.243 100gr InterLock brass
20 Round Box – 243 Win 100 Grain InterLock Hornady American Whitetail Ammo – 8047
Hornady
Listed price
$1.35/rd
True cost (with shipping)
$2.10/rd
Round count
20
True cost includes estimated shipping and tax. The number you actually pay at checkout.
● In stock at SGAmmo
Buy at SGAmmo →
Why true cost matters
Most ammo sites show the listed price. We add estimated shipping and applicable taxes so you see what you actually pay. The shipping adds ~56% to this listing's effective cost. Comparing true cost across retailers is the only fair comparison.
About this load
Hornady .243 100gr INTERLOCK is a standard weight INTERLOCK load suited for varmint hunting and light deer loads. At 100gr — the most common weight for this caliber, balancing velocity, recoil, and terminal performance. Packaged in a 20-round box.
Product details
- Brand
- Hornady
- Caliber
- .243
- Grain
- 100gr
- Type
- InterLock
- Casing
- brass
- Rounds
- 20
- Retailer
- SGAmmo
Price vs. market
Strong value
19% below the current average for this caliber
.243 avg today: $1.66/rd
Ammo market index
59 — Buyer's MarketMore .243 deals
| Product | $/round | Retailer | |
|---|---|---|---|
| 500 Round Case – 243 Win 100 Grain Soft Point Ammo by Sellier Bellot – SB243A Sellier Bellot | $1.00 | SGAmmo | View → |
| Prvi Partizan (PPU) - 243 Win - 90 Grain - SP - 20 Rounds Prvi Partizan | $1.00 | True Shot Gun Club | View → |
| 20 Round Box – 243 Win 100 Grain Soft Point Ammo by Sellier Bellot – SB243A Sellier Bellot | $1.10 | SGAmmo | View → |
| 20 Round Box – 243 Win Prvi Partizan 90 Grain Soft Point Ammo – PP2431 Prvi Partizan | $1.25 | SGAmmo | View → |
| Federal - Varmint & Predator - 243 Win - 75 Grain - JHP - 40 Rounds Federal | $1.28 | True Shot Gun Club | View → |
| 200 Round Case – 243 Win 100 Grain InterLock Hornady American Whitetail Ammo – 8047 Hornady | $1.30 | SGAmmo | View → |