G&G UMG- based off of heckler and koch UMP

Subject: G&G UMG- based off of heckler and koch UMP Sat Oct 11, 2008 3:44 pm

I have made my G&G into a dmr..or should be ....still need to chrono

I have done the following

G&G umg stock $240

Upgrades--

G&G UMG Barrel Extension Kit
Quick detach mock silencer
SRC ultra high torque motor
Systema m130 stainless irregular pitch spring
Gaurder Stainless Steel Ver.3 Cylinder Head
AIM Monster Infinity Torque Gear Set w/ Piston
JBU Aluminum piston head with bearings
strap on battery bag
drilled hole through the side for the plug
9.6 4200 mah battery

for my side arm i have a custom painted crossman airmag c11 pistol
and for extra fun a airsoft innovations tornado hand grenade

http://i42.servimg.com/u/f42/13/12/23/02/100_0910.jpg

http://i42.servimg.com/u/f42/13/12/23/02/100_0911.jpg

http://i42.servimg.com/u/f42/13/12/23/02/100_0912.jpg

Subject: pictures Sat Oct 11, 2008 3:47 pm

Subject: Re: G&G UMG- based off of heckler and koch UMP Sun Oct 12, 2008 1:30 pm

very nice

newbie Posts: 51 Join date: 2008-09-22

What kind of accuracy are you getting from it?
What fps are you shooting?

Subject: Re: G&G UMG- based off of heckler and koch UMP Mon Oct 13, 2008 3:01 am

good accuracy with iron sights at long range......i could hit a tractor trailer up to 200 -300 feet

Subject: Re: G&G UMG- based off of heckler and koch UMP Thu Oct 16, 2008 3:49 pm

i took off the rear steel sight and made the scope off of my mk96 sniper fit onto the gun...........so now i can use the dmr long range capability to my advantage

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For any of you that are wondering why i would turn a ump into a dmr.....i hate to lose money and so i took the gun that i had and upgraded it instead of selling it and losing money just to get a different style gun

I think the gun turned out pretty well ....its just a little odd to see though

newbie Posts: 51 Join date: 2008-09-22

joshuaearlwade wrote:

good accuracy with iron sights at long range......i could hit up to 250-350 feet

I do believe you're exaggerating... a bit.
Unless by accuracy, you mean the BB's GO that far.
Because I personally own an upgraded BAR-10 that's only accurate at a man size target to 70-80 yards. with 1-2/10 shots possible on 100 yard targets.

joshuaearlwade wrote:

good accuracy with iron sights at long range......i could hit up to 250-350 feet

maybe i was exaggerating a bit ....i was excited that i had upgraded my gun....it might be possible for a hit at 200-250 but it wouldn't be an all the time thing

i will post an accurate and honest range once i try it out saturday but im guessin with the scope and the fps that i could be accurate out to 100-150 +/- feet

newbie Posts: 51 Join date: 2008-09-22

joshuaearlwade wrote:

good accuracy with iron sights at long range......i could hit up to 250-350 feet

maybe i was exaggerating a bit ....i was excited that i had upgraded my gun....it might be possible for a hit at 200-250 but it wouldn't be an all the time thing

i will post an accurate and honest range once i try it out saturday but im guessin with the scope and the fps that i could be accurate out to 100-150 +/- feet

lol that makes a bit more sense. Razz

If your UMP was shooting THAT accurate for that cheap, I was going to toss my BAR and start cramming upgrades into my G36C in a heart-beat. bounce

Subject: Re: G&G UMG- based off of heckler and koch UMP Fri Oct 17, 2008 9:18 am

all together ive put over $530 into this gun

im very happy with it though

Subject: Re: G&G UMG- based off of heckler and koch UMP Mon Oct 20, 2008 2:33 am

i checked it out saturday.......i can make decent shots at 200-250 feet........the rifle scope makes a huge difference

Subject: Re: G&G UMG- based off of heckler and koch UMP Mon Oct 20, 2008 2:35 am

also i ordered a sector gear clip,systema tappet plate,and tactical foregrip

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

josh paint the scope to match the gun, for the love of all that is holy! Twisted Evil

Subject: Re: G&G UMG- based off of heckler and koch UMP Fri Oct 24, 2008 4:13 am

im going to haven't had time Sleep

Subject: Re: G&G UMG- based off of heckler and koch UMP Thu Oct 30, 2008 2:30 pm

new additions

Gaurder spring guide w bearings..metal
area 1000 tappet plate
Quad seal o ring
Sector gear clip would not work with my auto shim kit-don't really need it anyway
Tactical foregrip
gaurder anti reversal latch

The gun was quieter after i put in the quad seal o ring.....but it still felt like a really good seal