the DR.
- sniper hero
- Specialist 3
- Posts: 332
- Joined: Fri Mar 07, 2008 3:12 pm
this is my airgun "the dart rifle" I hope you like it
please tell me if you have questions
a video will come
the old chamber is still attachable btw
the pressure I use is about 10bar (sometimes 16 )
materials:
ballvalve
copper chamber
shaped wood
11mm ID barrel
pull springs
some gas pipe
elbow
T piece
adapter
bicycle valve
some scrap material
rope
please tell me if you have questions
a video will come
the old chamber is still attachable btw
the pressure I use is about 10bar (sometimes 16 )
materials:
ballvalve
copper chamber
shaped wood
11mm ID barrel
pull springs
some gas pipe
elbow
T piece
adapter
bicycle valve
some scrap material
rope
Last edited by sniper hero on Sat May 17, 2008 6:49 am, edited 2 times in total.
proud member of dutch spud clan
coming: semi auto pellet sniper:D
coming: semi auto pellet sniper:D
What does the name stand for?
What is the operating pressure?
How's accuracy? Range? What weight are the airsoft rounds?
What's the estimated opening time for the valve, and what size is it?
What's the volume of the chamber? Where do you get 10mm airsoft rounds? What's the barrel material?
Why didn't you give all these specs to start with?
What is the operating pressure?
How's accuracy? Range? What weight are the airsoft rounds?
What's the estimated opening time for the valve, and what size is it?
What's the volume of the chamber? Where do you get 10mm airsoft rounds? What's the barrel material?
Why didn't you give all these specs to start with?
Spudfiles' resident expert on all things that sail through the air at improbable speeds, trailing an incandescent wake of ionized air, dissociated polymers and metal oxides.
- sniper hero
- Specialist 3
- Posts: 332
- Joined: Fri Mar 07, 2008 3:12 pm
name:high power screw sniper (although the scope is still to come)
pressure:for now +- 4 bar
accuracy:I have to practise a bit but a can at 8 80%
ammo:my ammo is for now screws and it works fine
volume chamber: 1liter
barrel: aluminium (10mm is outside diameter)
opening time: ? I will post some video's tomorrow
pressure:for now +- 4 bar
accuracy:I have to practise a bit but a can at 8 80%
ammo:my ammo is for now screws and it works fine
volume chamber: 1liter
barrel: aluminium (10mm is outside diameter)
opening time: ? I will post some video's tomorrow
- elitesniper
- Sergeant
- Posts: 1090
- Joined: Sat Oct 13, 2007 8:40 pm
Well it isn't easy on the eyes, but its a start. A paintjob, and a better valve would make this thing much nicer.
- POLAND_SPUD
- Captain
- Posts: 5402
- Joined: Sat Oct 13, 2007 4:43 pm
- Been thanked: 1 time
you can easily convert it to 15 - 16 mm barrel suitable for marbles... since your chamber is HUGE it won't be any problem.....
also i think you should buy a full metal ballvalve (you know the ones with one long handle)
also i think you should buy a full metal ballvalve (you know the ones with one long handle)
- elitesniper
- Sergeant
- Posts: 1090
- Joined: Sat Oct 13, 2007 8:40 pm
Or, since he already has that set up he can easily convert it into a barrel sealer
- sniper hero
- Specialist 3
- Posts: 332
- Joined: Fri Mar 07, 2008 3:12 pm
ok so the ball valves with the long handle open quicker?
I don't know if I can find a marble barrel
but if I find is this lengt ok?
I know it looks a bit strange but its quite ergonomic.
I want to put a scope on it, has anyone suggestions for the best way
(it,s a scope for air rifles so distance between eye and scope is quite small)
I don't know if I can find a marble barrel
but if I find is this lengt ok?
I know it looks a bit strange but its quite ergonomic.
I want to put a scope on it, has anyone suggestions for the best way
(it,s a scope for air rifles so distance between eye and scope is quite small)
- POLAND_SPUD
- Captain
- Posts: 5402
- Joined: Sat Oct 13, 2007 4:43 pm
- Been thanked: 1 time
if you use a ballvalve with a long handle you could drill a hol in that handle - so you could get rid of that piece of steel that turns the ballvalve
mounting a scope will be a problem on your gun because of the valve
mounting a scope will be a problem on your gun because of the valve
- sniper hero
- Specialist 3
- Posts: 332
- Joined: Fri Mar 07, 2008 3:12 pm
yes I know it's a problem but if I make it behind the valve it's the right distance between eye and scope
I found a piece of iron exactly fiting in the barrel with some tape it shoot trough a thin metal plate
the screws fit exactly too but are very light (1gram)
I found a piece of iron exactly fiting in the barrel with some tape it shoot trough a thin metal plate
the screws fit exactly too but are very light (1gram)
-
- Specialist 2
- Posts: 265
- Joined: Fri Nov 02, 2007 12:25 pm
Wow, that is fugly.
That 'springer' setup must make a ton of noise when you pull the trigger. Puhleeze, if anything make that chamber smaller.
BTW nice use of your rube goldberg gene.
That 'springer' setup must make a ton of noise when you pull the trigger. Puhleeze, if anything make that chamber smaller.
BTW nice use of your rube goldberg gene.
- ghostman01
- Specialist 3
- Posts: 372
- Joined: Fri Nov 23, 2007 9:15 am
that screw looks like it has been into somthing with red liquid in it
looks powerful, it needs a paint job though.
uh-ohthat screw looks like it has been into somthing with red liquid in it
- ghostman01
- Specialist 3
- Posts: 372
- Joined: Fri Nov 23, 2007 9:15 am
yeah i hope thats paint, lol
- bigbob12345
- Staff Sergeant
- Posts: 1516
- Joined: Sat Dec 01, 2007 9:13 am
- Location: Mercer Island,Washington
i was just about to ask thatajdevi92 wrote:that screw looks like it has been into somthing with red liquid in it
Anyway nice gun
isnt the preetiest and the ball valve is definatly deacreasing performance but other than that I like it.
looks like a fun little plinkler