JG Sig 550 Internals

mitchie · July 17th, 2010, 00:01

Hey Guys:

For those with experience upgrading the JG Sig 550:

1) Do Air seal nozzles and Cylinder heads that are designed for the TM Sig series (551/552/550) fit the JG model?

2) what size bushings does it take (i've noticed lately that some JG guns use 7mm bushings).

Thanks!

Whiskey · July 17th, 2010, 10:13

Yes the air nozzle should be the same as all the sig series rifles (550,551,552,etc) cylinder head should be a CA type v3 ( flush front no key). The best way to check bushing size is to pull that mechbox out and check what size of bushing you have ,my best guess would be 6mm.

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July 17th, 2010, 00:01	#1
mitchie Trader rating Join Date: Apr 2006 Location: Vancouver, BC	JG Sig 550 Internals Hey Guys: For those with experience upgrading the JG Sig 550: 1) Do Air seal nozzles and Cylinder heads that are designed for the TM Sig series (551/552/550) fit the JG model? 2) what size bushings does it take (i've noticed lately that some JG guns use 7mm bushings). Thanks!

July 17th, 2010, 10:13	#2
Whiskey formerly BLACKWATER204 Trader rating Join Date: Mar 2010 Location: Winnipeg	Yes the air nozzle should be the same as all the sig series rifles (550,551,552,etc) cylinder head should be a CA type v3 ( flush front no key). The best way to check bushing size is to pull that mechbox out and check what size of bushing you have ,my best guess would be 6mm. __________________ All right, they're on our left, they're on our right, they're in front of us, they're behind us... they can't get away this time! - Lieutenant General Lewis B."Chesty" Puller (when surrounded by 8 enemy divisions) Born to fight, trained to kill, ready to die, but never will.

JG Sig 550 Internals

Upgrades & Modifications