Support
this site with your Contribution. Click on the Membership link below.
Home | Discussion
Forums | Mission
Statement | Membership
| Links
| Contact Us
| Rules
|
![]() |
|
#1
|
|||
|
|||
|
So yeah, I was taking apart an m-14/s 7.62 that my friend had just bought because the return spring was all sidways and off of the guide. and I noticed that the ammo that he was given with it was .308 and not 7.62. I'm wondering if the two are interchangeable like 38 and .357 are. any thoughts?
|
|
#2
|
||||
|
||||
|
Welome to the site Jack Flacket.
Indeed, your question has been asked many, many times and the answer has been yes, but refrain from that if you can. There are several reasons that I'm sure the members will chime in and explain.
__________________
Youth And Brawn Are No Match For Age And Treachery. I'm Old And May Not Fight. I'll Shoot Instead. USMC 1959/1963 |
|
#3
|
|||
|
|||
|
There are no problems with using .308 ammo in an M14. The 7.62 Nato round is very nearly the same as commercial .308 ammo, but the tolerances on a 7.62 chamber are not as tight. This is intended to help with the durability and reliability of military weapons.
__________________
"Voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is to tell them they are being attacked, and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same in every country". ~ Herman Goering at the Nuremberg Trials "on dangerous ground manuever, on deadly ground fight" |
|
#4
|
||||
|
||||
|
Only time I have ever heard of 'civilian' rounds hurting a M1 or M-1A for that matter were in the M1 when 220 grain rounds were fired. They fired OK, just bent the op rod.
Only thing is critical is bullet weight as it affects back pressure on the moving components like the op rod. I shoot Federal Match grade 308 all the time in my various M-1A's. So far after about 10,000 rounds + there has been '0' problems. |
|
#5
|
|||
|
|||
|
Quote:
It is loaded with the 168 SMK.
__________________
“At the core of modern liberalism is the spoiled child–miserable, as all spoiled children are, unsatisfied, demanding, ill-disciplined, despotic and useless. Liberalism is a philosophy of sniveling brats.” - P.J. O’Rourke |
|
#6
|
||||
|
||||
|
My M1A SOCOM dotes on Federal Classic 150 grain SP. The pigs I hunt with it are not big fans though. [img]smile.gif[/img]
__________________
may the Bonnie Blue wave forever Nemo Me Impune Lacesset |
|
#7
|
|||
|
|||
|
Rule of thumb for M1A/AR-10:
Bullet wt. Max fps with proper powders 143-150gr ------ 2820fps 165-168gr ------ 2700fps 175-180gr ------ 2600fps 165-168gr ------ 2600fps makes 'em last forever. |
|
#8
|
|||
|
|||
|
I use 150 grain no matter what I shoot.Its an M14 s polytech and had 13,000 rounds on it in 12 years and still running nice.
|
|
#9
|
|||
|
|||
|
Awesome gang, thanks for the info! glad to be a part of the site!
|
|
#10
|
|||
|
|||
|
You said your rifle is an M-14/S which says Poly-Tech to me and if the bolt has NOT been changed out to a GI bolt.... Then NO NOT shoot .308 Winchester in your rifle.
This is because the head space on unmofified Chinese M-14 clones is waaaay to long for .308 Winchester. The .308 is designed for SAAMI head spaced chambers and NOT 7.62x51 NATO chambers, as the M-14 and all of the Chinese M-14 clones were. For more info go to this link... http://www.armalite.com/library/techNotes/tnote11.htm 7th
__________________
Support Your Local Police. Keep Them Independent. |
![]() |
| Thread Tools | |
|
|