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Rifles, Reloading, Optics, Equipment
Rimfire and Airguns
NEW Rimfire action by Zermatt Arms (formerly BigHorn Arms)
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<blockquote data-quote="BWB" data-source="post: 3069594" data-attributes="member: 65023"><p>The WSM is a larger case than the HMR. Based off a nail gun cartridge, is what I recall. 15 Grain bullet in each; the HMR is around 2650 fps and the WSM 3350 (Lothar Walther barrel). So roughly 700 fps, give or take and depending on barrel lengths.</p><p></p><p>Edited after looking at my notes <img class="smilie smilie--emoji" loading="lazy" alt="🙃" title="Upside-down face :upside_down:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f643.png" data-shortname=":upside_down:" /> </p><p>17 WSM ammo was the Winchester Varmint X 15 grain "Lead Free"</p><p>17 HMR ammo was the Hornady 15.5 Gr. NTX</p></blockquote><p></p>
[QUOTE="BWB, post: 3069594, member: 65023"] The WSM is a larger case than the HMR. Based off a nail gun cartridge, is what I recall. 15 Grain bullet in each; the HMR is around 2650 fps and the WSM 3350 (Lothar Walther barrel). So roughly 700 fps, give or take and depending on barrel lengths. Edited after looking at my notes 🙃 17 WSM ammo was the Winchester Varmint X 15 grain "Lead Free" 17 HMR ammo was the Hornady 15.5 Gr. NTX [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rimfire and Airguns
NEW Rimfire action by Zermatt Arms (formerly BigHorn Arms)
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