Hey Guyys, This is my first time ever using this forum and I was wondering if I would be able to use a sniper. Im 13 and small for my age. I question wheter I am able to actually consistently cock the rifle. Please and telling me what you guys think, and if you say yes which one 
http://www.hobbytron.com/SpringM187DBoltActionSniperRifle4X32ScopeCollapsibleStockBipodAirsoftGun.html
or
http://www.airsplat.com/Items/AR-WELL-MB05-C2.htm
http://www.hobbytron.com/SpringM187DBoltActionSniperRifle4X32ScopeCollapsibleStockBipodAirsoftGun.html
or
http://www.airsplat.com/Items/AR-WELL-MB05-C2.htm