Reloading Equipment We're Back Open + New Swiss P 556 NATO precision rifle brass available & Extra discounts

[RavenRocksPrecision]

We're Back Online and New Products are Starting to Arrive! Use Coupon Code "WelcomeBack" For $10 off all orders over $75 (Valid Once Per Customer) Check out our new look & Let us know what you think We still have a lot of optimization work do to, but this will result in a cleaner, easier to navigate site for customers. We greatly appreciate your patience as we make the updates!​

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Popular Bundles Limited Quantities Remaining 357 Magnum Bundle The best deal on the internet for 357 Mag fans 500 pieces of new primed brass (made by Starline) 500 new 158gr JHP Bullets +Free Shipping Only $125 10mm Auto Bundle 500 pieces of new primed brass 500 new 180gr TMJ Bullets +Free Shipping Only $139 380 Auto Bundle 500 pieces of new primed brass 500 new 88gr JHP Bullets +Free Shipping Only $119 9mm Lead-Free Bundle 500 pieces of new primed lead-free brass 500 new 65gr ARX Bullets +Free Shipping Only $129​

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INCREDIBLE PRICES ON HANDGUN BULLETS​

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Your #1 Source For Rare Rifle Brass Raven Rocks Precision is Excited to Announce that We Will Be Importing SHM Brass From Germany in the Near Future​

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[RavenRocksPrecision]

Swiss P 556 Stats:

Most cases are less than 1 grain difference. Extreme spread was about 1.4 gr on a couple of outliers.

Standard Deviation, s: 0.39231827978449
Count, N: 50
Mean, x̄: 99.6292
Variance, s2: 0.15391363265306

H20 Case Capacity:
N: 5 Standard Deviation,
s: 0.19544820285692
Mean, x̄: 29.3 (norma Sweden MIL/LE was about half a grain more for reference)
extreme spread: .42 gr

Brass OAL:
Standard Deviation, s: 0.00073786478737261
Count, N: 10
Sum, Σx: 17.561
Mean, x̄: 1.7561