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3/19/2016 3:26:47 PM EDT
What is your preferred procedure for testing function of new mags?  How many rounds do you run through them?  Any other tips for function, besides maybe dropping free?   I've got some of the PSA mags for cheap, and want to confirm function before loading them up with SD ammo.
3/19/2016 3:30:10 PM EDT
[#1]
5 cycles of full auto
3/19/2016 3:47:36 PM EDT
[#2]
Ha.....I wish I could afford full auto....
3/19/2016 5:01:25 PM EDT
[#3]
Basic function check.
Empty mag inserts.
Empty mag slammed in drops free when the mag release button it pressed.
Empty mag holds bolt open.
Does the stripper guide fit?
Does it fit 30 rounds?
Does it feed correctly? (5-10 rounds fired is all that is needed.)
3/19/2016 6:24:05 PM EDT
[#4]
Quote History
Quoted:
Basic function check.
Empty mag inserts.
Empty mag slammed in drops free when the mag release button it pressed.
Empty mag holds bolt open.
Does the stripper guide fit?
Does it fit 30 rounds?
Does it feed correctly? (5-10 rounds fired is all that is needed.)
View Quote


Only thing I would add is for the final step (actual test firing) is to fire those 5-10 rounds from a fully loaded magazine, to ensure the spring can lift the entire stack of ammo.
3/19/2016 6:40:33 PM EDT
[#5]
Excellent...thx
3/28/2016 3:50:21 PM EDT
[#6]
Quote History
Quoted:
Basic function check.
Empty mag inserts.
Empty mag slammed in drops free when the mag release button it pressed.
Empty mag holds bolt open.
Does the stripper guide fit?
Does it fit 30 rounds?
Does it feed correctly? (5-10 rounds fired is all that is needed.)
View Quote


I would add to this is the mags ability to lock in when loaded to capacity and the bolt is closed.
3/28/2016 11:13:55 PM EDT
[#7]
I can honestly say that If a legit g.i. or Pmag will accept ammo like it should, it fits and clicks into the magwell, allows the first round to be chambered, I'd bet my life on it working.

I have NEVER had a new g.i. or Pmag not work.  I've fucked some up and wore some out, but never had a new one not work.
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