Hornady 140 and 147 ELD-M velocities

[hunter1959]

has anyone chrono'ed these rounds out of an AI/AT 24" barrel? if so can you supply the velocities you tracked?

 

[DJL2]

FWIW, not an AI barrel -
https://precisionrifleblog.com/2021...ive-fire-muzzle-velocity-consistency-summary/

140 - 2675
147 - 2610

 

[DocRDS]

Howa 24"
41.5 gr H4350
~2750

 

[Billl223]

Tikka 24"
140 gr
41.4 H4350
2715
1/2 MOA

 

[bllistc]

140 ELDM
Impact 747
PVA 26” rock creek barrel
Lapua brass, F205M primer, 42.1gr H4350
MV- 2830

 

[powdahound76]

140 ELDM
26” Bartlein
Lapua LRP, fgmm LRP, 41.3 h4350
2.800
2850 fps via Labradar.

True to 4DOF calculations to 1k.

 

[deersniper]

American gunner 140bthp gets me 2707-2728 out of a 24” ai


Out of a 26” DT I get :
140 eld 2854
140 bthp American gunner 2830

 

[Dirty D]

Hornady factory 140 ELD-M
5 rounds from a 20” Shilen Select Match barrel

 

[Holliday]

140 ELD-M
24” Criterion Barrel
40.8 grns H4350
Alpha Brass
2727 fps

 

[CNC-Dude]

147g ELD'S
Velocity 2770 fps
RPR 6.5 Creedmoor
44.8g Superformance
.38 MOA @600 yards

 

[LJT88]

Rem 700 5r gen 2 24in
Factory 140 and 147 are almost identical with speed. 2695