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Page AR-15 » Maintenance & Cleaning
AR Sponsor: bravocompany
Posted: 12/14/2005 7:54:25 PM EDT
I ordered this part from Bushmaster (www.bushmaster.com/shopping/gunsmith/imp-1.asp) and it arrived today, but I absolutely cannot figure out if it's made out of delrin plastic or not.  It feels pretty light so I assume it's delrin, but does anyone know for sure?  

Thanks
Link Posted: 12/15/2005 12:33:13 AM EDT
[#1]
yes it is made of delrin!!!
Link Posted: 12/15/2005 2:54:52 AM EDT
[#2]
derlin, and it is not needed.
Link Posted: 12/15/2005 5:54:46 AM EDT
[#3]
Thanks
Link Posted: 12/15/2005 7:20:14 AM EDT
[#4]

Quoted:
derlin, and it is not needed.



+1
Link Posted: 12/15/2005 11:00:07 PM EDT
[#5]

Quoted:

Quoted:
derlin, and it is not needed.



+1



+2
Link Posted: 12/16/2005 4:35:58 AM EDT
[#6]
Link Posted: 12/16/2005 4:43:17 AM EDT
[#7]
delrin
Link Posted: 12/16/2005 4:56:27 AM EDT
[#8]
My new Oly 9MM upper is such a tight fit with my MEGA lower, the rear pin can only be inserted flush if I use a punch and hammer!  Getting it back out is the same thing.

I may need one of those until it "works loose(r)"  I've got a couple uppers that fit extremely tight. Only one can the pins be pushed in/out with ease using only fingers.

No Expet
Link Posted: 12/16/2005 8:11:42 AM EDT
[#9]
ammo works as well to push the push pins.
Link Posted: 12/16/2005 9:58:43 AM EDT
[#10]
The push pin is not complete until you also get some of those really long pipe cleaners for your gas tube.
Link Posted: 12/16/2005 10:54:40 AM EDT
[#11]
It's a niftly little tool, but as long as you're careful you can do it without the tool.  It wouldn't be a bad idea to make sure that you've got it pointed in a direction so that you can find the spring and plunger just in case.
Page AR-15 » Maintenance & Cleaning
AR Sponsor: bravocompany
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