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Posted: 6/17/2016 8:02:47 PM EDT
Just finished today -

PSA pistol Colt lower
PSA bolt
Rainer upper w/o FA
BA 5.5" 9mm barrel
Seekins 7" MCSR
Guntec flash can

Now I'm just waiting on the form 1 approval to SBR it and another F1 for the can that will go on it.








Link Posted: 6/17/2016 8:26:36 PM EDT
Link Posted: 6/17/2016 8:26:43 PM EDT
Nice! I have a burning need for a 9mm suppressed SBR.
Link Posted: 6/18/2016 12:34:09 AM EDT
Verdy niiiiiizceeee!!!!!!
Link Posted: 6/18/2016 2:21:10 AM EDT
Nice! What trigger? How's function?
Link Posted: 6/18/2016 12:03:35 PM EDT
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Originally Posted By deadduck357:
Nice! What trigger? How's function?
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It's the PSA NiB plated trigger which is pretty decent for being only $40. I did have to grind down the BHO to clear the shell case. Haven't had the chance to shoot it yet.
Link Posted: 6/23/2016 2:17:32 PM EDT
Took it out shooting yesterday and it ran somewhat okay. Out of 100 rounds I had about 7-8 FTFs and a few FTEs which I think are attributed to a bad PSA mag. I marked it and need to shoot it some more to verify that it is just the mag.

Other than that it was really helpful to have the tube that you can put against your check to help with aiming. I had this at 10 yards and I could control the aim so well I was able to deliberately to expand the hole bigger and bigger. This was about 50 rounds.

Link Posted: 6/23/2016 4:40:09 PM EDT
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By ar15eric:
Took it out shooting yesterday and it ran somewhat okay. Out of 100 rounds I had about 7-8 FTFs and a few FTEs which I think are attributed to a bad PSA mag. I marked it and need to shoot it some more to verify that it is just the mag.

Other than that it was really helpful to have the tube that you can put against your check to help with aiming. I had this at 10 yards and I could control the aim so well I was able to deliberately to expand the hole bigger and bigger. This was about 50 rounds.

http://i1068.photobucket.com/albums/u448/ar15eric/IMG_0915_zps5iat2taw.jpg
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Thanks. Curious what mag you had issues with. You stated PSA, is it the Metalform?
Link Posted: 6/23/2016 8:56:54 PM EDT
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By deadduck357:


Thanks. Curious what mag you had issues with. You stated PSA, is it the Metalform?
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Discussion ForumsJump to Quoted PostQuote History
Originally Posted By deadduck357:
Originally Posted By ar15eric:
Took it out shooting yesterday and it ran somewhat okay. Out of 100 rounds I had about 7-8 FTFs and a few FTEs which I think are attributed to a bad PSA mag. I marked it and need to shoot it some more to verify that it is just the mag.

Other than that it was really helpful to have the tube that you can put against your check to help with aiming. I had this at 10 yards and I could control the aim so well I was able to deliberately to expand the hole bigger and bigger. This was about 50 rounds.

http://i1068.photobucket.com/albums/u448/ar15eric/IMG_0915_zps5iat2taw.jpg


Thanks. Curious what mag you had issues with. You stated PSA, is it the Metalform?

Yup. It could be the ejector though. I need to take it to the range again and run a more definitive test to compare mag performance.
Link Posted: 6/23/2016 9:23:44 PM EDT
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Originally Posted By ar15eric:

Yup. It could be the ejector though. I need to take it to the range again and run a more definitive test to compare mag performance.
View Quote View All Quotes
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Discussion ForumsJump to Quoted PostQuote History
Originally Posted By ar15eric:
Originally Posted By deadduck357:
Originally Posted By ar15eric:
Took it out shooting yesterday and it ran somewhat okay. Out of 100 rounds I had about 7-8 FTFs and a few FTEs which I think are attributed to a bad PSA mag. I marked it and need to shoot it some more to verify that it is just the mag.

Other than that it was really helpful to have the tube that you can put against your check to help with aiming. I had this at 10 yards and I could control the aim so well I was able to deliberately to expand the hole bigger and bigger. This was about 50 rounds.

http://i1068.photobucket.com/albums/u448/ar15eric/IMG_0915_zps5iat2taw.jpg


Thanks. Curious what mag you had issues with. You stated PSA, is it the Metalform?

Yup. It could be the ejector though. I need to take it to the range again and run a more definitive test to compare mag performance.


It should be throwing the empties about 15' or so, if they are not going very far your ejector may need a little adjusting.
Link Posted: 6/23/2016 11:20:21 PM EDT
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By ar15eric:

Yup. It could be the ejector though. I need to take it to the range again and run a more definitive test to compare mag performance.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By ar15eric:
Originally Posted By deadduck357:
Originally Posted By ar15eric:
Took it out shooting yesterday and it ran somewhat okay. Out of 100 rounds I had about 7-8 FTFs and a few FTEs which I think are attributed to a bad PSA mag. I marked it and need to shoot it some more to verify that it is just the mag.

Other than that it was really helpful to have the tube that you can put against your check to help with aiming. I had this at 10 yards and I could control the aim so well I was able to deliberately to expand the hole bigger and bigger. This was about 50 rounds.

http://i1068.photobucket.com/albums/u448/ar15eric/IMG_0915_zps5iat2taw.jpg


Thanks. Curious what mag you had issues with. You stated PSA, is it the Metalform?

Yup. It could be the ejector though. I need to take it to the range again and run a more definitive test to compare mag performance.


That sucks, they work flawless in my 6951.
Link Posted: 6/24/2016 1:26:34 AM EDT
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Originally Posted By arjohnson:
It should be throwing the empties about 15' or so, if they are not going very far your ejector may need a little adjusting.
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What type of adjustments would it need? This is my first pistol caliber AR so I'm a bit of a newb on it. Although I am having more FTF issues than FTE.
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