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- -PISTON AR PICTURE THREAD !! - - (Page 35 of 36)

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2/19/2023 5:27:05 PM EDT
[#1]
Caracal 816 11.5" Upper



2/19/2023 5:28:00 PM EDT
[Last Edit: Hox][Edited] [#2]
double post
2/19/2023 6:26:31 PM EDT
[Last Edit: MandPdude][Edited] [#3]
Attached File


Attached File


4/26/2023 8:41:55 PM EDT
[#4]
Some mildly ARish.

5/5/2023 12:22:15 PM EDT
[#5]
For anyone interested, I picked up a metric sh*t ton of Piston Bolt Carriers that I'm trying to sell. If your interested msg me.

Daniel
5/11/2023 5:51:22 AM EDT
[#6]
5/11/2023 8:14:21 AM EDT
[#7]
Attached File
If I edited the post above it's more than likely because I suck at typing. If I didn't, I was either in too big of a hurry or just missed it.
5/12/2023 9:22:55 PM EDT
[#8]
Pile o pistons.



5/15/2023 12:28:59 PM EDT
[#9]
5/15/2023 1:09:27 PM EDT
[#10]
@Citizen904

What handguard setup is on the BRN180?
5/17/2023 7:06:40 PM EDT
[Last Edit: Citizen904][Edited] [#11]
Quote History
Originally Posted By MyKACFailed:
@Citizen904

What handguard setup is on the BRN180?
View Quote

I modified a G36 hand guard and slid it over the factory hand guard.
8/21/2023 5:45:42 PM EDT
[#12]
Piston party.

12/3/2023 11:15:47 AM EDT
[Last Edit: TheodorosCR223][Edited] [#13]
12/11/2023 5:49:29 PM EDT
[#14]


My new PWS Mk116
12/17/2023 10:58:05 AM EDT
[Last Edit: HKaltwasser][Edited] [#15]
1/5/2024 5:36:49 AM EDT
[#16]
H&K MR223 A3 11.5", pretty Vanilla, H&K BUIS, Aimpoint M4 on a B&T QD mount, H&K ROTEX V compatible flash hider, Magpul vertical grip, VTAV Upgraded sling, B&T ROTEX V sound suppressor



H&K MR223 A3 16.5", slimline handguard replaced with H&K 13 quad rail handguard, H&K BUIS, Steiner Battlesight 5x36 (556), Ase Utra 4 prong HIPer flash hider, Magpul vertical grip, Magpul bipod, Ase Utra Dual 556 Compact sound suppressor

1/5/2024 6:42:51 AM EDT
[Last Edit: J_taylor][Edited] [#17]
Attached File

14.5 P&W 5.56 Wolf Upper
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14.5 P&W 6.8 SPC Early LWRC upper
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11.5 MCX 5.56 upper kit
1/29/2024 11:34:15 AM EDT
[Last Edit: pogipants][Edited] [#18]
POF 415 Gen3 (I think)

Thinking of selling of this bad boy, but posting here if anyone loves a good rattle can job.

Anyone have experience cutting this barrel to make a nice SBR?


https://imgur.com/oUrSpik]https://imgur.com/oUrSpik

https://imgur.com/zibIbjs]https://imgur.com/zibIbjs

https://imgur.com/5JKNqAU]https://imgur.com/5JKNqAU
2/6/2024 12:19:46 AM EDT
[#19]
2/7/2024 3:05:21 PM EDT
[#20]
Hk goodness
Attached File
3/10/2024 2:38:08 AM EDT
[#21]
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3/10/2024 8:13:19 AM EDT
[#22]
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3/17/2024 2:29:05 PM EDT
[#23]
Attached File
Attached File


BRN-180 14.5 P/W to 16" with a BCM extended A2
Milspec lower
Lage Mfg, 3deg left folder
Doublestar adapter
Ace FX stock
4/15/2024 2:34:38 PM EDT
[#24]
Traded a Hellion for this LWRC

4/16/2024 10:11:17 AM EDT
[#25]
My desire for piston guns was because of the ease of interchangeability with suppressors, quick adjust gas settings, reliability and less carbon. Now that these flow-thru style cans are here....it might lighten up the necessity. Of course im in too deep but I did pick up a B&T Titanium SRBS which is 3d printed titanium with flow through technology measuring less than 1% change in backpressure in a DI rifle.

LWRCi night shoot setup with the Fat Cat, USNR IR and Surefire IR
5/12/2024 2:36:47 AM EDT
[#26]
6/19/2024 7:45:36 AM EDT
[Last Edit: Citizen904][Edited] [#27]
Brigade Makasi FAL/ AR side charging AR180 short stroke piston, super reliable, very light (once you ditch the stout factory stock) and  whole guns going cheaper (on the manufacturers site) than most piston uppers alone.



7/10/2024 10:31:56 PM EDT
[#28]
My PWS Mk116, now with its new ACOG.  What a fantastic setup.

<**Me:**> I just spent 95% of my paycheck on LaRue stuff, within 30 minutes of getting paid. < **mfingar:**> For what it's worth, Dillo Dust is great on Ramen. </**mfingar:**></**me:**>
8/8/2024 11:57:40 AM EDT
[Last Edit: ObiWanKannoli][Edited] [#29]







My 10.5" SA Piston  rifle I've been building and fine tuning:

Lower
- LMT MARS L, SBR
- Geissele SD-E
- B5 Grip
- B5 SOPMOD Enhanced Stock
- FCD Trigger Pins
- FCD 50° q lever Safety
- FCD Take Down Pins
- FCD End Plate
- FCD A5 Castle Nut
- FCD A5 Buffer Tube
- FCD Buffer Retainer
- FCD Mag Catch & Release
- FCD Bolt Release for LMT
- BCM Mk.2 Buffer, T3
- Geissele Super 42 Rifle Spring

Upper
- BCM Scratch & Dent Upper with SA Steel Piston rod insert
- FCD Forward Assist
- FCD Dust Cover
- Superlative Arms Piston Carrier
- LMT Enhanced Bolt + AA Bolt Spring
- Scionics NP3 Firing Pin
- FCD NP3 Cam Pin
- FCD Charging Handle
- Aimpoint ACRO P2
- Reptilia Mount
- Scalarworks BUIS, 1.93"
- Geissele Mk.8 Handgaurd
- Noveske 10.5, 1:7t, CHF CL Barrel
- Superlative Arms Piston Gas Block with RailScales Zinc Coated Spring for piston return
- TBAC Brake
- LPM Anthem S with EA thunderbeast mount
- Unity Scout light switch
- SF scout light with arisaka body and mount
- FCD Cable Management
- Arisaka Indexer
8/8/2024 8:18:07 PM EDT
[#30]
I wish geissele would do a mk8 in 11.5-11.75"
8/17/2024 9:34:52 AM EDT
[#31]



My two piston ARs, both LMT MARS.
10/20/2024 9:48:26 AM EDT
[#32]
300blk BRN-180s
Lingle handguard adapter, Aero 12.7" handguard, YHM Resonator K
12/18/2024 10:48:24 PM EDT
[#33]
Pistons: XCR, Makasi, MCX and Makasi pistol with a DI Colt.

1/25/2025 9:56:11 PM EDT
[#34]
1/29/2025 12:22:34 AM EDT
[Last Edit: mobiushky][Edited] [#35]
A litttle journey...  When I first decided to get into .300BLK, I bought a completed 16" upper with a cheap read dot from a friend.  I actually never shot it in this config, but pretty much immediately bought the parts to convert it to piston.  I do like my pistons.  So anyway, first picture is when I got it.  Second picture is after I converted to piston.  For the record, I built the lower to be a pistol, but made it into a rifle for this upper.  That matters, because I always wanted to turn it into a 10.5" pistol.  So, I finally did that, but AA went belly up (for now).  So I thought I'd never be able to get a 10" AARS forend I wanted.  But the foreend I bought didn't fit my AA piston kit.  SO, it got converted back to DI. Third picture.  Turns out, Alexandria Pro-Fab bought AA and all their remaining parts.  They have the 10" AARS forend.  So I bought it and converted it back to a piston.  Final picture.  I miss the carbon fiber forend, that thing as SO light.  But going back to piston only added 8 oz and most of that was in the new barrel nut.  Side note in the 3rd pic the optic is a Swampfox Blade which will probably come back when I get it back from an RMA issue.  Anyway, it's been a journey and I'm not even sure I'm done...  LOL.  BTW, the red accents are intentional to set it apart from my other rifles.  Anything red is .300BLK in my safe/ammo.




2/28/2025 3:01:35 PM EDT
[#36]

[sniper2]
The Second Amendment...America's Original Homeland Security.(NRA-ILA)

"Si vis pacem, para bellum"
3/15/2025 2:40:45 AM EDT
[#37]
Attached File

Attached File
4/11/2025 5:23:56 PM EDT
[#38]
4/15/2025 9:41:21 AM EDT
[#39]
Dig the straight 20-round mag. I dig the whole build really. Why time your muzzle device that way?
4/26/2025 12:29:56 PM EDT
[#40]
Sig P716 piston 7.62x51…

4/27/2025 7:29:22 AM EDT
[#41]
7/3/2025 6:34:05 PM EDT
[#42]
Scored this complete set up, Wolf A1 upper, PSA lower, Eotech, sling for $800.

8/10/2025 8:34:17 AM EDT
[#43]
An armed society is a polite society.
8/23/2025 12:47:02 PM EDT
[#44]
Sig 716 G2 and HK MR556 A4

9/2/2025 3:27:07 PM EDT
[#45]
12" LMT Piston
AAC M4-2000
9/20/2025 5:20:03 PM EDT
[Last Edit: tiger222][Edited] [#46]
My two Oriental piston pew pews. The kimchee crusher, and the sushi slugger :)

Attached File

Attached File
"It just gets that much more exciting when it has a carry handle on it. Or tiger stripes. If you have both, then you have the John Wayne in the Green Berets size of a big win."
10/4/2025 5:28:53 AM EDT
[Last Edit: stiglitz_actual][Edited] [#47]
Quote History
Originally Posted By tiger222:
My two Oriental piston pew pews. The kimchee crusher, and the sushi slugger :)

https://www.ar15.com/media/mediaFiles/61015/IMG_9631_jpeg-3627478.JPG
https://www.ar15.com/media/mediaFiles/61015/IMG_9644_jpeg-3627479.JPG
View Quote


Nice! Never seen one with mlok
I bought into the modern 180
10/4/2025 10:28:21 PM EDT
[Last Edit: kwb377][Edited] [#48]
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10/4/2025 10:28:51 PM EDT
[Last Edit: kwb377][Edited] [#49]
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10/4/2025 10:31:26 PM EDT
[Last Edit: kwb377][Edited] [#50]
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- -PISTON AR PICTURE THREAD !! - - (Page 35 of 36)

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