338 RUM vs 338 Lapua | Sniper & Sharpshooter Forums
网页2013年3月10日 · I am considering a new rifle build. I really like the 338 caliber, and like long actions. I'm kind of torn between the 338 RUM and the 338 Lapua. Some of the things I'm looking at: 338 Lapua brass is pretty expensive locally ($50 for 20) 338 RUM brass not available locally. 338 Lapua case head diameter of. 588, vs. .534 for the RUM.
Looking For 338 RUM Load Data - Shooters' Forum
网页2016年12月24日 · Remington 700 w/ Stock Remington barrel, defensive edge break. My 338 RUM liked the 250 gr SMKs. 96.4 grains of Retumbo (2890 FPS in this rifle) was a little sweet spot for this rifle. It also liked 103 grains of Retumbo behind a 225 AB. Best load combo I found was 225 Nosler AB, 96 gr of RL-25, 215 primer...down right zippy and sub …
.338 Lapua Mag v. .338 RUM - Shooters' Forum
网页2012年11月17日 · Plus 1^ i have a 338 Lapua and a 300 RUM, (parent case for 338 edge) and the quality and strength of the Lapua brass far outweighs any extra velocity the edge has over the Lapua. There is a member on LRH that has 15 firings on his 338 Lapua brass, expect around 4-5 firings on Remington brass and 15+ for Lapua.
Next build 300 Win Mag or 338 RUM? | Sniper's Hide Forum
网页2010年4月14日 · Jul 10, 2010. #2. Re: Next build 300 Win Mag or 338 RUM? Step it up to a 338 Edge you will have to reload the 338 Ultra to gain long range performance and the Edge gets you 338 Lapua performance with a lot less cost. The 300 Win MAg is a great cartyrige but the 338 Edge is better especialy with 300gr MatchKings.
338 RUM vs. 338 Lapua | Sniper's Hide Forum
网页2007年7月22日 · Jun 11, 2009. #2. Re: 338 RUM vs. 338 Lapua. The Lapua costs more, has a "cool" factor, the brass myth is just that, excellent, expensive but REAL impact on accuracy pales beside the rest of the rig and shooter/spotter ability. Twist seems to be an unresolved issue with some TRGs. Both will kick the snot out of you, are very noisy and …
338 rum and barrel length vs. velocity - Shooters' Forum
网页2018年3月19日 · The velocity figures are too low in that article. I have seen 30 inch barrels in 338 Lapua and Remington Ultra mag shoot 2900 to 3000 with 30 inch barrels with 300 grain bullets. I know of nobody that would use 4831SC in a Lapua case even with lighter bullets. RE33 gives more velocity with less pressure.
338 Rum Ulta Mag vs 338 Edg Rifle | Sniper's Hide Forum
网页Aug 21, 2011. #6. Re: 338 Rum Ulta Mag vs 338 Edg Rifle. 26" BBL, build a RUM or Lapua, performance is the same. 30" BBL, build a EDGE to make use of the extra case capacity. 100 - 150 FPS average increase in velocity over the RUM or LM.
Hogdon H1000 with .338 RUM? | Sniper's Hide Forum
网页2010年4月5日 · 364. 300. Florida. Apr 14, 2010. #5. Re: Hogdon H1000 with .338 RUM? 250 gr Scenar, 89.5 gr RL-25. Worked up the load when the .338 RUM came out and I got one of the first Sendero-SFs made. Had to shoot a box of factory ammo to get brass to load as none was available as a component.
300 Remington Ultra Mag in AICS 338 Lapua Magazine
网页2009年10月22日 · The AI 338 Lapua magazine has two stamped reinforcing ribs that run from top to bottom, as seen here: Since the neck of the 300 RUM is shorter and shoulder further forward, the shoulder of the 300 RUM would hit the forward reinforcing rib whereas the shoulder of the 338 Lapua clears it. I thought to myself; "Whoops."
Gunsmithing 338 RUM in Savage 110? - Sniper's Hide
网页2009年1月26日 · Reno, NV. Mar 11, 2012. #2. Re: 338 RUM in Savage 110? I have one of the 300 RUM guns but it was built on the large shank. I feel like I have seen a fed 338 edge guns built on the small shank action but not positive.