SPR Front Kit

Shirley · July 17th, 2008, 17:40

Does anyone know/have the step by step on how to install the SPR MK12 MOD 0 front set on m4/m16?
I just bought the set, and it came with no instructions.

ILLusion · July 17th, 2008, 18:18

Free floating delta ring on the receiver first, followed by barrel, shims (if the kit came with it) and then the barrel nut.

Once that's all secured (you should use an armourer's wrench to get it installed properly and aligned) (make sure the holes are aligned so that the 12:00 position hole aligns with the receiver's dummy gas tube entrance and the 3:00 and 9:00 positions are exactly on the X-axis before placing the alignment bolts in there), attach the dummy gas tube and the gas block.

Slide the RAS over the entire barrel assembly on to the free-floating delta ring and tighten the ring on to the RAS. As you get close to it being tight, make sure the alignment bolts are in the proper holes on the RAS. At this point, the rails should all be lined up properly as you tighten it all down.

Attach the flash hider once it's all completed.

ILLusion · July 17th, 2008, 18:22

Shirley · July 17th, 2008, 18:29

Ah Brian, that's the MOD 1.

Mine is MOD 0. And my delta ring didn't even come like that with the holes like that to shove the dummy gas tube in from the front sight.

I'm not sure if mine was supposed to come with a delta ring, because the front handguard has a rail on the top that attaches to the rail onto the top reciever.

And then, nothing is holding the outer barrel into the top reciever.

Qlong · July 17th, 2008, 18:38

It's basically the same thing, just attach that long top rail afterwards.

Shirley · July 17th, 2008, 18:44

Quote:

Originally Posted by Qlong

It's basically the same thing, just attach that long top rail afterwards.

The thing is, how can I keep the outer barrel in the reciever without coming out?

From the front sight where the dummy gas tube is connected, where does the other end go? :s

Qlong · July 17th, 2008, 18:51

That's what the delta ring is for, to keep the outer barrel in place.
1. Slide delta ring on outer barrel
2. Slide outer barrel in upper receiver
3. Tighten delta ring

After this is done, it should look like Brian's pictures.

The other end of the gas tube goes through the one of the holes in the delta ring and into the receiver.

Shirley · July 17th, 2008, 19:10

My front kit from Huang didn't come with the delta kit with those holes...
Would it help you guys to help me if I told you this is a Dboys Front Set?

Am I supposed to use the original M4 Delta Ring?

here are the pics.

Here's the end to the top. (Front sight to the reciever.)

Here's the top to end. (Reciever to the front sight.)

Everything, forgot to take pic with the flash hider and rop rail. I forgot to include the top rail and flash hider in the pic, but that's not important.

Qlong · July 17th, 2008, 19:13

Yeah, you're missing it =/

Shirley · July 17th, 2008, 19:17

Quote:

Originally Posted by Qlong

Yeah, you're missing it =/

Ah, so I'm missing that delta ring that supposed to be included with this kit/set? :S If so, I gotta contact Huang...

Shirley · July 17th, 2008, 19:24

Yeah, I am missing it..
http://byfiles.storage.live.com/y1pt...zXtRCo63uVsay8

Problem solved, it was missing it, and contacted Huang. He will check is store and give me a PM.
Seems he's a nice guy.
Thanks guys for the help. I can take it from here.

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July 17th, 2008, 17:40	#1
Shirley A-56 aka Mr.Hitman Trader rating Join Date: Nov 2007 Location: Toronto, ON	SPR Front Kit Does anyone know/have the step by step on how to install the SPR MK12 MOD 0 front set on m4/m16? I just bought the set, and it came with no instructions. __________________ CANADIAN AIRSOFT PRACTICAL SHOOTING (CAPS) CAPS DIRECTOR # 0047

July 17th, 2008, 18:18	#2
ILLusion GBB Whisperer Trader rating Join Date: Jun 2002 Location: Toronto	Free floating delta ring on the receiver first, followed by barrel, shims (if the kit came with it) and then the barrel nut. Once that's all secured (you should use an armourer's wrench to get it installed properly and aligned) (make sure the holes are aligned so that the 12:00 position hole aligns with the receiver's dummy gas tube entrance and the 3:00 and 9:00 positions are exactly on the X-axis before placing the alignment bolts in there), attach the dummy gas tube and the gas block. Slide the RAS over the entire barrel assembly on to the free-floating delta ring and tighten the ring on to the RAS. As you get close to it being tight, make sure the alignment bolts are in the proper holes on the RAS. At this point, the rails should all be lined up properly as you tighten it all down. Attach the flash hider once it's all completed. __________________ *Advanced Airsoft Armaments and Enhancements* Quick to the gun, sure of your grip. Quick to the threat, sure of your shot. Diligentia, Vis, Celeritas Accuracy, Power, Speed

July 17th, 2008, 18:22	#3
ILLusion GBB Whisperer Trader rating Join Date: Jun 2002 Location: Toronto	__________________ *Advanced Airsoft Armaments and Enhancements* Quick to the gun, sure of your grip. Quick to the threat, sure of your shot. Diligentia, Vis, Celeritas Accuracy, Power, Speed

July 17th, 2008, 18:29	#4
Shirley A-56 aka Mr.Hitman Trader rating Join Date: Nov 2007 Location: Toronto, ON	Ah Brian, that's the MOD 1. Mine is MOD 0. And my delta ring didn't even come like that with the holes like that to shove the dummy gas tube in from the front sight. I'm not sure if mine was supposed to come with a delta ring, because the front handguard has a rail on the top that attaches to the rail onto the top reciever. And then, nothing is holding the outer barrel into the top reciever. __________________ CANADIAN AIRSOFT PRACTICAL SHOOTING (CAPS) CAPS DIRECTOR # 0047

July 17th, 2008, 18:38	#5
Qlong Division Trader rating Join Date: Jun 2007 Location: Scarborough, Ontario	It's basically the same thing, just attach that long top rail afterwards.

July 17th, 2008, 18:51	#7
Qlong Division Trader rating Join Date: Jun 2007 Location: Scarborough, Ontario	That's what the delta ring is for, to keep the outer barrel in place. 1. Slide delta ring on outer barrel 2. Slide outer barrel in upper receiver 3. Tighten delta ring After this is done, it should look like Brian's pictures. The other end of the gas tube goes through the one of the holes in the delta ring and into the receiver. Last edited by Qlong; July 17th, 2008 at 18:54..

July 17th, 2008, 19:10	#8
Shirley A-56 aka Mr.Hitman Trader rating Join Date: Nov 2007 Location: Toronto, ON	My front kit from Huang didn't come with the delta kit with those holes... Would it help you guys to help me if I told you this is a Dboys Front Set? Am I supposed to use the original M4 Delta Ring? here are the pics. Here's the end to the top. (Front sight to the reciever.) Here's the top to end. (Reciever to the front sight.) Everything, forgot to take pic with the flash hider and rop rail. I forgot to include the top rail and flash hider in the pic, but that's not important. __________________ CANADIAN AIRSOFT PRACTICAL SHOOTING (CAPS) CAPS DIRECTOR # 0047

July 17th, 2008, 19:13	#9
Qlong Division Trader rating Join Date: Jun 2007 Location: Scarborough, Ontario	Yeah, you're missing it =/

July 17th, 2008, 19:24	#11
Shirley A-56 aka Mr.Hitman Trader rating Join Date: Nov 2007 Location: Toronto, ON	Yeah, I am missing it.. http://byfiles.storage.live.com/y1pt...zXtRCo63uVsay8 Problem solved, it was missing it, and contacted Huang. He will check is store and give me a PM. Seems he's a nice guy. Thanks guys for the help. I can take it from here. __________________ CANADIAN AIRSOFT PRACTICAL SHOOTING (CAPS) CAPS DIRECTOR # 0047 Last edited by Shirley; July 17th, 2008 at 19:37..

SPR Front Kit

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