M16 DMR (update)

Subject: M16 DMR (update) Tue Jan 20, 2009 5:21 am

Internals:
Area 1000 Teflon cylinder
Area 1000 spring guide
Modify Aluminum piston head
CA polycarbonate piston
7mm reinforced MB
7mm bushings
G&P air seal nozzel
Echo1 Hi torque motor
Echo1 reinforced gears
m120 spring... need M130 or M140
Mad bull psg1 lenth TBB
CA one piece hopup
14V hi-current low resistance wires
PoweriZer 9.6 4200mah battery

Externals:
G&P Marine trade metal body
King Arms sniper grip
King Arms silent option silencer
Echo1 barrel extention(one off of 416)
replica Magpul pts stock
Dboys metal upper reciever
Echo1 M16 metal RIS
Kija99 custom cut off front sight
Hariss Bipod

Center Point 4-16x40mm
specs: Adjustable objective, parallax focus from 5yds to infinity
Red/Green dual illuminated reticle
Target adjustable windage and elevation dials with zero locking/resetting capabilities

Subject: Love the MP5 Tue Jan 20, 2009 9:26 am

Hi Kija,

Love the MP5 with the RIS and Grip, good secondary
weapons choice for me for CQB when not going to pistol.

Respectfully,
Mike

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Deployed to Alabamastan in the Heart of Deep South Haji land.

Subject: Re: M16 DMR (update) Wed Jan 21, 2009 4:22 pm

I ended up selling the mp5.

I no longer have a secondary... besides my asian skillz hahaha

Admin Posts: 560 Join date: 2008-09-22

If you are around or over 400FPS 7mm bushings would be a safer move. 7mm bearings at not design to handle the stress produced by M120 springs.

Subject: Re: M16 DMR (update) Thu Jan 22, 2009 4:23 pm

thanks for the info Smile

Steel City Airsoft Member Posts: 125 Join date: 2008-09-23

kija, im gonna break into your house and steal that stock. I dont have anything to put it on but i want it Twisted Evil

Subject: Re: M16 DMR (update) Fri Jan 23, 2009 4:02 pm

i can only come up with one word to descride the mp5 whoa Very Happy

love the other! Very Happy

Subject: Re: M16 DMR (update) Wed Jan 28, 2009 5:12 am

Internals:
Modify bore up kit
Area 1000 spring guide
7mm MB
7mm bushings
G&P air seal nozzel
Echo1 Hi torque motor
Echo1 reinforced gears
m120 spring... need M130 or M140
Mad bull psg1 lenth TBB
CA one piece hopup
14V hi-current low resistance wires
PoweriZer 9.6 4200mah battery

Externals:
G&P Marine trade metal body
King Arms sniper grip
King Arms silent option silencer
Echo1 barrel extention(one off of 416)
replica Magpul pts stock
Dboys metal upper reciever
Echo1 M16 metal RIS
Kija99 custom cut off front sight
Hariss Bipod

Center Point 4-16x40mm
specs: Adjustable objective, parallax focus from 5yds to infinity
Red/Green dual illuminated reticle
Target adjustable windage and elevation dials with zero locking/resetting capabilities

Subject: new body Sun Feb 15, 2009 1:19 pm

G&P marine trade metal body

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Admin Posts: 560 Join date: 2008-09-22

I would love to see a E1 motor pull a m130 let alone a m140 on standard ratio gears. I hope you have a juicy battery for the attempt. Did you really mean 12amp wiring or 12 gauge? Huge difference, and big problems with a 12amp ceiling. A TM will draw ~16amps. The high resistance with your spring choices and relativly low gear ratio will probably result in a high amperage draw. I'd look into a mosfet with a resetable fuse. It'll also save you trigger contacts.

Nice externals, btw one can modify m4/m16 selector plates to semi only. Mosfets are another route. Check out extreme-fire.com

Steel City Airsoft Member Posts: 165 Join date: 2008-10-06

Yep, you'll be over 30 amps easy.

Subject: Re: M16 DMR (update) Sun Feb 15, 2009 6:17 pm

I have no idea why i put 12 amp

It is 12-14 volt wire which i think has around 35-40 amp max

the battery I use is a PoweriZer 9.6 4200 mah

the motor is an E1 motor that I believe to be a high torque motor (it has the magnetism of a high torque motor)

I had it at one time semi only but I wanted to see how fast it shot on full auto...
I have around 900 rpm

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Admin Posts: 560 Join date: 2008-09-22

Thats pretty good for that motor. I'd say you got lucky on the QC line. I've seen them max at 20rps and slowly die. I've also seen them stall on a MS135 with standard ratio gears. I know thats asking for it but they did have a 7.4 2000 lipo behind it on both cases.

Subject: Re: M16 DMR (update) Tue Feb 17, 2009 5:34 pm

Admin wrote:

Thats pretty good for that motor. I'd say you got lucky on the QC line. I've seen them max at 20rps and slowly die. I've also seen them stall on a MS135 with standard ratio gears. I know thats asking for it but they did have a 7.4 2000 lipo behind it on both cases.

I plan on buying a m140 spring.
what kind of gears and motor do you suggest?

I am going to buy a src air seal nozzle, jbu aluminum piston, prometheus hopup bucking, and DB custom barrel psg1 length.

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Subject: Re: M16 DMR (update) Wed Feb 18, 2009 2:25 am

http://www.airsoftpost.com/monster-infinity-torque-gear-piston-airsoft-rifles-p-29527.html

i use these in my gun and they will handle a lot of pressure. and they have an autoshim kit. i used an m130 on them when my gun was a dmr. they say they will handle up to m150. the autoshim kit instructions are at the bottom of the page.

http://www.airsoftpost.com/ultra-high-torque-motor-long-type-p-25613.html

these are great motors for the price with high torque...not sure if you need a long or short one though.

The higher quality motor such as a systema magnum should give you higher rof though.