PewDeals logo
Winchester Copper Impact Brass .300 WSM 150 Grain 20-Rounds CEP
In StockSave 38%

Type

ammunition

Last Seen

May 21, 2026

Winchester Copper Impact Brass .300 WSM 150 Grain 20-Rounds CEP

Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Winchester Copper Impact 300 Winchester Short Magnum (WSM) Ammo 150 Grain Winchester Copper Extreme Point Polymer Tip Lead Free Box of 20

$52.29

$83.95

You save $31.66 (38% off)

Price and stock data refresh continuously from GrabAGun.

Buy on GrabAGun

Deal Summary

Price History

Deal Details

Winchester Copper Impact Features Winchester s Copper Impact features a large-impact-diameter Copper Extreme Point which expands immediately upon contact to deliver massive knockdown power. Its solid copper bullet design offers improved weight retention over standard jacketed lead-core bullets. Winchester Copper Impact Specifications Brand: Winchester Ammo Model: Copper Impact Category: Centerfire Rifle Rounds Caliber: 300 WSM Rounds Per Box: 20 Casing Material: Brass Muzzle Energy: 3

Other Offers for This Product

Active offers from your catalog for Winchester Copper Impact 300 Winchester Short Magnum (WSM) Ammo 150 Grain Winchester Copper Extreme Point Polymer Tip Lead Free Box of 20.

View full product comparison

Comparing 8 retailers carrying this product

Lowest Price: $50.24

Highest Price: $70.99

You Save: $20.75

Avg Discount: 10% off

Best Price
Winchester Ammo X300SDSLF Deer Season XP Copper Impact 300 WSM 150 gr Extreme Point 20 Bx/ 10 Cs

Winchester Ammo X300SDSLF Deer Season XP Copper Impact 300 WSM 150 gr Extreme Point 20 Bx/ 10 Cs

Winchester Repeating ArmsBattleHawk ArmorySKU/UPC: 020892227910
$50.24$64.27Save 22%
View at BattleHawk Armory
Winchester Copper Impact 300 Winchester Short Magnum (WSM) Ammo 150 Grain Winchester Copper Extreme Point Polymer Tip Lead Free Box of 20

Winchester Copper Impact 300 Winchester Short Magnum (WSM) Ammo 150 Grain Winchester Copper Extreme Point Polymer Tip Lead Free Box of 20

WinchesterMidwayUSASKU/UPC: 338905
$50.78$62.99Save 19%
View at MidwayUSA
Current Deal
Winchester Copper Impact Brass .300 WSM 150 Grain 20-Rounds CEP

Winchester Copper Impact Brass .300 WSM 150 Grain 20-Rounds CEP

WinchesterGrabAGunSKU/UPC: GAG_X300SDSLF-0512-1658
$52.29$83.95Save 38%
View at GrabAGun
Winchester Copper Impact .300 WSM 150 gr Ammo Extreme Point Lead-Free - 20rds - X300SCLF

Winchester Copper Impact .300 WSM 150 gr Ammo Extreme Point Lead-Free - 20rds - X300SCLF

WinchesterPalmetto State ArmorySKU/UPC: 51655148150
$56.99
View at Palmetto State Armory
WINCHESTER AMMO 300 WSM 150Gr Deer Season XP Copper Impact 20rd

WINCHESTER AMMO 300 WSM 150Gr Deer Season XP Copper Impact 20rd

WinchesterKYGUNCOSKU/UPC: WNC-X300SCLF
$59.70
View at KYGUNCO
Copper Impact 300 Winchester Short Magnum (Wsm) Rifle Ammo - 300 Wsm 150gr Copper Extreme Point Lead Free 20/Box

Copper Impact 300 Winchester Short Magnum (Wsm) Rifle Ammo - 300 Wsm 150gr Copper Extreme Point Lead Free 20/Box

WinchesterBrownellsSKU/UPC: 105004834
$59.99
View at Brownells
Winchester Deer Season 300 WSM 150 Grain Lead Free Copper Extreme Point (Box)

Winchester Deer Season 300 WSM 150 Grain Lead Free Copper Extreme Point (Box)

WinchesterAmmunition DepotSKU/UPC: X300SDSLF-BOX
$65.49
View at Ammunition Depot
Deer Season Xp Copper Impact 300 Wsm Ammo - 300 Wsm 150gr Extreme Point Copper Impact 20/Box

Deer Season Xp Copper Impact 300 Wsm Ammo - 300 Wsm 150gr Extreme Point Copper Impact 20/Box

WinchesterBrownellsSKU/UPC: 105004166
$70.99
View at Brownells