M700 Sniper Rifle Competition Professional Airsoft gun, has 720-FPS!!!! And the, Spring CSI L96 Bolt Action Airsoft Sniper Rifle, has 550-FPS. They are both from, Hobby Tron.com
If both pieces have the correct 20mm weaver rail, yes it will mount fine.
The RT-20 and Denel NTW 20x110 both utilise a 20x110mm cannon cartridge. They are the most powerful sniper rifles currently seeing military service, surpassing both the 14.5x115 sniper rifles, and especially surpassing the 12.7mm sniping rifles (such as the Barrett M82/M107, MacMillan Tac50, etc.).
the SNIPER rifle that does the most would have to be, from my knowledge, the Barret m82 (otherwise know to gamers as the 50 cal) but the most powerful rifle that is not sniper that borders on being artillary is the PtRs41. this has something of a kick and can take out anks, which is what it was desighned for. a scope can be mounted, and the barrel is rifled, and if it is used by a "sniper", than technically, it is a sniper rifle, but its portrayal on one video game is unrealistic, as attempting to shoulder fire this weapon, especially when walking, would rip off limbs. it is impossible to feel happy after shoulder firing a PtRs41 Actually, the 14.5x115 cartridge used by the PtRs41 is quite powerful - substantially more so than the 12.7x99 (.50 BMG) cartridge, sniper rifles have been manufactured which surpass it in power. The Croatian RT-20 and South African Denel NTW 20x110 both use a 20x110mm cannon cartridge.
Rifles were first used in warfare on a significant scale in the American Revolutionary War, when the Ferguson rifle was issued to a special corps of riflemen raised in 1777 from light infantry companies of the British army in the colonies. By the Napoleonic wars (1803 to 1815), the rifle became more widespread, with the British Army raising special regiments of riflemen and issuing riles to the light companies of regular infantry regiments. Other armies adopted the rifle as well, either in similar specialized units or issued to chosen marksmen in regular infantry units. By the 1850s, the rifle (specifically the muzzle-loading "rifled musket") displaced the smoothbore musket as the standard infantry weapon. This was the standard weapon on both sides of the American Civil War.
I would go with the UTG M14 AEG Electric Sniper Rifle Wood, because it is electric, which means that it has both Semi and Full Auto modes; where the UTG MK96 Shadow Ops Spring Rifle will be Single shot only. The answer would depend on what kind of a game you are wanting to play. The M14 would provide a more open ended platform for play, as you can play in full aeg mode and provide cover fire, and then go to semi mode and do some sniping. If you are wanting to only play as a sniper, you might want to go full out and get a designated sniper rifle and all the kit. Personally I would probably agree with the first poster and go with the m14 simply for a more versatile weapon. Most serious snipers go with a bolt action spring rifle for power and reliability.
I don't think there is a mission where you get both. It's as simple as that! If you have PC version I'll bet someone has made one with mission editor. You get a sniper Rifle in mission 11 - disable the radio station. And there is a PLA chopper somewhere just north of the station, but there is AAA all over the place. Why did you want to know? I've done it all on Hardcore and got all the trophies and i can't think of any reason why you would need a sniper rifle and a chopper!
he is both was and still is an infantier as well as been a sniper
7.62x63 (.30-06) with M2 ball and 7.62x51 Special Ball were both used by the USMC in Vietnam.