Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
AR Sponsor
Previous Page
/ 40
Next Page
9/14/2022 2:43:27 PM EDT
[#1]
Is a 13.9" P/W to 16" allowed?

-Ballistic Advantage 13.9" complete upper with Hanson barrel
-HUXWRX extended flash hider P/W by Triarc
-SOLGW BCG
-Radian Raptor charging handle
-Scalarworks PEAK fixed front sight
-KAC micro folding rear sight
Aimpoint H-2 on a 1.93" Scalarworks mount
-EOTECH G33 with 7mm spacer

-Ballistic Advantage Enhanced stripped lower
-SOLGW Blaster Guts lower parts kit
-BCM Mk2 receiver extension with T1 buffer
-B5 SOPMOD stock
-B5 P23 grip
-Forward Control Designs EMR-A
-JBO ambi short throw safety lever
-Geissele SSP flat bow on the way to replace the SOLGW Liberty Fighting trigger




9/14/2022 4:19:32 PM EDT
[#2]
Quote History
Originally Posted By JJL0325:
Is a 13.9" P/W to 16" allowed?

-Ballistic Advantage 13.9" complete upper with Hanson barrel
-HUXWRX extended flash hider P/W by Triarc
-SOLGW BCG
-Radian Raptor charging handle
-Scalarworks PEAK fixed front sight
-KAC micro folding rear sight
Aimpoint H-2 on a 1.93" Scalarworks mount
-EOTECH G33 with 7mm spacer

-Ballistic Advantage Enhanced stripped lower
-SOLGW Blaster Guts lower parts kit
-BCM Mk2 receiver extension with T1 buffer
-B5 SOPMOD stock
-B5 P23 grip
-Forward Control Designs EMR-A
-JBO ambi short throw safety lever
-Geissele SSP flat bow on the way to replace the SOLGW Liberty Fighting trigger

https://i.imgur.com/9wqJRtb.png
https://i.imgur.com/O1Dulnx.jpg
https://i.imgur.com/JWNQs5E.jpg
https://i.imgur.com/56fNe2w.jpg
View Quote

That's a great question. When doing a quick search on Google using 13.9 or 13.7 pinned and welded to 16 threads alongside AR15.com, all I saw so far were already archived threads so questions couldn't be asked/answered and there seemed to be a lack of interest.

I've got a BA 13.7 and plans to later purchase and having to P&W an FCD 6315KM-L. Already ordered the can for it which explains why I haven't bought the MD yet for it . An active thread like this to include the 13.7 or 13.9 P&W would have been more useful really with lots of problems being self answered.
9/14/2022 4:24:41 PM EDT
[#3]
It can be any length and pin welded and it is still legal. This is my 12.5 done that way:



"Whoever makes himself great will be made humble. Whoever makes himself humble will be made great." -Jesus

"if it can be destroyed by the truth, it deserves to be destroyed by the truth" - Linus from Charlie Brown
9/14/2022 5:07:06 PM EDT
[Last Edit: ArizonaRifleman][Edited] [#4]
Quote History
Originally Posted By OG1:
It can be any length and pin welded and it is still legal. This is my 12.5 done that way:



https://i.imgur.com/X5FLEaE.jpg
View Quote

Um, you meant "legal" to post in this thread I gather? ATF's way of measurement is to drop a rod down the barrel and then measure it from there to where it must be at 16 in order for them to consider it being legal. Just asking for clarification of your statement

9/14/2022 5:20:55 PM EDT
[#5]
Quote History
Originally Posted By ArizonaRifleman:

Um, you meant "legal" to post in this thread I gather? ATF's way of measurement is to drop a rod down the barrel and then measure it from there to where it must be at 16 in order for them to consider it being legal. Just asking for clarification of your statement

View Quote
Yes, legal after pin welding not before lol. The size before doesn't matter, just after. I may have misunderstood.
"Whoever makes himself great will be made humble. Whoever makes himself humble will be made great." -Jesus

"if it can be destroyed by the truth, it deserves to be destroyed by the truth" - Linus from Charlie Brown
9/14/2022 5:24:07 PM EDT
[#6]
Quote History
Originally Posted By OG1:
Yes, legal after pin welding not before lol. The size before doesn't matter, just after. I may have misunderstood.
View Quote

I'm still lost here

Legal to post in this thread? Or legal by the ATF standard of it having to be 16 after the P&W?
9/14/2022 5:50:29 PM EDT
[#7]
Quote History
Originally Posted By ArizonaRifleman:

I'm still lost here

Legal to post in this thread? Or legal by the ATF standard of it having to be 16 after the P&W?
View Quote
Ha, I may have misread the entire thing. I thought the question was is it ok to pin weld a 13.7 to over 16 and there was not much talk on it. So I was directly addressing that but like I said may have just misunderstood all together and ADD kicked in the vtec.
"Whoever makes himself great will be made humble. Whoever makes himself humble will be made great." -Jesus

"if it can be destroyed by the truth, it deserves to be destroyed by the truth" - Linus from Charlie Brown
9/15/2022 1:52:32 PM EDT
[#8]
Quote History
Originally Posted By ArizonaRifleman:

I'm still lost here

Legal to post in this thread? Or legal by the ATF standard of it having to be 16 after the P&W?
View Quote

Legal to post in this thread
9/26/2022 11:20:16 AM EDT
[#9]
Quote History
Originally Posted By JJL0325:

Legal to post in this thread
View Quote

This is relevant then, to help others in the future.

13.7 P/W to Legal 16" Muzzle Device List by Bexar Arms

As of right now, the only two I am considering with my 13.7 is either the JPFH-556L by JP Enterprises or the SOLGW NOX with mount.
9/26/2022 4:44:20 PM EDT
[#10]
Quote History
Originally Posted By JJL0325:
Is a 13.9" P/W to 16" allowed?

-Ballistic Advantage 13.9" complete upper with Hanson barrel
-HUXWRX extended flash hider P/W by Triarc
-SOLGW BCG
-Radian Raptor charging handle
-Scalarworks PEAK fixed front sight
-KAC micro folding rear sight
Aimpoint H-2 on a 1.93" Scalarworks mount
-EOTECH G33 with 7mm spacer

-Ballistic Advantage Enhanced stripped lower
-SOLGW Blaster Guts lower parts kit
-BCM Mk2 receiver extension with T1 buffer
-B5 SOPMOD stock
-B5 P23 grip
-Forward Control Designs EMR-A
-JBO ambi short throw safety lever
-Geissele SSP flat bow on the way to replace the SOLGW Liberty Fighting trigger

https://i.imgur.com/9wqJRtb.png
https://i.imgur.com/O1Dulnx.jpg
https://i.imgur.com/JWNQs5E.jpg
https://i.imgur.com/56fNe2w.jpg
View Quote

Badass
Let's go Brandon!
9/26/2022 6:25:09 PM EDT
[#11]
Quote History
Originally Posted By joe___223:

Badass
View Quote

Thanks man
10/3/2022 2:41:41 AM EDT
[#12]
Quote History
Originally Posted By OG1:
It can be any length and pin welded and it is still legal. This is my 12.5 done that way:



https://i.imgur.com/X5FLEaE.jpg
View Quote



Sick
10/3/2022 5:02:01 PM EDT
[#13]
Quote History
Originally Posted By ArizonaRifleman:

This is relevant then, to help others in the future.

13.7 P/W to Legal 16" Muzzle Device List by Bexar Arms

As of right now, the only two I am considering with my 13.7 is either the JPFH-556L by JP Enterprises or the SOLGW NOX with mount.
View Quote



So why is the dead air flash hider not ideal? I assume if the weld is not flush it will interfere with the suppressor?
10/3/2022 9:38:08 PM EDT
[#14]



Spikes tactical 14.5" midlength CHF barrel with a griffin armament stealth flash hider.
10/3/2022 10:33:26 PM EDT
[Last Edit: Vehemence][Edited] [#15]


PSA FN CHF 14.7” middy w/Geissele rail & gas block on a B.R.O. lower w/a LaRue MBT2-S trigger. RMR06 Type 2 RDS w/Trijicon QD 3x magnifier. Troy BUIS, B5 Bravo stock, Magpul MIAD grip, AFG-2, MS3 sling & 30 round mags. Surefire X300 Ultra weapon light & a 20 round ProMag in the well.

Pretty nimble rifle for its length.
10/4/2022 12:12:41 AM EDT
[#16]
Quote History
Originally Posted By jsxtreme:



So why is the dead air flash hider not ideal? I assume if the weld is not flush it will interfere with the suppressor?
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By jsxtreme:
Originally Posted By ArizonaRifleman:

This is relevant then, to help others in the future.

13.7 P/W to Legal 16" Muzzle Device List by Bexar Arms

As of right now, the only two I am considering with my 13.7 is either the JPFH-556L by JP Enterprises or the SOLGW NOX with mount.



So why is the dead air flash hider not ideal? I assume if the weld is not flush it will interfere with the suppressor?

Huh? I have the NOX now which is a keymo, not great for a lefty or even in neutral. I ordered the 6315KM-L, another keymo. I may order the Dead Air Keymo three prong as well. It all depends on how much shims is too much and if things are what they say they are in lengths.
10/19/2022 11:04:43 PM EDT
[#17]
Quote History
Originally Posted By Hilltop5757:
https://i.imgur.com/V4QWV8g.jpeg
https://i.imgur.com/2FuOrrz.jpeg

Spikes tactical 14.5" midlength CHF barrel with a griffin armament stealth flash hider.
View Quote


Nice!  I just finished a 14.5" p/w with an fde theme too.  been looking at the luepold vx 1.4-4x for it,  seems like a good lightweight option.  

which luepold is that?
10/21/2022 3:29:34 PM EDT
[#18]
Quote History
Originally Posted By OG1:
It can be any length and pin welded and it is still legal. This is my 12.5 done that way:



https://i.imgur.com/X5FLEaE.jpg
View Quote


Love the look of the pinned, 12.5—it resembles the XM177E1 very nicely. Closest you can get without a stamp. Good work.
My doctor told me to exercise more, so I've decided to take up Feng Shui.
10/21/2022 5:57:19 PM EDT
[#19]
Quote History
Originally Posted By Zaitsev9130:


Nice!  I just finished a 14.5" p/w with an fde theme too.  been looking at the luepold vx 1.4-4x for it,  seems like a good lightweight option.  

which luepold is that?
View Quote

It's a Leupold Mark AR MOD 1 1.5-4x 20mm with the firedot reticle. It's nice and light weight but just a stand-in right now until I figure out what I want on this rifle.
10/22/2022 2:46:53 PM EDT
[#20]
Quote History
Originally Posted By Hilltop5757:

It's a Leupold Mark AR MOD 1 1.5-4x 20mm with the firedot reticle. It's nice and light weight but just a stand-in right now until I figure out what I want on this rifle.
View Quote



thats a decent quality scope, what makes you want to replace it?  hows the 1.5x min?
10/23/2022 7:54:18 PM EDT
[#21]
Quote History
Originally Posted By Zaitsev9130:



thats a decent quality scope, what makes you want to replace it?  hows the 1.5x min?
View Quote


It's an ok quality scope (I had two and both had issues with the reticles, leupold fixed both and I sold one) I want to put a medium power scope with a piggybacked red dot on it instead, I've been liking that setup lately. The 1.5x isn't bad if you practice with it, but not great compared to 1x.

My pinned 14.5 family so far (Pic thread):


10/24/2022 12:25:34 AM EDT
[#22]
Quote History
Originally Posted By Hilltop5757:


It's an ok quality scope (I had two and both had issues with the reticles, leupold fixed both and I sold one) I want to put a medium power scope with a piggybacked red dot on it instead, I've been liking that setup lately. The 1.5x isn't bad if you practice with it, but not great compared to 1x.

My pinned 14.5 family so far (Pic thread):
https://i.imgur.com/wrpRCwZ.jpeg
https://i.imgur.com/urVYg8G.jpeg
https://i.imgur.com/tey42hu.jpeg
View Quote



very nice!

I just ordered a sig tango msr 1-6 for my 14.5  seems like a good do-it all option.
11/4/2022 6:29:32 PM EDT
[#23]
11/6/2022 1:39:41 PM EDT
[#24]
Quote History
Originally Posted By Hilltop5757:


It's an ok quality scope (I had two and both had issues with the reticles, leupold fixed both and I sold one) I want to put a medium power scope with a piggybacked red dot on it instead, I've been liking that setup lately. The 1.5x isn't bad if you practice with it, but not great compared to 1x.

My pinned 14.5 family so far (Pic thread):
https://i.imgur.com/wrpRCwZ.jpeg
https://i.imgur.com/urVYg8G.jpeg
https://i.imgur.com/tey42hu.jpeg
View Quote



very nice!

It seems you like the 14.5" length.

I like how you kept them all bare bones,  just whats needed nothing else.
11/9/2022 1:00:00 AM EDT
[Last Edit: TheGolfFather][Edited] [#25]


11/17/2022 11:53:06 PM EDT
[#26]
12/26/2022 8:49:31 PM EDT
[#27]
12/27/2022 11:27:00 PM EDT
[#28]
Beautiful

Whats the other side look like?

Quote History

12/27/2022 11:49:27 PM EDT
[Last Edit: BobaDebt][Edited] [#29]
A lot of nice rifles in this topic


I humbly submit my M4 “CE” Clones



The M4 is a 14.7 P&W upper on a PSA M4 lower and was built from new parts

TNTESales 14.7" 1/7 Hammer Forged M4 Profile w/A2




The M4A1 is a used Colt 14.5” P&W Upper on a PSA M4A1 Lower with the B5 Stock. The upper came with the KAC RIS and a Matech rear BUIS




12/28/2022 10:01:55 AM EDT
[Last Edit: gurn-blanston][Edited] [#30]
Here are a few I did, for visual reference.  
I like using the 14.7 or the Adco spacer the most for looks:
14.7 pinned, used a 16in bbl and cut it down.



14.5 midlength with extended flash hider



14.5 with Adco spacer and a regular A2 flash hider



14.5 with extended A2 flash hider


12/29/2022 12:15:37 PM EDT
[#31]
12/30/2022 1:58:16 PM EDT
[#32]
12/30/2022 4:35:19 PM EDT
[#33]
Quote History
Originally Posted By dday_1944:
https://i.imgur.com/y0jGCmj.jpg
View Quote



Very nice.  That pattern looks great!
12/30/2022 10:13:38 PM EDT
[#34]
Quote History
Originally Posted By gurn-blanston:



Very nice.  That pattern looks great!
View Quote



Thank you!
1/10/2023 5:53:25 PM EDT
[#35]
14.5” P/W weld from ADCO, using as many Blemula and discount G parts as I could latch onto last year.
Not wild about the Strike Eagle, but this was meant to be a loaner/beater build so it fits…


Originally Posted By Samuel L. Johnson:
“He who makes a beast of himself, gives up the pain of being a man”
1/10/2023 7:51:31 PM EDT
[#36]
My Aero/BA build. 14.5 pinned with a Dead Air Keymicro brake.

1/10/2023 8:20:02 PM EDT
[#37]
723 style carbine we’re doing with a 14.7 p/w




We are living in a Tom Clancy novel

Over 50 and reputed to be a formidable brigand

https://hr1871.com/
1/10/2023 8:46:48 PM EDT
[#38]
Quote History



Mike, that looks great!
1/10/2023 10:21:30 PM EDT
[#39]
Quote History
Originally Posted By Goody454:
14.5” P/W weld from ADCO, using as many Blemula and discount G parts as I could latch onto last year.
Not wild about the Strike Eagle, but this was meant to be a loaner/beater build so it fits…

https://i.ibb.co/KbB2f8B/57-E02-E81-F6-CF-4333-8846-298-B33-E0-BF89.jpg
https://i.ibb.co/JrGxBwg/B986-CDDE-BFA4-4570-BDBD-C20-E9-C620500.jpg
View Quote

#Goody454
I like the design. Is it cerakote? What is that pattern called?
Let's go Brandon!
1/10/2023 10:33:21 PM EDT
[#40]
Quote History
Originally Posted By joe___223:

#Goody454
I like the design. Is it cerakote? What is that pattern called?
View Quote



Thanks, I stole the idea off a MCX posted on the site a long time ago. The thread was archived and I can’t give credit to the user unfortunately.

The pattern is called HexTac, and I used tan and green Aluma Hyde.


Originally Posted By Samuel L. Johnson:
“He who makes a beast of himself, gives up the pain of being a man”
1/20/2023 2:28:36 PM EDT
[#41]
Quote History
Originally Posted By gurn-blanston:
Here are a few I did, for visual reference.  
I like using the 14.7 or the Adco spacer the most for looks:


14.5 midlength with extended flash hider

https://i.postimg.cc/NfWCzM9C/1126221644a.jpg



View Quote



dude that is one of the best looking retro ar build i have seen,  what is that furniture!
1/20/2023 2:31:22 PM EDT
[#42]
1/20/2023 9:02:48 PM EDT
[#43]
Quote History
Originally Posted By Zaitsev9130:



dude that is one of the best looking retro ar build i have seen,  what is that furniture!
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Zaitsev9130:
Originally Posted By gurn-blanston:
Here are a few I did, for visual reference.  
I like using the 14.7 or the Adco spacer the most for looks:


14.5 midlength with extended flash hider

https://i.postimg.cc/NfWCzM9C/1126221644a.jpg






dude that is one of the best looking retro ar build i have seen,  what is that furniture!


Thanks!  It's a Brownells A1 retro stock and Brownells AR10 carbine handguards, which will fit a midlengthwith some fitting.  I did a fake bakelite finish with cerakote.  I since switched the upper.



1/21/2023 5:24:58 PM EDT
[#44]
Quote History
Originally Posted By gurn-blanston:


Thanks!  It's a Brownells A1 retro stock and Brownells AR10 carbine handguards, which will fit a midlengthwith some fitting.  I did a fake bakelite finish with cerakote.  I since switched the upper.

https://i.postimg.cc/5221pwSR/0105231446_2.jpg
https://i.postimg.cc/FH787GZN/0105231446a.jpg
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By gurn-blanston:
Originally Posted By Zaitsev9130:
Originally Posted By gurn-blanston:
Here are a few I did, for visual reference.  
I like using the 14.7 or the Adco spacer the most for looks:


14.5 midlength with extended flash hider

https://i.postimg.cc/NfWCzM9C/1126221644a.jpg





dude that is one of the best looking retro ar build i have seen,  what is that furniture!


Thanks!  It's a Brownells A1 retro stock and Brownells AR10 carbine handguards, which will fit a midlengthwith some fitting.  I did a fake bakelite finish with cerakote.  I since switched the upper.

https://i.postimg.cc/5221pwSR/0105231446_2.jpg
https://i.postimg.cc/FH787GZN/0105231446a.jpg


Beautiful rifle, well done sir.
1/21/2023 5:27:01 PM EDT
[Last Edit: Vehemence][Edited] [#45]
My ’Merica! Black & Tan:





PSA Premium 14.7” complete upper w/FN CHF barrel, Geissele MK14 rail & gas block, GI charging handle & P/W A2 flash hider

Trijicon RM06 RMR w/Trijicon 3x magnifier

Troy HK style BUIS

Surefire X300 Ultra compact weapon light

PSA lower w/milspec LPK, Magpul bolt assist device & Schmid Tool & Engineering ambi hotdog safety selector

Magpul MIAD pistol grip, M-LOK VFG, CTR stock, P-MAG, rail panels & enhanced trigger guard

Gen old-as-dirt Magpul adjustable 2 point sling w/Blue Force Gear hardware

Unabashed, overly patriotic American flag mag well decals from I-don’t-remember-where



and a bit of good ol’ Texan pride to boot
2/13/2023 4:43:09 PM EDT
[Last Edit: Zaitsev9130][Edited] [#46]
Quote History
Originally Posted By Vehemence:
My ’Merica! Black & Tan:

https://i.imgur.com/Fb28jOS.jpg

https://i.imgur.com/9HryN6x.jpg

PSA Premium 14.7” complete upper w/FN CHF barrel, Geissele MK14 rail & gas block, GI charging handle & P/W A2 flash hider

Trijicon RM06 RMR w/Trijicon 3x magnifier

Troy HK style BUIS

Surefire X300 Ultra compact weapon light



PSA lower w/milspec LPK, Magpul bolt assist device & Schmid Tool & Engineering ambi hotdog safety selector

Magpul MIAD pistol grip, M-LOK VFG, CTR stock, P-MAG, rail panels & enhanced trigger guard

Gen old-as-dirt Magpul adjustable 2 point sling w/Blue Force Gear hardware

Unabashed, overly patriotic American flag mag well decals from I-don’t-remember-where

https://i.imgur.com/tJEnKs1.jpg

and a bit of good ol’ Texan pride to boot
View Quote




My dude whats up with the optic/ sight set up?

is the magnifier not too far away from the dot?  is the rear sight aperature not too far away from your eye?
2/13/2023 7:28:03 PM EDT
[Last Edit: Vehemence][Edited] [#47]
Quote History
Originally Posted By Zaitsev9130:




My dude whats up with the optic/ sight set up?

is the magnifier not too far away from the dot?  is the rear sight aperature not too far away from your eye?
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Zaitsev9130:
Originally Posted By Vehemence:
My ’Merica! Black & Tan:

https://i.imgur.com/Fb28jOS.jpg

https://i.imgur.com/9HryN6x.jpg

PSA Premium 14.7” complete upper w/FN CHF barrel, Geissele MK14 rail & gas block, GI charging handle & P/W A2 flash hider

Trijicon RM06 RMR w/Trijicon 3x magnifier

Troy HK style BUIS

Surefire X300 Ultra compact weapon light



PSA lower w/milspec LPK, Magpul bolt assist device & Schmid Tool & Engineering ambi hotdog safety selector

Magpul MIAD pistol grip, M-LOK VFG, CTR stock, P-MAG, rail panels & enhanced trigger guard

Gen old-as-dirt Magpul adjustable 2 point sling w/Blue Force Gear hardware

Unabashed, overly patriotic American flag mag well decals from I-don’t-remember-where

https://i.imgur.com/tJEnKs1.jpg

and a bit of good ol’ Texan pride to boot




My dude whats up with the optic/ sight set up?

is the magnifier not too far away from the dot?  is the rear sight aperature not too far away from your eye?


The answers to both of your questions are: absolutely not.

The reasoning for that setup is because the little Trijicon 3x magnifier has the worst eye relief of any magnification optic I’ve ever bought. However, it in conjunction with the RMR makes a very light and nimble setup, so I found a way to work with the shitty eye relief. And yes, I realize iron sights would almost never be a necessity, but I use them on all of my rifles because I enjoy shooting with both optics and irons at the range.

It probably looks a little strange, heck I know it does, but believe me, that set up absolutely works. No issues sighting with the irons or red dot alone or with the red dot w/magnifier, or with all of the above co-witnessed.

With regard to the distance between the magnifier and red dot, I have a decent collection of rifles, many with combo setups, and there are different spaces between the optics and magnifiers on most of them. I believe they are all closer together than on this rifle, however that little bit of extra space makes no difference to my sighting/shooting. To the contrary, I find that it gives me a little more situational awareness & peripheral vision. It also allows more light into the optics than if the magnifier was right up against the red dot.
2/13/2023 8:05:06 PM EDT
[#48]
We have several versions of the 14.7” barrels up on the website now.

Availability will vary, but the stripped ones are easy to restock.

Would be great for lightweight builds with a FF handguard.

https://palmettostatearmory.com/harrington-richardson-retro-14-7-ar-15-upper-pencil-barrel-gm-m61-1-7-twist.html



We are living in a Tom Clancy novel

Over 50 and reputed to be a formidable brigand

https://hr1871.com/
2/13/2023 8:07:36 PM EDT
[#49]
2/13/2023 11:55:24 PM EDT
[#50]
A 7yr old 13.7 BA Hanson with B.E Meyers 249F I put together and threw in closet has never even fired it lol................



Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In

Previous Page
/ 40
Next Page
AR Sponsor