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A2 rifle to M4 carbine bolt question
shooter1201 [Member]
3/31/2011 3:47:23 PM
I've been told that if using the bolt from my A2 rifle in an M4-gery that I need to upgrade the extractor. If true, what is the reason for this? TIA
Combat_Jack [Team Member]
3/31/2011 3:55:25 PM
You need more tension to compensate for the faster cycling bolt.
shooter1201 [Member]
4/2/2011 11:18:21 AM
Thanks.
