New Rifle Brass Cases
Starline Brass 300 Blackout Unprimed 100/Bag
Product Information:
The .300 Blackout is based off of a shortened 5.56x45mm case that is necked to .30 caliber. For AR-15 platform rifles and pistols it only requires changing the barrel to go from 5.56 to .300 Blackout. The Blackout's main purpose is to be used at subsonic velocities in suppressed firearms. Many bolt action and single shot rifles are now being produced in this caliber as well.
.300 Blackout (Small Rifle primer)
.300 AAC Blackout, .300 BLK, 7.62x35mm
1.356 - 1.360 O.A.L.
This is NOT LOADEDÂ ammunition.
STARLINE BRASS 32 WINCHESTER SPL UNPRIMED 100/Bag
Product Information
The 32 Winchester Special was introduced right after the turn of the 20th century for use in lever-action rifles. Though very similar in size to the 30-30 Winchester cartridge the 32 Winchester Special is actually capable of higher velocities and energy while retaining the same size firearm.
This is NOT LOADED ammunition.
STARLINE BRASS 358 WINCHESTER UNPRIMED 100/Bag
Product Information
.358 WINCHESTER (Large Rifle primer)
8.8x51mm
2.003 - 2.008 O.A.L.Based on the .308 Winchester, the .358 Winchester was introduced by Winchester in 1955 for use in lever and bolt-action rifles. While it had not seen the widespread popularity as the other .308 -based cartridges, its brush busting capability still makes it an excellent choice for hunting any of North America's big game. With the recent rise in popularity of AR-10 style rifles, the .358 Winchester is starting to be chambered in it because the .358 gives the AR-10 just a little more thump than the .308 Winchester.
This is NOT LOADED ammunition.
STARLINE BRASS 38-40 WINCHESTER UNPRIMED 100/Bag
Product Information
Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.
Starline Brass 38-55 Winchester (2.082″) Unprimed 100/Bag
Product Information:
Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.
This is NOT LOADED ammunition.
Starline Brass 38-55 Winchester (2.125″) Unprimed 100/Bag
Product Information:
Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.
This is NOT LOADED ammunition.
STARLINE BRASS 44-40 WINCHESTER UNPRIMED 100/Bag
Product Information
Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.
Starline Brass 444 Marlin Unprimed Bag of 100
Product Information
 .444 Marlin (Large Rifle primer)
2.210 - 2.215 O.A.L.
The 444 Marlin was introduced in the mid- 60's to give their model 336 Levergun a boost in horsepower. Over the years the .444 has been offered in a number of rifles and even a few pistols. It is another caliber that is seeing new life due to the changing game laws in many states allowing straightwall cartridges for deer hunting where they were previously limited to slug guns and muzzleloaders.
Starline Brass 45-90 WCF Unprimed 100/Bag
Product Information
Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.
This is NOT LOADED ammunition.
Starline Brass 450 Bushmaster Unprimed 100/Bag
Product Information
The 450 Bushmaster was designed as a close range, big bore hunting caliber for the AR-15 platform. As with most AR cartridge conversions, it only requires swapping out the upper receiver. With the introduction of some new bolt action rifles in this caliber and many states changing game laws allowing straightwall cartridges for deer hunting, the .450 Bushmaster is enjoying a surge in popularity. Ruger now offers their American Ranch and Gunsite Scout bolt action rifles chambered in the .450 Bushmaster caliber. This cartridge utilizes the common .452" diameter bullet, reloaders can use bullet weights anywhere from 160-350+ grains.
.450 BUSHMASTER (Small Rifle primer)
1.693 - 1.697 O.A.L.
This is NOT LOADED ammunition.
