FFL Licensed Dealer·Serving SC Since 1961·Tues–Sat: 10AM–7PM·(864) 226-5283

Firearms
NFA Items
Ammunition
Magazines
Optics
Gift Cards
Deals

Serving upstate South Carolina since 1961. Family owned and operated for three generations, Grady's Great Outdoors is Anderson's premier destination for firearms, ammunition, cutlery, clothing, and outdoor gear.

Customer Service

Contact Us
Shipping & Returns
FAQ
FFL Transfers
My Account

Shop

Firearms
NFA Items
Ammunition
Magazines
Optics
Sights

Get In Touch

3440 Clemson Boulevard
Anderson, South Carolina 29621
(864) 226-5283
contact@gradysoutdoors.com
Tues–Sat: 10AM–7PM

Newsletter

© 2026 Grady's Great Outdoors. All Rights Reserved.

Home
Rifle Ammo

Rifle Ammo

4 products

Sort by:

Filters:Caliber: 450 Bushmaster×Grain Weight: 300×In-Store: No×Clear all

Hide Out of Stock

Brand

Federal(1)HSM(1)Remington(1)Underwood Ammo(1)

Price

$

–

$

In-Store

Caliber

.45-70 Govt(1).50 Cal(1).338 Lapua Mag(5).338 Norma Mag(2).338 Win Mag(1).375 H&H Mag(4).375 H&H Magnum(1).375 Ruger(1).405 Win(1).458 Hammer(1).458 SOCOM(2)8.6 Blackout(2)33 Nosler(1)45-70 Gov(8)45-70 Government(7)45-70 Govt(3)338 ARC(1)338 Lapua Mag(5)375 H&H Mag(3)375 H&H Magnum(2)375 Ruger(1)450 Bushmaster(4)

Bullet Type

JSP(2)PSP(1)SP(1)

Rounds Per Box

Grain Weight

250(4)260(5)300(4)

Casing Material

Underwood Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct

Underwood Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct

Remington Core-Lokt .450 Bushmaster 300gr Pointed Soft Point Rifle Ammunition, 20rd Box - 27941

Remington Core-Lokt .450 Bushmaster 300gr Pointed Soft Point Rifle Ammunition, 20rd Box - 27941

Federal Power-Shok Brass 450 Bushmaster 300gr Jacketed Soft Point 20 Round Box - 450BMB

Federal Power-Shok Brass 450 Bushmaster 300gr Jacketed Soft Point 20 Round Box - 450BMB

HSM Bear Load Brass 450 Bushmaster 300gr JSP 20 Round Box - 450BUSHMASTER1N

HSM Bear Load Brass 450 Bushmaster 300gr JSP 20 Round Box - 450BUSHMASTER1N