22 creedmoor load data

[tigerdaddy12]

I have a 1:8 prefit coming in a couple weeks and need to get some bullets ordered. Anybody have any suggestions on starting loads in the 75- 80.5 gr. Bullet range? I will probably be using 4350 as I have plenty of it, but ive got some rl25 and 26 as well.

 

[Dschapp44]

I just loaded some testers with the 80.5 with 40 grains of H4350 and did 5 groups of five rounds. The first group is just touching the lands and then backed it off by .010 for each of the next 4 groups. The charge is low and i expect to end up in the 42-43gr range but its new brass and a new barrel so trying to find a charge weight and FPS wouldn't help right now. I figured if i can find the right COAL while breaking in the barrel it would be a plus.

 

[tigerdaddy12]

I just loaded some testers with the 80.5 with 40 grains of H4350 and did 5 groups of five rounds. The first group is just touching the lands and then backed it off by .010 for each of the next 4 groups. The charge is low and i expect to end up in the 42-43gr range but its new brass and a new barrel so trying to find a charge weight and FPS wouldn't help right now. I figured if i can find the right COAL while breaking in the barrel it would be a plus.

Did you see any difference when touching the lands vs. off of them? Ive shot lots of vld's and they like to be touching the lands for the most part in my experience, but have never shot the hybrid ogive, which is what those 80.5's have I believe.

 

[Dschapp44]

My stock should be in next week then i'll give them a go and i can let you know. I also loaded some 95 smks with H4831sc and H1000. For those i started at the Coal copper creek uses and moved all the way up to .010 off the lands

 

[tigerdaddy12]

Okay thanks. The bbl I have coming is an 8 twist, so the 95's are out of the question. I wanted to stay in the 75- 80 range since I will only use that rifle for coyote hunting and casual steel shooting inside of 1,000. I'm hoping it will be a laser out to about 400 if I zero at 200 for hunting purposes when I may not have time to get a positive range.

 

[b6graham]

https://www.snipershide.com/shooting/threads/22-creedmoor.6255624/page-4#post-7515373

 

[tigerdaddy12]

https://www.snipershide.com/shooting/threads/22-creedmoor.6255624/page-4#post-7515373

I don't have my 22 CM yet, but I do have a 6CM and tried rl 26 with the 115's. I didn't have enough room in my case to get what I wanted out of it as far as accuracy and low sd/es. I use alpha brass which has a little less capacity than hornady, so if you use hornady brass it may work a little better. Velocity was pretty good with rl 26 at around 3100, but I'm getting 3000 with 4350 with low es and way more consistent groups. I have not grouped past 1,000 with that rifle yet though.

 

[b6graham]

I don't have my 22 CM yet, but I do have a 6CM and tried rl 26 with the 115's. I didn't have enough room in my case to get what I wanted out of it as far as accuracy and low sd/es. I use alpha brass which has a little less capacity than hornady, so if you use hornady brass it may work a little better. Velocity was pretty good with rl 26 at around 3100, but I'm getting 3000 with 4350 with low es and way more consistent groups. I have not grouped past 1,000 with that rifle yet though.

I linked the 22 creed thread. Like 7 pages of data. J dont shoot a 22creed

Click the link...

 

[b6graham]

The RLs you listed are probably too slow though.

I'm running a 22LRV (6XC parent case) at 38gr H4350. 95hr SMK at 3160. .005 off lands

Running lighter bullets you're probably looking at the varget range. Though usage dependent I'd look at the 88/90/95s with the 22creed

 

[Dai Bando]

75 ELD-M's
45.5 gr RL 26
ADG 6 Creed brass
CCI 200
3,470 fps in a 21" 1-7" GM from Keystone

 

[tigerdaddy12]

75 ELD-M's
45.5 gr RL 26
ADG 6 Creed brass
CCI 200
3,470 fps in a 21" 1-7" GM from Keystone

Pretty good velocity out of a 21in barrel. Mine will be 22in, so hopefully I'll get similar results. You running suppressed or not? Just asking because my 6creed runs about 30fps faster suppressed vs not.

 

[Dai Bando]

Not suppressed.

3,500 should be pretty easy quite honestly.

I started crunching powder up around 46 grains so backed off to the flat spot in velocity just for ease in developement, but saw nothing in terms of pressure that would have scared me off.

 

[psinclair]

75gr ELD-M
Alpha brass
44.5grs R26
Tula LRM primer
22" 1-7" Bart 5R
3480fps
SiCo Omega 300
Barrel stabilized, and gave max velo@300rounds..

Coyotes hate it.....

 

[tigerdaddy12]

75gr ELD-M
Alpha brass
44.5grs R26
Tula LRM primer
22" 1-7" Bart 5R
3480fps
SiCo Omega 300
Barrel stabilized, and gave max velo@300rounds..

Coyotes hate it.....

Did you ever try 4350 or rl16 or did you use 26 from the start? I've got tons of 4350 and use it in a few different rifles, so I was hoping to make it work in this one as well.

 

[waspocrew]

This is a great thread! I've got a 22-250 AI that I'll be working with soon, as well as my dad's 22 Creed he just had built. Looks like H4350 should serve us well with the 80 gr ELDM.

 

[Tcarl145]

I have a 1:8 prefit coming in a couple weeks and need to get some bullets ordered. Anybody have any suggestions on starting loads in the 75- 80.5 gr. Bullet range? I will probably be using 4350 as I have plenty of it, but ive got some rl25 and 26 as well.

I got good results with 42gr H4350. Then the barrel got faster so had to back it off to 41gr. Groups opened up with 42gr. This is with 80.5 full bores. Great bullets. Getting about 1/4 to 1/2 inch at 100. Barrel is 24" 1:7.5" Mullerworks suppressed.

 

[Sleepertruckguy]

• #2

here is all my data so far. Please work your own loads every rifle is different. These are the loads I have shot from my rifle.

• 26" Prefit bartlein barrel (1/7.5 twist)

Brass (a mix between hornady 22 creedmoor and gunwerks 22 creedmoor) All brass has been sized to 1.910"
Primers- CCI Br-2 (LRP)
All bullets have been seated .005 from lands
All Average speeds have been taken from a 5 shot group

Hornady 73g Eld

• 41g H4350 (3545 fps)

Hornady 75g Eld

• 40g H4350 (avg 3319 fps)
• 41g H4350 (avg 3423 fps)
• 40g Superformance (avg 3165 fps)
• 41g Superformance (3249 fps)
• 40g H100V (3304 fps)
• 41g H100V (3379 fps)

Hornady 80g Eld

• 41g H4350 (avg 3467 fps)
• 42g H4350 (avg 3500 fps) *brass showing signs of pressure* (how ever this load is EXTREAMLY accurate for my rifle)

Nosler 70g RDF

• 40.5g H4350 (avg 3544 fps)

85.5 Berger

• 40.5g H4350 (avg 3366 fps)

80g Berger VLD

• 37g Relaoder 23 (avg 3208 fps)
• 37.5 Reloader 23 (avg 3215 fps) ***tightest group***
• 37g H1000 (avg 2984 fps)
• 37.5 H1000 (avg 3040 fps)
• 38g Shooters World 4350 (avg 3071 fps)
• 38.5g Shooters World H4350 (avg 3094 fps)
• 37g H4831SC (avg 3056 fps)
• 37.5g H4831SC (avg 3094 fps)
• 38g N555 (avg 3182 fps)
• 38.5 N555 (avg 3183 fps) ***EXTREAMLY ACCURATE and ZERO pressure signs*** will be cranking this load up and will update on speed/pressure
• 40g H4350 (avg 3436 fps)
• 40.5g H4350 ( avg 3472 fps)
• 41g H4350 (avg 3506 fps) some ejector swipe marks *some signs of pressure* (VERY accurate load for my rifle)
• 40g RL16 (avg 3397fps)
• 40.2g RL16 (avg 3414fps)
• 40.5 RL16 (avg 3447fps) 1/4 moa groups
• 40.8 RL16 (avg 3459fps)
• 41 RL16 (avg 3489fps)

80.5 Berger Fullbore Target

• 40.5g H4350 ( avg 3476 fps)
• 41g H4350 (avg 3512 fps)

75g Berger VLD

• 40.5g H4350 (avg 3531 fps)
• 41g H4350 (avg 3587 fps)

77 Berger OTM tactical

• 40.5 g H4350 (avg 3564 fps) bullets broke apart before 100 yards
• 41g H4350 (avg 3578 fps) bullets broke up before 100 yards

73g Berger Boat tail Target

• 40.5g H4350 (avg 3585 fps)
• 41g H4350 (avg 3616 fps)

 

[Triggerhappy]

22 Creed
26" Criterion 1-7
Remington Action
KRG X Ray Chassis
Suppressed Specwar 556

88gr ELD M
2.775" .10 off lands
46.6gr Ramshot Magnum
Peterson LR brass
Fed 210M
3260fps
sd 10
.3-.4 moa 5 shot groups
* Went up to 47gr no pressure 3330 fps but over 1moa