Search found 23 matches

by jthwan22
25 Mar 2015, 17:06
Forum: PS90 & Other 5.7x28mm Rifles
Topic: Can anyone recommend a really good 5.7x28 ballistics scope?
Replies: 11
Views: 3697

Re: Can anyone recommend a really good 5.7x28 ballistics sco

You could try something like this scope. You will need to experiment with you load to match the ballistics dot and distance.


https://www.primaryarms.com/Primary_Arm ... ac2.5x.htm" onclick="window.open(this.href);return false;
by jthwan22
18 Jan 2015, 19:23
Forum: PS90 & Other 5.7x28mm Rifles
Topic: threaded barrel shroud
Replies: 14
Views: 2521

Re: threaded barrel shroud

I have it on my PS90. It is long to make it NOT SBR.

MAC did a review on it
https://www.youtube.com/watch?v=vhqYYqvIZa4" onclick="window.open(this.href);return false;
by jthwan22
16 Dec 2014, 10:12
Forum: Reloading
Topic: Subsonic 223
Replies: 2
Views: 3001

Re: Subsonic 223

223 subsonic would be so under power even with 80gr bullets it would become single shot.

300BO would be your best bet if you want to keep semi function instead of bolt action
by jthwan22
30 Aug 2014, 16:06
Forum: Looking To Buy
Topic: WTB 5.7x28mm brass
Replies: 12
Views: 5062

Re: WTB 5.7x28mm brass

Looking for brass again. Anyone?
by jthwan22
17 Nov 2013, 18:32
Forum: FiveseveN handguns
Topic: Need help with my shooting
Replies: 19
Views: 1579

Re: Need help with my shooting

You are flinching or jerking the shot. You can see it by getting a helper to give you a loaded or unloaded gun (you don't know which). When it is unloaded the gun goes click and you jerk off the target. Ideally it should go click (when it is unloaded) and still aim at the target. You can practice by...
by jthwan22
16 Nov 2013, 14:12
Forum: FiveseveN handguns
Topic: compensator for five seven
Replies: 34
Views: 7394

Re: compensator for five seven

How can you tell if the frame is Mk 1 or 2?

Serial #? looks different?
by jthwan22
06 Nov 2013, 20:37
Forum: PS90 & Other 5.7x28mm Rifles
Topic: Huntertown Arms PS90 Barrel Shroud
Replies: 3
Views: 2154

Re: Huntertown Arms PS90 Barrel Shroud

available here
http://www.highplainsgunshop.com/HA-PS90-TB-Shroud" onclick="window.open(this.href);return false;
by jthwan22
16 Aug 2013, 10:44
Forum: PS90 & Other 5.7x28mm Rifles
Topic: Full Auto Suppressed HTA 90/22 -Not PS90, just looks like it
Replies: 3
Views: 1796

Re: Full Auto Suppressed HTA 90/22 -Not PS90, just looks lik

bobapunk wrote:How do you reach the mag release?
You have to reach in for the mag release.

there is an extended mag release in the works
http://www.youtube.com/watch?v=qlgZgMukF80" onclick="window.open(this.href);return false;
by jthwan22
16 Aug 2013, 10:37
Forum: PS90 & Other 5.7x28mm Rifles
Topic: Lubrication points
Replies: 8
Views: 1800

Re: Lubrication points

You don't need to lube ejector. It is a non-moving part
by jthwan22
13 Jun 2013, 10:00
Forum: Looking To Buy
Topic: WTB AR57 upper with AR57-2A buffer for M4A2
Replies: 1
Views: 1105

Re: WTB AR57 upper with AR57-2A buffer for M4A2

Are you still looking?
I have 16" AR57 upper with both type of buffers and extra 12" barrel for sell
by jthwan22
30 Apr 2013, 19:01
Forum: Ammunition
Topic: Brass exchange credit for New 5.7 ammo
Replies: 12
Views: 3399

Re: Brass exchange credit for New 5.7 ammo

Hey, I need some 5.7 brass!
by jthwan22
30 Apr 2013, 18:36
Forum: Looking To Buy
Topic: WTB 5.7x28mm brass
Replies: 12
Views: 5062

Re: WTB 5.7x28mm brass

Looking for more brass. Anyone?
by jthwan22
25 Apr 2013, 17:00
Forum: Reloading
Topic: Collet puller for SS197?
Replies: 28
Views: 8088

Re: Collet puller for SS197?

EA pull bullets has a big dent in it. It shoots big groups because of it Really. Interesting. Show me proof. Do it. You probably can't shoot or reload for crap. Just going to call that one. I'm not claiming match grade accuracy, but "big groups"? Laughable. I say this because I've shot their pulled...
by jthwan22
23 Apr 2013, 11:40
Forum: Reloading
Topic: Collet puller for SS197?
Replies: 28
Views: 8088

Re: Collet puller for SS197?

EA pull bullets has a big dent in it. It shoots big groups because of it
by jthwan22
12 Dec 2012, 12:05
Forum: PS90 & Other 5.7x28mm Rifles
Topic: McGowan 28" barrel for the AR-57
Replies: 29
Views: 3705

Re: McGowan 28" barrel for the AR-57

What is the point of such long barrel? If I really want to push bullet faster, just use AR in 223 cal.
by jthwan22
02 Aug 2012, 07:09
Forum: FiveseveN handguns
Topic: FN 57 shooting low.
Replies: 13
Views: 1366

Re: FN 57 shooting low.

I found hotter loads shoots higher with the same type of bullets. Other than converting to adjustable sight, that is your best bet.
by jthwan22
27 Jul 2012, 17:23
Forum: Looking To Buy
Topic: WTB 5.7x28mm brass
Replies: 12
Views: 5062

Re: WTB 5.7x28mm brass

Hi guys, looking for some more brass. Last batch is all loaded up.
by jthwan22
27 Jul 2012, 17:16
Forum: Looking To Buy
Topic: PS90 magazine couplers
Replies: 2
Views: 2336

Re: PS90 magazine couplers

try these guys
http://www.promotedpawn.com/products/3" onclick="window.open(this.href);return false;
by jthwan22
14 Oct 2011, 19:30
Forum: PS90 & Other 5.7x28mm Rifles
Topic: Can AR57 bolt be lock back?
Replies: 8
Views: 1776

Re: Can AR57 bolt be lock back?

I try it on 2 different lower too and it won't lock the bolt back. I use a dremal and cut a 45 degree slot on the upper so the bolt catch can swing higher and now I can lock the bolt back.