Feedback on Preferred Barrel Hybrid Lite for Tikka T3x Lite

pods8 (Rugged Stitching)

WKR
Rokslide Sponsor
Joined
Mar 12, 2014
Messages
4,545
Location
Thornton, CO
Got my FL die set up to bump the shoulder so the bolt handle drops without resistance (with the firing pin and ejector removed), it sizes the brass fully and it chambers fine. I wanted to validate if the fired brass that chambered stiffly was rubbing near the 0.2" line so I marked up a case and inserted it, turns out the 0.2" line is not making contact but rather it appears the mid body of the brass is making alot of contact.

Anyone run into this before? I would assume this is more a case of a chamber needing some polishing since the brass isn't out of spec?

2AHkkn7l.jpg
 

Harvey_NW

WKR
Joined
Feb 13, 2019
Messages
1,956
Location
WA
Got my FL die set up to bump the shoulder so the bolt handle drops without resistance (with the firing pin and ejector removed), it sizes the brass fully and it chambers fine. I wanted to validate if the fired brass that chambered stiffly was rubbing near the 0.2" line so I marked up a case and inserted it, turns out the 0.2" line is not making contact but rather it appears the mid body of the brass is making alot of contact.

Anyone run into this before? I would assume this is more a case of a chamber needing some polishing since the brass isn't out of spec?
Hate to beat a dead horse but it really seems evident that your chamber is under spec and you have interfering tolerances. I'd be willing to bet if you fire the sized brass with the same load you'll experience clickers at the least, or stick a case. I'm shooting Peterson in my rifle as well and as I said earlier, after having it cleaned up the fired brass flies in and out now.

If PBB won't address it, give Kinport Peak Rifles a call and he can usually get something easy like that cycled in pretty quick if you need it back. Feel free to tell him I referred you.
received_1066340941282331.jpeg
 

pods8 (Rugged Stitching)

WKR
Rokslide Sponsor
Joined
Mar 12, 2014
Messages
4,545
Location
Thornton, CO
Hate to beat a dead horse but it really seems evident that your chamber is under spec and you have interfering tolerances. I'd be willing to bet if you fire the sized brass with the same load you'll experience clickers at the least, or stick a case. I'm shooting Peterson in my rifle as well and as I said earlier, after having it cleaned up the fired brass flies in and out now.

If PBB won't address it, give Kinport Peak Rifles a call and he can usually get something easy like that cycled in pretty quick if you need it back. Feel free to tell him I referred you.
View attachment 753792
I reached out to PBB once I realized it was contacting mid body like that. I just posted here too for outsider knowledge depending on what I hear back from them. Was your 284win a PBB? I saw you reference a 25creed from PBB earlier but not the 284win directly.

That photo is what Kinport reamed out of the chamber?
 

Harvey_NW

WKR
Joined
Feb 13, 2019
Messages
1,956
Location
WA
I reached out to PBB once I realized it was contacting mid body like that. I just posted here too for outsider knowledge depending on what I hear back from them. Was your 284win a PBB? I saw you reference a 25creed from PBB earlier but not the 284win directly.
It was not, I'll refrain from name dropping who originally did it and give him the benefit of the doubt that maybe it was a misunderstanding.. My 25 Creed is my only PBB and that was overall a great experience.

That photo is what Kinport reamed out of the chamber?
Correct.
 

Ikmclean

Lil-Rokslider
Joined
Aug 2, 2021
Messages
264
Location
Ten Sleep, WY
Got my FL die set up to bump the shoulder so the bolt handle drops without resistance (with the firing pin and ejector removed), it sizes the brass fully and it chambers fine. I wanted to validate if the fired brass that chambered stiffly was rubbing near the 0.2" line so I marked up a case and inserted it, turns out the 0.2" line is not making contact but rather it appears the mid body of the brass is making alot of contact.

Anyone run into this before? I would assume this is more a case of a chamber needing some polishing since the brass isn't out of spec?

2AHkkn7l.jpg
Tried the same with mine and got similar results, the date on my invoice was 5/20/24 I assume they were cut with the same reamer.20240821_120437.jpg
 
Joined
Dec 30, 2014
Messages
9,692

Not uncommon to have chamber/brass/die combos not play well together. Seems to not be a one off with peterson 284 brass.
 

pods8 (Rugged Stitching)

WKR
Rokslide Sponsor
Joined
Mar 12, 2014
Messages
4,545
Location
Thornton, CO

Not uncommon to have chamber/brass/die combos not play well together. Seems to not be a one off with peterson 284 brass.
Right, but it sounds like much of it is with reamers being a bit tight in the rear that Lapua would play nice with but peterson doesn't, to continue to use the Peterson (only name in the game right now) folks either small base resize the brass or have the chamber reamed a tad larger.
 

pods8 (Rugged Stitching)

WKR
Rokslide Sponsor
Joined
Mar 12, 2014
Messages
4,545
Location
Thornton, CO
Chatted back and forth with PBB a bit, long story short they said if I would like they'll polish the chamber. Short term I have a hunt and will get a little more shooting in with fully sized reloads (I'll load some 0.5gr lighter too and evaluate the feel) and go from there.
 

Harvey_NW

WKR
Joined
Feb 13, 2019
Messages
1,956
Location
WA
Anyone order one with the 6.5prc alpha reamer?
Those Alpha reamers are dialed in, a gunsmith I use really likes them. But I would double check the dimensions and see if they're in line with the AW2, if they're SAAMI at the tail you would probably still get clickers after a couple firings.
 
Joined
Jan 9, 2023
Messages
343
Location
NV
Is it safe to assume the hybrid lite will fit in most stocks cut for the standard barrel profiles?
I don’t have one but everything I have been seeing says you may need a touch of sanding to make room right at the front of the stock.
 

amassi

WKR
Joined
May 26, 2018
Messages
3,929
Is it safe to assume the hybrid lite will fit in most stocks cut for the standard barrel profiles?

That’s correct
Drop in for factory stocks or aftermarket stocks with lite profile barrel contour


Sent from my iPhone using Tapatalk
 

PapaSmurf

FNG
Joined
Nov 18, 2024
Messages
14
I have a Black Friday sale order so they had a bigger backlog from that I am sure but my timeline was the into production email, then 2 weeks for nearing completion email then 2 more weeks till it shipped. IE one month after than production email. I did have mine lapped though so dunno what affect that may have had in the timeframe.
What was the sale if you don’t mind me asking? I’m thinking ordering one but will wait for Black Friday this year if another sale is expected!
 

PapaSmurf

FNG
Joined
Nov 18, 2024
Messages
14
Sorry if I missed it. Did you go with the Hybrid lite contour on this build? I have a Hyperion K and want to make sure there is enough material at the muzzle for it.
Literally the same boat. Love my Hyperion K. Did you end up getting the hybrid lite? Know the diagram says 0.750” so we should be good without the adaptor but…
 

Juan_ID

WKR
Joined
Feb 25, 2012
Messages
1,649
Location
Idaho
Literally the same boat. Love my Hyperion K. Did you end up getting the hybrid lite? Know the diagram says 0.750” so we should be good without the adaptor but…
I now have over 800 rounds with the Hyperion k and hybrid lite 22 GT. No problems tho I’ll admit I didn’t measure anything. Just wanted enough to go 5/8x24. Next barrel I think will be a light Palma again that I’ll have Kampfeld spiral flute.
 
Top