So when I look up this round, Fiocchi shows a 100 grain PSP round. However, some show a PSP at 3200 FPS, and other places it shows an Interbond bullet at 3050.  The box photos look the same and the model # of the round is the same 243SPB.  Why the change and how do I tell the difference by looking at the round itself or the box? I love both bullets, but obviously want the 3200 fps round for my DPMS LR308 in .243

Tagging this for the answer.

The link doesn't work

Nope, keep looking....the 100 grain is shown on some as 3200fps and others show 3050

From Able Ammo site:


Fiocchi Shooting Dynamics Rifle Ammunition 243SPD, 243 Winchester, PSP, 100 GR, 3200 fps, 20 Rd/bx

MPN:  243SPD
UPC:   762344709048


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$22.84 - $216.90

Box

$22.84

10+ Boxes

$21.69 each






* Restrictions and Disclaimers
Description
Description
FIOCCHI AMMUNITION Rifle Shooting Dynamics
Fiocchi Rifle Shooting Dynamics Line offers reliably performing products for every shooting application from plinking, to target shooting to hunting. This line of ammo is loaded in the U.S.A. utilizing Fiocchi original pointed soft point bullets, along with top quality powders and selected components. Fiocchi's goal is to make it possible for hunters and riflemen to enjoy volume shooting without emptying their wallets.
SPECIFICATIONS:
Mfg Item Num: 243SPD
Category: AMMO CENTERFIRE
Caliber :243 Winchester
Bullet Type :PSP
Bullet Weight :100 GR
Muzzle Energy :2274 ft lbs
Muzzle Velocity :3200 fps
Rounds-box :20 Rounds Per Box, 10 Boxes Per Case
Game Category :
Fragmentation :
Casing Material :

From Lucky Gunner:
Additional Information


Manufacturer
Fiocchi
Condition
New
Bullet Weight
100 Grain
Bullet Type
Pointed Soft-Point (PSP)
Use Type
Deer Hunting, Wild Boar Hunting
Ammo Casing
Brass
Quantity
20
Ammo Caliber
.243 Winchester
Manufacturer SKU
243SPD
Primer Type
Boxer
Muzzle Velocity (fps)
3200
Muzzle Energy (ft lbs)
2274
UPC Barcode
762344709048
Cost Per Round
$1.11 per round