Mantas - early 2011

 Manta Mk V Battle Rifle.
 This one takes inspiration from the Heckler and Koch G3 and also AK47 and FNFAL/SLR
It has a telescopic buttstock, AK47 style banana magazine, bipod, foresight and rear sight, picatinny rails and my favourite feature the raised "scope-mount" and rear sight attachment. It is designed to allow a clip-on riflescope (similar to the design of the HKG3).
7.62mm, Gas blowback (like an AK, reliable and effective), Full auto capabilities.

Manta Mk VII Sniper Rifle.
This one I designed by adapting the design of the Manta Mk V.
It has a fixed thumbhole stock, shorter magazine, clipped on riflescope, heavier barrel and bipod.
.338 lapua magnum (arguably the best sniper round), gas blowback, semi-auto.

That's the first post, constructively criticise or just criticise the shit out of my posts.
Cheers, Chris.