Took my piston build to the range today went from partially extracting to no extraction

5/27/2024 2:39:15 AM

I assume it's a gas problem? It's a carbine length osprey system. First few rounds the bold moved back half way, after that the ...

Which piston gun

5/24/2024 1:56:40 PM

Good morning all. I am a long time reader but this is my post. I have a few d.i AR-15s and now I'm looking into buying&nbs...

Adams Arms Kit without Bolt Spring

5/23/2024 11:20:00 PM

Anyone run an Adams Arms kit without the bolt spring?I have two setups with their kit; 16� Spikes upper on my first AR and&n...

is there a minimum buffer weight

5/21/2024 9:10:10 PM

Question; is there a buffer low weight minimum, not to pass or go below? What options are there if positive cycle rate performance&nb...

MCX Spear LT convince me not to

5/20/2024 2:53:15 AM

Recently read a post about if piston operated was a fad. I don't believe it is but am finding it hard to pull the trigger ...

Adams Arms Lay off Staff

5/13/2024 12:08:33 PM

Well, it looks like the investors at Adams Arms have finally pulled the plug on their law-enforcement and retail sales division. Only kee...

Is there any new information about the PWS UXR

4/19/2024 1:57:57 PM

I am not sure if this is the best area to ask the question, but it seems fairly fitting. Its a piston gun, but its not&nbs...

Where can I find a receiver bushing for a Osprey piston

4/14/2024 10:09:13 PM

Anyone know a place that still has some spare parts since Franklin majorly shit the bed when they bought them? Why in the hell ...

Suppressors and Gas Blocks on a Piston AR

4/11/2024 2:23:59 AM

If I want to run a suppressor on my piston AR, do I need an adjustable gas block?

PWS Upper at Brownells

3/24/2024 5:02:20 PM

With the 15% off, is this the lowest price they can be bought new?

Thought on HK MR556 with 1 10 razor hd for 4500 consignment

2/7/2024 6:48:11 PM

My local gun shop has an MR556A1 with 15� mlok handguard, the softcase, 5 pmags (no steel hi mag unfortunately) and a vortex razor&n...

Seeking Opinions Purchased New Sig Spear LT 5 56 from local Dealer Wrong handguard from Factory

1/28/2024 11:45:03 PM

Hi guys, I'm wondering what your thoughts are on an issue I've experienced buying a brand new Sig Spear LT 5.56 16" from a loca...

barrel length and gas system length

1/20/2024 11:48:56 PM

Good evening. I am toying around with the idea of building another upper. I've found a 12.5" barrel with a mid length gas system.&nb...

Rear sling attachemnt for BRN 180 with Brownells 180 stock

1/12/2024 5:24:31 PM

A couple of years ago, I bought the BRN-180 upper. Last year, I bought the Brownells lower. Today, the Brownells 180 stock showed up...

Ideal buffer setup for LMT piston H2 or A5H2

1/9/2024 12:47:12 PM

For the LMT piston MRP, especially the 12.5 with a suppressor, what has everyone found to be the the ideal buffer system? LMT&nbs...

Sling for AA Upper

1/8/2024 2:26:04 PM

Back in 2011 I build an AR with an Adams Arms upper. This is primarily a hunting rifle. It looks similar to the upper&nb...

BRN 180 OG as possible pic request

1/3/2024 11:08:38 PM

Hi folksHas anyone put together a BRN180 in the most original configuration possible?With the original style folder, lower, 18.5" bbl w...

Suggestions for LWRC SiX8 12 7 SBR

12/25/2023 3:13:00 AM

As the title kind of implies I'm getting ready to SBR my LWRC 12.7 SiX8A5 Razorback II.Would like to turn it into a Mini&nbs...

POF P415 Are these reliable

12/12/2023 5:32:29 PM

POF P415 . Are these reliable? Are they GTG?

SA PISTON KIT ON NOVESKE INTERMEDIATE

11/15/2023 6:59:33 PM

Without going into much detail on the why, can an op rod on a superlative arms rifle length piston kit be cut down to fit ...

MRP Piston system vs Wolf A1

11/7/2023 1:30:29 AM

Looking to see if anyone has both of these systems. I have an MRP upper with a DI barrel and a wolf A1 upper that I b...

Sig 516 operating rod

11/6/2023 5:02:47 AM

Im looking for a 516 operating rod. I've searched all over but can't find one. Hopefully someone can point me in the direction of&nb...

Piston AR was all the rage Everyone wanted one or convert DI upper into piston Then what happened

11/3/2023 12:57:55 AM

Like title stated. Piston AR was all the rage a few years ago. Everyone wanted one or convert their DI upper into piston. Th...

Brownells launches pre assembled BRN 4 416 compatible uppers

11/2/2023 1:26:33 PM

[youtube]9BwJnPhnL80[/youtube]

PWS MK114 Mod 2M Spring and Buffer combo to run

11/1/2023 5:39:16 AM

Plan on buying two uppers and doing a P/W job using FCS 6315KM devices. What spring/buffer weight combo should I run for suppressed ...

I was told my sig 516 was junk

10/28/2023 10:34:56 PM

As stated in post but mine seems to be oblivious, this is not a bait post.... why the the hate?

PWS MK116 vs Mk 114

10/26/2023 11:32:30 AM

Can you piston experts tell me what the differences are in the PWS Mk116 vs MK114? Can�t figure it out but the mk114 is c...

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