Welp did a lil testing in between other projects.
My new manuals had higher velocity start loads so decided to check the old ones in the collection
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290986-906.jpg)
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290988-1100.jpg)
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290989-1103.jpg)
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290990-1106.jpg)
The Serria had one for AA4350 and H380 I had a can of both I don't really use so said why not
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290991-1042.jpg)
Didn't have the highest hopes for 380 since it's a ball power and there was alot of case space ....those two things usually dont equal a good shooting round in my experience
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290992-978.jpg)
Newstar line brass that 115gr HPBT from PPU ( kits ment for 6.8 SPC but .270 win and 6.8 both use .277 bullets ) white river primers .003" off the lands
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290993-1058.jpg)
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290994-1045.jpg)
And the set up. It's hot , the barrels is gonna get hot and probably open up a bit so said I'll just do three round groups of the starter loads . All I care about is keeping it under 2" and light recoil so don't see any need for messing with powder , probably will only get worse with more powder
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290995-1024.jpg)
100yd 1" Red Bull
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290996-1067.jpg)
Zeroing looked like it would be promising ,load wise with two touching after an adjust
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290997-1027.jpg)
But this is why we verify
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290998-1112.jpg)
Recoil was pretty pleasant like mild .243 but groups where ...meh and velocity was actually much slower then expected and s-d of 80 fps
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-290999-1033.jpg)
So 380 was out figured I'd try AA4350 with is a stick powder and those usually seem to work better with light loads
Case fill looks a lot better
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-291001-1118.jpg)
Recoil was about the same as the last load but more of a push less of a snappy deal .
Definitely shot better wan was more consistent but the gun obviously doesn't like the chrono being strapped on or being shot hot
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-291004-1121.jpg)
And again lower velocity then what the book said but hay I'm not complaining
![[Linked Image]](https://trapperman.com/forum/attachments/usergals/2026/04/full-34110-291005-1115.jpg)
So yeah definitely not great but it's usually for every she's gonna do with it which is shoot cans and slap steel 90% of the time .
Was able to brain the gopher target repeatlly with this load so I'll call it good
Have a feeling things will get better with the new stock and scope next month but we will see . Anyway know there's a lot of .270 fans and some of y'all like reading my ramblings so