16.05.2008

Installed alluminum full steel teeth piston. Been experementing with many diferent types of hop-up rubbers, came to conclusion what CA basic hop up rubber is the best for my set up. Hard type wasnt feeding ammo corectly, soft type aint good for 170 fps, so usual basic CA hop up rubber was just right. Tommorow is a BIG game, and my rifle will have to come thrue a serious endurance test. Will report about this later.

27.04.2008

Piston was succesefully eaten. Bought alluminum one for replacement.

23.04.2008

Completed assembly,  wiring.. live tested - all works fine and sweet.

project is almost complete.. need few more tuning and adjusting , but basicaly rifle is live and kicking.

20.04.2008

Finished view

Finished painting of remaining parts.

15.04.2008

Completed painting of upper and lower recievers. Looks pweeaty :)

made magazine internals

This is Barrett M82A1 comparing to my previously custom made Armalite M15 Target rifle

And here goes me with my monster baby ;)

12.04.2008

Chemicaly blackened outer barel. Painted muzzle break.

Mounted rear shock absorber .

10.04.2008

finishing assembling of internals. Prowin gearbox on place, inner barel secured in external barel, all tight and robust. p.s. I love Prowin gearbox!

Magazine ( I added front adjustible lock)

05.04.2008

Magazine is now locking in its place

05.04.2008

Painted rear shock absorber

05.04.2008

Rear shock absorber pic1

02.04.2008

Rear shock absorber pic2

02.04.2008

Progress on 1.04.2008

Overall view on 1.04.2008

Side view on 01.04.2008

Internals view on 01.04.2008

Gearbox view

Gearbox installed in lower part of M4 striped reciever

Rear pin view

Internals view 10.10.2007

Internals

Rear grip unwelded

Muzzle break view

Side muzzle break view

Early unasembled picture

Magazine, magazine side holders, rear grip metal part

M4 lower reciver with test gearbox inside and magazine

Magazine

Muzzle break in production

Side view

Bipod

Bipod closer look

Carry handle