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Rifles, Reloading, Optics, Equipment
Reloading
Sierra TMK?
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<blockquote data-quote="cerralvo78" data-source="post: 1092292" data-attributes="member: 90864"><p>Hello...I am new to this forum </p><p>I was looking also info online on the .308 win 175 TMK</p><p>I got a box at my local shop </p><p>RIFLE DPMS LR308 24" BARREL</p><p></p><p>I loaded them with my 175 SMK load<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" />lapua 2.005, Varget 43.6, 175 SMK, 2.230 CBTO or 2.815 COAL)</p><p>on the TMK I use 2.800" coal and pour 43.6V........When I load the first round i heard the crushing sound...........</p><p>I stop</p><p>Then I decide to test on the capacity of my ammo,</p><p>Lapua brass 2.005", 175 TMK(base to ogive .656"), varget powder, 2.800" coal</p><p></p><p>40.0gr varget did not compress(I hear the powder shaking)</p><p>41.5gr varget did not compress(I hear the powder shaking) </p><p>42.0gr varget IT DID COMPRESS(I couldn't hear the powder shaking)</p><p></p><p></p><p>Max COAL on my DPMS is 2.825 with a 1.380"(base to tip) 175 TMK bullet</p><p>My max COAL will be 2.820" to cover for length imperfections(1.375" to 1.384")</p><p>My max COAL (DPMS max to lands) is 2.980"</p><p></p><p>Ladder indoor at 25 yards (no POI info only test for velocities and pressure signs)</p><p>175 TMK/fm lapua brass 2.005"/WLR/varget powder/COAL 2.820"/2.100" CBTO </p><p></p><p>Varget/SPEED</p><p>39.4 2371</p><p>39.7 2422????? </p><p>40.0 2417</p><p>40.3 2486</p><p>40.6 2444 ?????</p><p>40.9 2487</p><p>41.2 2517</p><p>41.5 2529</p><p></p><p>I DID NOT SEE ANY PRESSURE SIGNS</p><p>I WILL LOVE TO HAVE A ROUND 2650 FPS ON THIS BULLET</p><p></p><p>MY QUESTION IS....WOULD IT BE OK TO GO ANY HIGHER THAN 41.5??</p><p>I WILL DO A POI LADDER TEST LATER AT 400YDS</p><p></p><p>THANKS</p></blockquote><p></p>
[QUOTE="cerralvo78, post: 1092292, member: 90864"] Hello...I am new to this forum I was looking also info online on the .308 win 175 TMK I got a box at my local shop RIFLE DPMS LR308 24" BARREL I loaded them with my 175 SMK load:(lapua 2.005, Varget 43.6, 175 SMK, 2.230 CBTO or 2.815 COAL) on the TMK I use 2.800" coal and pour 43.6V........When I load the first round i heard the crushing sound........... I stop Then I decide to test on the capacity of my ammo, Lapua brass 2.005", 175 TMK(base to ogive .656"), varget powder, 2.800" coal 40.0gr varget did not compress(I hear the powder shaking) 41.5gr varget did not compress(I hear the powder shaking) 42.0gr varget IT DID COMPRESS(I couldn't hear the powder shaking) Max COAL on my DPMS is 2.825 with a 1.380"(base to tip) 175 TMK bullet My max COAL will be 2.820" to cover for length imperfections(1.375" to 1.384") My max COAL (DPMS max to lands) is 2.980" Ladder indoor at 25 yards (no POI info only test for velocities and pressure signs) 175 TMK/fm lapua brass 2.005"/WLR/varget powder/COAL 2.820"/2.100" CBTO Varget/SPEED 39.4 2371 39.7 2422????? 40.0 2417 40.3 2486 40.6 2444 ????? 40.9 2487 41.2 2517 41.5 2529 I DID NOT SEE ANY PRESSURE SIGNS I WILL LOVE TO HAVE A ROUND 2650 FPS ON THIS BULLET MY QUESTION IS....WOULD IT BE OK TO GO ANY HIGHER THAN 41.5?? I WILL DO A POI LADDER TEST LATER AT 400YDS THANKS [/QUOTE]
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Sierra TMK?
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