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Posted: 10/31/2004 11:18:25 AM EST
The title says it all. I would like to know if the fixed LE brake on my RRA M4 style upper can be removed without damage to threads or bore. It has a round discolored mark on the bottom side of the brake is this a weld? It dosent appear to be pinned.
Link Posted: 10/31/2004 3:12:35 PM EST
I sent mine to Adco and had it removed. Kinda loud, arent they?

Adco uses a milling machine to cut it off. I have heard of some people drilling out the pin. Contact Adco in the industry forums for more info
Link Posted: 10/31/2004 3:55:19 PM EST
[Last Edit: 10/31/2004 3:55:43 PM EST by mil247r973]

Originally Posted By SIGNAL4L:
I sent mine to Adco and had it removed. Kinda loud, arent they?

Adco uses a milling machine to cut it off. I have heard of some people drilling out the pin. Contact Adco in the industry forums for more info



Ditto.
-g
Link Posted: 10/31/2004 7:10:02 PM EST
The pin that RRA uses is HUGE. I removed mine by with a Dremel to save some money before I sent my upper to Adco. It was really in there tight. I ended up cutting through the pin until I hit threads and then used a large adjustable wrench to break the muzzle brake loose.
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