Long Range Hunting Online Magazine


Go Back   Long Range Hunting Online Magazine > Hunting > Long Range Hunting & Shooting

Long Range Hunting & Shooting Nightforce Optics


Reply

hand loading Remington SPS varmint .308

 
LinkBack Thread Tools Display Modes
  #1  
Old 05-19-2013, 09:05 PM
Gold Member
 
Join Date: Nov 2011
Location: Saratoga Springs, Ut
Posts: 512
hand loading Remington SPS varmint .308

Been doing some work with different loads. I have a load that shoots good with the 168 SMK, But I am looking for a load that will have better long range performance (800-1200)


Next 3 pictures
The bottom 2 rounds are loaded with 168 SMK the middle one is loaded to the max I can fit in a McRees mag. the top one is touching the lands in the factory rifle.

(EDIT add 1.003 to the OAL of the top bullet, Just realized I measured them with the ogive tool.... DUR)






In this picture they are all loaded at max oal to fit my mag





After all this. I think this rifle has way to much free bore. Its very had to tune a good load with anything but the 168 SMK, I have noticed the 168 SMK Ogive is alot more toward the tip of the bullet than any of the others.

Last edited by Clayne B; 05-19-2013 at 10:20 PM.
Reply With Quote
  #2  
Old 05-19-2013, 10:15 PM
Silver Member
 
Join Date: Nov 2011
Location: The high desert of wyoming
Posts: 156
Re: hand loading Remington SPS varmint .308

My 308 started life as a sps, still has factory barrel. I shoot 155 a-max loaded to the factory mag length very well. I just switched to a drop mag. I also have been testing 185 berger jugernots, so far they are grouping very good, but I havent shot them over 200 yards yet. I am still working on the load, so far it looks like they are going to shoot good with about every combo Ive tried. And yes my sps has a ton of free bore. I just load to mag length, with the wytts mag it is 2.860 oal not 2.890 as advertised. With the factory box mag I used 2.820 oal.

P.S. I never had any luck at all with any 168s in this rifle. Bryan Litz states in his book that the 168 smk has dynamic instability problems at long range (page 284).
Reply With Quote
  #3  
Old 05-19-2013, 11:15 PM
Platinum Member
 
Join Date: Oct 2008
Location: Alabama
Posts: 6,400
Re: hand loading Remington SPS varmint .308

I load everything from Nosler Custom Competition 168 & 175 to Berger 168 VLD & 210 VLD. All using Varget, Lapua brass, and Federal 210 primers.

The 168 & 167 Nosler CC's are set at SAAMI spec length. The 168 VLD's are at random length. And the 210 VLD's are up against the lands.
__________________
"I'm just a peckerwood who lives in the hills with too many guns..." - Bob Lee Swagger

"Give me a minute...I'm good. Give me an hour...I'm great. Give me 6 months...And I'm unbeatable." - Col. Hannibal Smith

Ignore everything I say, because I have a reading comprehension and memory problem...

Quote:
Originally Posted by WildRose View Post
The 284 is to the STW what a tricycle is to a Ninja.
Reply With Quote
  #4  
Old 05-19-2013, 11:48 PM
Junior Member
 
Join Date: Nov 2009
Location: 4 corners, New(er) Mexico
Posts: 29
Re: hand loading Remington SPS varmint .308

I've loaded for 3 Remington SPS 20" barrels, 1 Remington 26" varmint barrel, 1 Accuracy International 24" barrel, all in 308.

I wanted a load for long distance primarily, but they all grouped well at 100yds. also. I tried several bullets, powders, etc. The 168's just don't cut it beyond 650yds., for me anyway.

The 175's carried much better stayed trans sonic much longer , had more energy and grouped much better at 1000yds. and beyond. I used Amax's, Berger's, SMK's. I finally settled on SMK's due to performance and availability. I have nothing against the other bullets mentioned, but due to a combination of grouping, cost and availability I stuck with the SMK's.

I've found the following to work extremely well in several different rifles, you might give them a try in yours. Please work up to these loads as 45.0gr. is max with these combos according to Hodgdon.

20" barrel Remington
44.8 gr. Varget
Winchester brass
Federal 210
SMK 175
2.222 measured with Hornady bullet comparator. @ .002 longer than factory OAL (Mag friendly)
26?? fps (I'll have find my notes)

24" barrel AI
44.6, 44.8, 45.0 Varget (I went with 45.0 because of velocity, as all 3 charge weights shot well)
everything else same as above
2715fps

26" barrel Remington
44.6gr. Varget
everything else same as the others
2713fps

The 26" load was hands down the best for that barrel length and for some other people who tried it in their 26" also. The same can be said for the 20" barrel load as used in 3 for me and a few other shooters also.

I full length resized, uniformed primer pockets, deburred flash holes inside and out, used a micrometer bullet seater and measured with a bullet comparator. I can't guarantee that these will work for you as well as they have for me, but I would be very surprised if they didn't.

Good luck, JH
Reply With Quote
  #5  
Old 05-20-2013, 09:38 AM
Gold Member
 
Join Date: Nov 2011
Location: Saratoga Springs, Ut
Posts: 512
Re: hand loading Remington SPS varmint .308

Thanks for the info.

I will give the 175s a shot
Reply With Quote
  #6  
Old 05-20-2013, 02:58 PM
Platinum Member
 
Join Date: Jan 2012
Location: Houston, Texas
Posts: 1,048
Re: hand loading Remington SPS varmint .308

Im a big fan of bergers 185 and 190's out of remingtons factory 1:12 tube.
They buck the wind well and pack a wallop when they hit.
Reply With Quote
  #7  
Old 05-20-2013, 09:59 PM
Gold Member
 
Join Date: Nov 2011
Location: Saratoga Springs, Ut
Posts: 512
Re: hand loading Remington SPS varmint .308

Here is what im up to next...

next time the wind is not blowing like crazy

Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes



All times are GMT -5. The time now is 12:02 PM.


Powered by vBulletin ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Management Powered by vBadvanced CMPS
All content ©2010-2014 Long Range Hunting, LLC