E-man, have you seen this thread?
https://www.m4carbine.net/showthread...=118010&page=3
The insertable gas port mentioned there might have helped out more than the A5.
At least if it had been available at the time.
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E-man, have you seen this thread?
https://www.m4carbine.net/showthread...=118010&page=3
The insertable gas port mentioned there might have helped out more than the A5.
At least if it had been available at the time.
Early small port.
Generally ammo that shot well unsuppressed wouldn't shoot well suppressed, and visa versa. I danced around with different Springco units and buffer weights but couldn't get 100% reliability. We did put the upper on a Spikes lower with the A5 one day that Vuurwapen had and it ran good.
PMC XTAC 5.56 is what I used most during that period last year. XM193 does better, but interestingly Hornady steel 233 75 gr is most reliable.
I would like to personally thank Jack and Kevin for their help with my sr-15 bolt. Upon inspection, they replaced the bolt and shipped my bcg back to me. I really appreciate the extra effort