About Us

Massaro Ballistic Laboratories is a custom, hand-loaded ammunition shop, located on the west shore of the Hudson River in Upstate New York. Philip Massaro, President, has been hand-loading ammunition for over twenty years, and it is a passion fueled by a love of hunting Big and Small Game, and a never ending quest for accuracy.

Each of our cartridges are hand trimmed, each primer is hand seated, and each powder charge hand weighed, using today’s premium components. Bullets are of the finest quality, chosen to suit your needs. Our loadings are proven in the game fields of Africa and North America, and are consistently proven on the shooting bench.

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"Reloading Ammo, the Versatile .300 Win. Mag."

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Custom Ammunition Rounds

Updated on Mar 20, 2019 | Hits: 4530 | Stock No: #2605

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Call for Pricing.

Our ammunition runs the entire spectrum of centerfire rifle cartridges, from the .17 Rem., .22-250 Rem. and other varmint cartridges, to the classic Big Game rounds like .270 Win., .308 Win and .30-06 Spfd., through the Big Bore Safari calibers such as .375 H&H Mag., .416 Rigby and .458 Win. Mag, and even into the realm of ‘stopping rifles’ like .500 Jefferys and .505 Gibbs.

Many combinations of bullet and cartridge can be created that are unavailable to the shooter who uses factory ammunition, as well as reviving obsolete chamberings, and we can provide reduced velocity loads for the new shooter, or the shooter who is recoil sensitive.

We can advise you as to which bullet may best suit YOUR hunting/shooting needs, or make the ammunition you’ve always wanted, but couldn’t get. Be it boat-tail, round nose, bonded core, hollow point match or solid, the possibilities are endless. We provide bullets from companies such as Swift, Berger, Nosler, Hornady, Sierra, Woodleigh, Barnes, and many, more.

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Custom Ammunition Rounds...

| United States West Coxsackie 12192

Call for Pricing. Our ammunition runs the entire spectrum of cente...

Updated on Mar 20, 2019  to Hunting

Gun Digest Shooter's Guide To Reloading...

$ 14.79 | United States West Coxsackie 12192

Paperback – October 9, 2014 by Philip P. Massaro (Author) ...

Updated on Mar 04, 2019  to Books and Media