Popular Searches>300 Whisper

Buy .300 Whisper Ammo – .300 Whisper for Sale

Explore a huge selection of.300 Whisper cartridges to find the one you're looking for right here at GunBroker.com, the world's largest online auction site dedicated to firearms, hunting, shooting and accessories. We aim to provide you with all the necessary information you need to make an informed .300 Whisper purchase. Explore the history, technical specifications, ballistics and background of .300 Whisper ammo, then browse the listings of our trusted sellers to make your purchase.

Don't stop there; we've got plenty more to offer. We're the Internet's largest auction retailer of guns for a reason, after all. Check out our registered sellers' huge inventory of products related to .300 Whisper, including rifles from Mossberg and Hi-Point.

The Lowdown on .300 Whisper Ammo

SSK Industries created .300 Whisper ammo in the early 1990s as a cartridge that could utilize supersonic and subsonic bullet velocities. According to SSK, a Whisper cartridge "must be capable of sub-sonic extreme accuracy with very heavy bullets for its caliber, i.e. 240 grains, as well as moderate to high velocity while maintaining excellent accuracy with light bullets for the caliber, i.e. 125 at 2300 FPS in 30." The cartridge is based on the .221 Remington Fireball and has a rimless, bottleneck design. The Cartridge was designed with AR-15 and M-16 families of rifles in mind.

Other manufacturers

Although SSK Industries owns the trademark to Whisper, a number of other ammunition manufacturers offer similar cartridges under such names as .300 Warrior Carbine and .300-221, each based on the .221 Remington, as well.

Learn more about .300 Whisper Ammo and GunBroker.com

We hope you've found this information on .300 Whisper helpful and informative. Thanks for shopping for .300 Whisper ammo at GunBroker.com, the world's largest online auction site dedicated to firearms, hunting, shooting and accessories. And remember, auctions are always being added and updated, so check back regularly.

300 Whisper For Sale


There are 116 items that match your criteria.
Item   Title      Click Headers to Sort Quantity Bids Price Time Left
693450583
 
 
 
 
190 $599.99 74d 3h +
692457430
 
 
 
 
930 $642.84 71d 22h +
698091256
 
 
 
 
10 $959.00 8d 12h +
700548153
 
 
 
10 $2,099.00 23h 33m +
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10 $660.53 22h 42m +
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699617284
 
 
 
500 $376.99 87d 23h +
699500743
 
 
 
60 $58.99 87d 17h +
699482956
 
 
 
20 $761.99 87d 15h +
699432393
 
 
 
180 $27.99 87d 10h +
698564754
 
 
 
50 $149.99 85d 15h +
698549470
 
 
 
410 $37.99 85d 14h +
698516166
 
 
 
150 $37.99 85d 10h +
698327091
 
 
 
320 $26.99 85d 2h +
697800859
 
 
 
180 $701.99 84d +
697776023
 
 
 
1330 $35.99 83d 23h +
697770922
 
 
 
810 $19.99 83d 23h +
697559518
 
 
 
210 $48.99 83d 13h +
697336189
 
 
 
230 $35.99 83d 4h +
697210268
 
 
 
3150 $19.99 82d 22h +
697039401
 
 
 
90 $134.99 82d 10h +
696790999
 
 
 
290 $18.99 81d 22h +
696790187
 
 
 
40 $151.99 81d 22h +
696787796
 
 
 
1470 $44.99 81d 22h +
696700160
 
 
 
130 $10.99 81d 17h +
696612743
 
 
 
80 $27.99 81d 9h +
696610633
 
 
 
70 $21.99 81d 9h +
696324495
 
 
 
20 $643.99 80d 21h +
696266919
 
 
 
20 $679.99 80d 18h +
696252612
 
 
 
20 $1,024.99 80d 16h +
696189467
 
 
 
210 $23.99 80d 10h +
695333227
 
 
10 $683.20 78d 16h +
695333219
 
 
 
20 $940.80 78d 16h +
695333218
 
 
 
10 $940.80 78d 16h +
693197177
 
 
 
30 $155.99 73d 9h +
691330039
 
 
40 $34.99 69d 1h +
690318741
 
 
 
20 $9.99 66d 9h +
683039588
 
 
 
450 $63.99 50d 3h +
682669348
 
 
 
180 $36.99 49d 7h +
700070509
 
 
580 $35.32 28d 21h +
699968764
 
 
100 $34.42 28d 16h +
699943798
 
 
100 $932.40 28d 15h +
699926761
 
 
100 $932.40 28d 14h +
699895296
 
 
20 $761.50 28d 13h +
699665790
 
 
950 $38.21 28d 1h +
699244419
 
 
 
20 $1,122.99 27d 3h +
699214442
 
 
 
20 $704.99 27d 2h +
699213264
 
 
 
500 $412.99 27d 2h +
699212693
 
 
 
20 $9.99 27d 2h +
698646080
 
 
 
30 $926.99 25d 21h +
698143900
 
 
 
180 $34.00 24d 18h +
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