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Posted: 7/8/2001 4:44:30 PM EDT
Does anyone know what this could be? Thanks! Banshee
Link Posted: 7/8/2001 5:28:20 PM EDT
Depends on barrel length. Colt lists them in the Armorers Manual as follows: Barrel Length Gas Port 20" .092 16" .062 14.5" M4 .062 11.5" commercial .074 11.5" XM177 .067 11.5" carbine .072 LMG .104 M16A2 20" .092+ .001 14" .062+ .001 Commando 10.5" .081+ .001 LMG .106+ .001 R6511 (222) 20" .0995+ .001 7.62x39 20" .125+.001 FYI we had 2 16" FA Bushmasters that just wouldn't run. Both would hit about 3 rounds, and then fail to extract. All the usual remedys didn't work, so I tried my Colt M4, and M16A2 barrels on the Bushy lowers. Both worked like a champ. We had to send them back to BM to fix the gas port diameter-16" is an odd length for a full auto.
Link Posted: 7/8/2001 6:30:10 PM EDT
Thanks much! Banshee
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