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Old 01-21-2018, 08:50 AM   #1
vtb
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Default AK chassis fit to PSL

Hello guys.

Since we are launching new AK freefloat chassis i should ask - would you be interested in PSL version?




The chassis 3d print mock-up on ak74:


The rear rail section will be longer so you shall be able to use AR cantilever mount turned backwards to fit any scope.

The differences are:
Gastube is longer than in ak74
Barrel.diameter near the front trunion.

So i need you help
1. How much PSL gas piston is longer than AK gas piston?
2. What is the barrel diameter at the area near the reciever (50mm/2" from the reciever) - the correct drawning would be much appreciated.

Thank you in advance.
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Old 01-21-2018, 10:59 AM   #2
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Yes I would be very interested, I'm a retired CAD tec. Give me a diagram of what you want
Measured and I'll get it for you.
SB
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Old 01-27-2018, 08:35 AM   #3
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[Wiyh polymer acr handguard:


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Old 01-27-2018, 08:36 AM   #4
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Cnc'd handguard



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Old 01-29-2018, 01:54 AM   #5
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I like it. What does it weigh?
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Old 01-29-2018, 05:46 PM   #6
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hey are you making the adjustable clamp on gas block i see on the lower rifle??????>
tell me more about your gas block.
SB
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Old 01-30-2018, 12:00 AM   #7
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I like it!
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Old 01-30-2018, 06:20 AM   #8
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Weight wise

Mk2 chassis on bulgarian AK74.
ACOG 3x30
Magpul pistol grip.and MOE stoxk
Adjustable gasblock (170 grams vs. 70 grams of original)
Small muzzlebrake (57 grams)

Total weight is 3740 grams
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Old 02-01-2018, 08:01 AM   #9
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so i assume the adaptation for the chassis to fit PSL is not necessary for the PSL owners here

So let's close the topic.
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Old 02-01-2018, 05:41 PM   #10
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do you want the gas piston only or the gas piston and bolt carrier together??
barrel on mine is .894" in front of the receiver.
the piston measured 24.4cm
SB
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Old 02-02-2018, 02:55 AM   #11
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Quote:
Originally Posted by vtb View Post
so i assume the adaptation for the chassis to fit PSL is not necessary for the PSL owners here

So let's close the topic.
How do you field strip the rifle or open the dust cover?
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Old 02-02-2018, 04:15 AM   #12
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Quote:
Originally Posted by Fate View Post
How do you field strip the rifle or open the dust cover?
as usial. you just remove dustcover as you do it on a normal AK
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Old 02-02-2018, 12:02 PM   #13
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so im assuming your clamping the forearm to the barrel at the receiver???
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Old 02-02-2018, 12:04 PM   #14
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forgot, how is does your adjustable gas block work and how does it mount up??
SB
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Old 02-03-2018, 02:02 AM   #15
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Looks cool.. nice to have the tools to build cool stuff and the skills.
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Old 02-17-2018, 09:36 PM   #16
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So AK version is ready.




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Old 02-26-2018, 06:07 AM   #17
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How well will an optic hold zero on this chassis?
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Old 02-28-2018, 04:49 PM   #18
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It looks really cool to me but $500 is a tough pill to swallow.
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Old 03-01-2018, 07:04 PM   #19
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Quote:
Originally Posted by toxicag View Post
How well will an optic hold zero on this chassis?
Once zeroed optics always stays in place.
You clean the rifle without removing it.

So it holds zero fine.
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Old 03-01-2018, 07:15 PM   #20
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Quote:
Originally Posted by jmano View Post
It looks really cool to me but $500 is a tough pill to swallow.
I will not debate the price - it is pointless.

But you can buy it without ACR M-LOK foreend and use polymer PTS one. It will work and will save you half of price.

Val.
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