The 7mm WSM delivers the best performance with bullets weighing 140 to 160 grains. Then you have a Weatherby 7mm magnum. Like all the other Winchester Short Magnum cartridges, the 325 WSM is specifically designed to fit in a short action rifle instead of a standard length action like the larger .338 Winchester Magnum. Having reloaded since the mid '60's, I don't care to reload belted cases, and am interested in the SAUM or WSM. Infosponge, The neck of the 7mm WSM must be the best length … Having reloaded since the mid 60s, I dont care to reload belted cases, and am interested in the SAUM or WSM. Mag. Review Top tele carp fishing rod telescopic portable professional Ultra Light expert travel 3.3m 3. The 7 WSM offers a flatter trajectory and the high-BC bullets carry energy out to long range really well. Is 1500 rds about right? Objective is paper punching and deer out to about 500. amzn_assoc_default_search_phrase = "fishing pole"; In order to obtain that performance from a .30 caliber, I would need to jump into the .300 Win. In the true 7mm wsm the shoulder has been moved forward a little to stop it chambering in the 300wsm chamber. Now as far as 7mm magnums go, there are several options. Most complete 7mm precision shooting page. Remington introduced the 7mm Short Action Ultra Magnum (SAUM) cartridge in 2002 to compete with the 7mm Winchester Short Magnum cartridge. In 2005 the .325 WSM came alopng. 100-150fps on the outside. 6-8 grs. On paper the 7 WSM with the 162 A-Max or 175 SMK really out-performs both the 300 WM and the 300 WSM, two of my favorite calibers. 4) 7mm WSM. ? John Skowron Brass bullet primer powder 7mm data for .284 winchester, 284 win, 7mm S.A. Ultra Mag, 7 SAUM and 7 WSM. Next step up is the popular 7 rem mag, 7 WSM and they keep getting beefier such as the 7 RUM and more recently the 28 Nosler. The 7mm SAUM is an ideal cartridge for long-range competition and long-range hunting. The 7mm-300 wsm is a wildcat with a slightly longer neck favoured by target shooters. Basically the WSM line beat out the SAUM line in popularity, IMHO primarily because Remington didn't market the new product line as they should have (don't get me started!). amzn_assoc_ad_mode = "search"; Will be running as a long action so no worries about magazine issues. full comparison of the 7mm short mags. SUNTEK Mini Hunting Trail Camera Wildlife 20MP 1080P Scouting Cam Night Vision. I am a huge fan of the 300 WSM and will always be, but this 7mm is really starting to change my mind. #7saum #7wsm … Mag. amzn_assoc_linkid = "2c631aa26cb7b0099cdbf225e9a1eb52"; more powder than a 284 I'm thinking it will be between a 284 and a 7mm WSM. (The 7mm WSM has 81.0 grains of capacity vs. 73.6 grains for the 7mm SAUM.) … While the gains are there, they are small—especially in comparison to the .300 RUM over the .300 Winchester—and when you consider the manner in which both of these cartridges will treat the throat of your barrel, it is the opinion of this author that the 7mm RUM perhaps isn’t worth it. Founded by Frank Galli in 2014, Sniper’s Hide has been offering informational videos, podcasts, and other support to it’s users in one location. 7mm SAUM case verses 7mm x 300 WSM case #1 Post by barney » Wed Jul 16, 2014 3:59 pm Hi All I am interested in your opinions on the case capacity value between the Saum and WSM cases. In 2002, the same year as the introduction of the 7mm SAUM, Winchester released their own short magnum, the 7mm WSM. amzn_assoc_tracking_id = "worldwideag-20"; and exactly the same claim is made for the 7mm WSM. Since it's using approx. 7mm SAUM vs 7mm WSM | Full Comparison. Re: 7mm WSM vs 7mm SAUM Capacity is capacity and in broad brushstrokes the SAUM is a 280AI,the WSM a 7Remmie Mag. 7mm SAUM vs. 7mm WSM. The 7mm shoots .284-inch diameter bullets through bores .28-inch across, but only two use this Imperial measuring system in their titles: .280 Remington and .284 Winchester, both excellent but under-rated “standard” velocity cartridges. amzn_assoc_title = "Shop Related Products"; I've got eyes on two different rifles. The author analyzed the 7x57 Mauser, 7mm-08 Remington, .280 Remington, 7mm Remington Magnum, 7mm Weatherby Magnum, and 28 Nosler for trajectory, effective range, and recoil with modern ballistic software available free online from shooterscalculator.com. Mag. Looking for a mid-range rifle. There is a wide array of 7mm contenders, from the effective 7x57mm Mauser to the new 7mm WSM and 7mm Remington SAUM. So think of it like this: The 7-08 is to a 7 Mag like the .308 is to a .300 Mag. The latter are not in any particular order. amzn_assoc_ad_type = "smart"; It looks like a 6.5×47 Lapua on steroids. The SAUM is a very efficient case. Also is a 7mm WSM and a 7mm Remington Ultra Mag. Cartridges for 7mm bullets vary greatly from medium sized rifle cartridges like the 7mm-08 (308win necked down) to the larger 284Win. amzn_assoc_tracking_id = "worldwideag-20"; #7saum #7wsm #rifle..(read more) amzn_assoc_ad_mode = "search"; amzn_assoc_placement = "adunit0"; The caliber of choice is 7mm. Calculations were corrected to standard temperature (59F/15C) and pressure (29.92 inHg/1013 mbar) … Going to be used from antelope to elk. amzn_assoc_default_search_phrase = "tent"; Hot on the heels of the .300 WSM, Remington countered with the .300 Remington Short Action Ultra Magnum—or RSAUM for short—based on a shortened version of their 1999 .300 Remington Ultra Magnum cartridge. 7mm Bullets . (The 7mm WSM has 81.0 grains of capacity vs. 73.6 grains for the 7mm SAUM.) Info for 7mm cartridge gun shooters. amzn_assoc_ad_type = "smart"; 7mm wsm vs 7mm/300 wsm The main reason im looking at these two options is i can fit them into my 700 with a bit more room to seat the projectiles out a little further and not have half the projectile in the case like the 284. 7mm Reloading Components. 7mm WSM/SAUM Pros: Rockstar ballistics (quite a bit less drop and wind deflection out to a mile than the .300 wm) with less felt recoil(I'd love to have extended range sessions), DTA offers a conversion for 7wsm but it appears that brass may have dried up for it?? The 7mm RUM drives a 150-grain bullet to 3150 fps, or about 100 fps faster than the 7mm Remington Magnum. Equal weight bullets with equal velocity tranfer the same amount of energy to you. The British F-Class Team took it to the US Team last year running 7mm WSM based rifles. amzn_assoc_placement = "adunit0"; The cartridge will allow seating the bullet to the lands at 3.090" and is ideally suited for medium length actions. It was designed specifically for the Remington Model Seven Magnum rifle, and intended primarily for long-range hunting use. amzn_assoc_linkid = "92f37f565ce9ceb9e373561a2fb551a3"; amzn_assoc_default_category = "All"; Thanks. The difference in velocity between the 7mm SAUM cartridge and the 7mm Winchester Short Magnum (WSM) is less than 50 feet per … I am looking at building a new 7mm over the winter. and 6.5mm Rem. amzn_assoc_search_bar = "false"; amzn_assoc_region = "US"; The caliber of choice is 7mm. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. For you guys that have had both with do you prefer. with either the Berger 215- or 230-grain Hybrid and push them at maximum pressures. rifles. For a better experience, please enable JavaScript in your browser before proceeding. The WSM will always win a speed trial,at like pressures. Like all 7mms, they can fire bullets as light as 100-grains and as heavy as 180-grains. Following the initial success of the .300 WSM and SAUM, the .270 WSM and 7mm WSM and SAUM were introduced. The neck of a 7mm SAUM is 0.311", while that of a 7 WSM is 0.244". Tim Sumer October 21, 2020 Leave a Comment. Remington claims that the ballistics of the 7mm SAUM equal those of the popular 7mm Rem. Tweet on Twitter Share on Facebook Google+ Pinterest. The Contestants. BOSS tuner, Winchester, Remington, Norma and Lapua brass. Airgun Pest Control – What is in the bag? Both wear 24" barrels. 10 January 2004, 03:19. What's the barrel life of a 7mm SAUM shooting 180 bergers with 60-62 grs of H-4831sc. 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