.338 Lapua Mag. || .338 | 250gr | Speer Grand Slam

Load data for 47 loads in caliber .338 Lapua Mag. with .338 | 250gr | Speer Grand Slam bullet including underlying parameters such as bullet length, cartridge length and case capacity.
Product number: LID_B6195_C454
  

Reloading data for caliber .338 Lapua Mag. with .338 | 250gr | Speer Grand Slam bullet.

Reloading data for caliber .338 Lapua Mag. with .338 | 250gr | Speer Grand Slam bullet.
PowderChargeMax. PressureBarrel 23.6''Barrel 60cmBarrel 18.9''Barrel 48cm
WeightFRpsibar% *V(0) fpsV(0) m/szV(0) fpsV(0) m/sz
Accurate 3100Min:**.*Min:79.6gr79.6gr | 5.16g81.0%39885275065%251376699%235271797%
Max:**.*Max:90.4gr90.4gr | 5.86g92.1%54795377890%2825861100%266481299%
Accurate MAGPROMin:**.*Min:86.7gr86.7gr | 5.62g83.0%40132276766%262179992%244174489%
Max:**.*Max:97.2gr97.2gr | 6.30g93.1%54360374889%294089696%276984494%
ADI AR 2209Min:**.*Min:79.2gr79.2gr | 5.13g81.0%42960296271%262580097%245774994%
Max:**.*Max:87.2gr87.2gr | 5.65g89.2%54462375589%287187599%269782297%
ADI AR 2213Min:**.*Min:80.4gr80.4gr | 5.21g81.0%38551265863%254977794%238272691%
Max:**.*Max:92.1gr92.1gr | 5.97g92.8%54534376090%292089098%274983896%
ADI AR 2217Min:**.*Min:86.1gr86.1gr | 5.58g89.0%36724253260%250776493%233971389%
Max:**.*Max:95.1gr95.1gr | 6.16g97.8%47804329678%279285197%261279694%
ADI AR 2225Min:**.*Min:90.7gr90.7gr | 5.88g92.0%36579252260%257978697%240573393%
Max:**.*Max:96.6gr96.6gr | 6.26g97.8%43062296971%275684098%258278796%
Alliant Reloder-16Min:**.*Min:77.5gr77.5gr | 5.02g81.0%48863336980%2746837100%2592790100%
Max:**.*Max:81.2gr81.2gr | 5.26g84.8%54636376790%2851869100%2700823100%
Alliant Reloder-19Min:**.*Min:79.6gr79.6gr | 5.16g81.0%42989296471%261579797%244874694%
Max:**.*Max:88.0gr88.0gr | 5.70g89.5%54708377290%286487399%270082397%
Alliant Reloder-22Min:**.*Min:80.4gr80.4gr | 5.21g81.0%38943268564%256278196%239272993%
Max:**.*Max:91.8gr91.8gr | 5.95g92.5%54418375289%291388899%273683497%
Alliant Reloder-23Min:**.*Min:77.8gr77.8gr | 5.04g81.0%37840260962%2523769100%236972299%
Max:**.*Max:90.1gr90.1gr | 5.84g93.8%54679377090%2874876100%2717828100%
Alliant Reloder-25Min:**.*Min:82.6gr82.6gr | 5.35g84.0%36564252160%254677698%237572496%
Max:**.*Max:95.5gr95.5gr | 6.19g97.8%53171366687%2936895100%2759841100%
Alliant Reloder-26Min:**.*Min:85.5gr85.5gr | 5.54g81.0%40930282267%2684818100%250776498%
Max:**.*Max:95.1gr95.1gr | 6.16g90.0%54520375989%2979908100%2802854100%
Hodgdon H1000Min:**.*Min:86.1gr86.1gr | 5.58g89.0%36724253260%250776493%233971389%
Max:**.*Max:95.1gr95.1gr | 6.16g97.8%47804329678%279285197%261279694%
Hodgdon H4350Min:**.*Min:77.8gr77.8gr | 5.04g81.0%46514320776%263180299%247475497%
Max:**.*Max:83.3gr83.3gr | 5.40g86.7%54505375889%2792851100%263580398%
Hodgdon H4831Min:**.*Min:77.3gr77.3gr | 5.01g81.0%36724253260%244174493%229069890%
Max:**.*Max:90.6gr90.6gr | 5.87g94.9%54447375489%284886897%268781995%
Hodgdon H4831 SCMin:**.*Min:80.4gr80.4gr | 5.21g81.0%40262277666%253977494%237972591%
Max:**.*Max:90.6gr90.6gr | 5.87g91.2%54447375489%284886897%268781995%
Hodgdon Hybrid 100VMin:**.*Min:77.0gr77.0gr | 4.99g81.0%46717322177%2628801100%2480756100%
Max:**.*Max:82.3gr82.3gr | 5.33g86.5%54737377490%2769844100%2635803100%
Hodgdon RetumboMin:**.*Min:90.7gr90.7gr | 5.88g92.0%36579252260%257978697%240573393%
Max:**.*Max:96.6gr96.6gr | 6.26g97.8%43062296971%275684098%258278796%
IMR 4350Min:**.*Min:79.2gr79.2gr | 5.13g81.0%48617335280%267481599%252376998%
Max:**.*Max:83.2gr83.2gr | 5.39g85.1%54592376490%2792851100%263580398%
IMR 4831Min:**.*Min:76.2gr76.2gr | 4.94g81.0%45063310774%2605794100%246175099%
Max:**.*Max:82.7gr82.7gr | 5.36g87.9%54476375689%2792851100%2648807100%
IMR 4955 EnduronMin:**.*Min:77.5gr77.5gr | 5.02g81.0%40582279867%250776494%234671592%
Max:**.*Max:87.7gr87.7gr | 5.68g91.7%54317374589%280585598%265180896%
IMR 7828 SSCMin:**.*Min:81.8gr81.8gr | 5.30g81.0%39494272365%259279094%241873791%
Max:**.*Max:92.6gr92.6gr | 6.00g91.8%54433375389%293089398%275383996%
IMR 8133 EnduronMin:**.*Min:91.4gr91.4gr | 5.92g95.0%36608252460%257978693%240873490%
Max:**.*Max:94.1gr94.1gr | 6.10g98.0%39595273065%266781394%248775891%
Lovex S070Min:**.*Min:78.7gr78.7gr | 5.10g81.0%50952351384%2707825100%255277898%
Max:**.*Max:81.2gr81.2gr | 5.26g83.5%54650376890%2782848100%262580099%
Lovex S071Min:**.*Min:76.9gr76.9gr | 4.98g83.0%36767253560%243174198%227769496%
Max:**.*Max:90.4gr90.4gr | 5.86g97.3%54795377890%2825861100%266481299%
Norma 204Min:**.*Min:82.1gr82.1gr | 5.32g81.0%48544334780%271382798%255277896%
Max:**.*Max:86.1gr86.1gr | 5.58g84.9%54665376990%284186699%268481897%
Norma 217Min:**.*Min:92.0gr92.0gr | 5.96g95.0%36666252860%261879896%242874092%
Max:**.*Max:94.8gr94.8gr | 6.14g97.9%39639273365%270782597%250776494%
Norma MRPMin:**.*Min:83.0gr83.0gr | 5.38g81.0%40509279366%263880498%247075395%
Max:**.*Max:93.2gr93.2gr | 6.04g90.9%54766377690%2949899100%278584998%
Norma URPMin:**.*Min:78.7gr78.7gr | 5.10g81.0%50140345782%2726831100%2572784100%
Max:**.*Max:81.5gr81.5gr | 5.28g83.9%54375374989%2812857100%2654809100%
Ramshot HunterMin:**.*Min:82.1gr82.1gr | 5.32g81.0%48486334380%2730832100%256978398%
Max:**.*Max:86.1gr86.1gr | 5.58g84.9%54404375189%2851869100%268481899%
Ramshot MagnumMin:**.*Min:87.3gr87.3gr | 5.66g82.0%36666252860%253077196%236272093%
Max:**.*Max:100.6gr100.6gr | 6.52g94.0%54781377790%293089399%277284598%
ReloadSwiss RS 62Min:**.*Min:83.0gr83.0gr | 5.38g81.0%51155352784%2779847100%2631802100%
Max:**.*Max:85.2gr85.2gr | 5.52g83.1%54418375289%2844867100%2690820100%
ReloadSwiss RS 70Min:**.*Min:85.6gr85.6gr | 5.55g81.0%48776336380%2792851100%263580399%
Max:**.*Max:89.4gr89.4gr | 5.79g84.5%54404375189%2904885100%2743836100%
ReloadSwiss RS 76Min:**.*Min:90.9gr90.9gr | 5.89g86.0%36738253360%262880197%243174193%
Max:**.*Max:103.6gr103.6gr | 6.71g98.0%52750363787%3022921100%283886598%
ReloadSwiss RS 80Min:**.*Min:97.4gr97.4gr | 6.31g91.0%38957268664%267481592%247475488%
Max:**.*Max:104.2gr104.2gr | 6.75g97.7%47340326478%288487995%269782292%
Rottweil R 904Min:**.*Min:78.4gr78.4gr | 5.08g81.0%44237305073%259279096%243474294%
Max:**.*Max:85.5gr85.5gr | 5.54g88.3%54331374689%280885698%264480696%
Rottweil R 905Min:**.*Min:79.0gr79.0gr | 5.12g81.0%37695259962%250376393%233371190%
Max:**.*Max:91.7gr91.7gr | 5.94g94.0%54766377690%289088198%272082996%
Somchem S361Min:**.*Min:84.7gr84.7gr | 5.49g81.0%47413326978%264180596%249075993%
Max:**.*Max:89.7gr89.7gr | 5.81g85.7%54679377090%279285197%263580395%
Somchem S385Min:**.*Min:80.4gr80.4gr | 5.21g81.0%50212346282%275383999%259279098%
Max:**.*Max:83.2gr83.2gr | 5.39g83.8%54491375789%2838865100%267181498%
Vihtavuori N160Min:**.*Min:79.6gr79.6gr | 5.16g81.0%41916289069%253977496%238872893%
Max:**.*Max:88.9gr88.9gr | 5.76g90.5%54810377990%280885698%265480996%
Vihtavuori N165Min:**.*Min:79.6gr79.6gr | 5.16g81.0%37826260862%245774996%231070494%
Max:**.*Max:92.3gr92.3gr | 5.98g93.9%54781377790%282886299%267481598%
Vihtavuori N550Min:**.*Min:81.3gr81.3gr | 5.27g81.0%50821350483%2726831100%2572784100%
Max:**.*Max:83.8gr83.8gr | 5.43g83.5%54563376290%2799853100%2654809100%
Vihtavuori N555Min:**.*Min:77.8gr77.8gr | 5.04g81.0%42191290969%2598792100%243874399%
Max:**.*Max:86.7gr86.7gr | 5.62g90.2%54810377990%2854870100%2700823100%
Vihtavuori N560Min:**.*Min:83.0gr83.0gr | 5.38g81.0%40509279366%262179994%245174791%
Max:**.*Max:93.2gr93.2gr | 6.04g90.9%54534376090%294689898%276684395%
Vihtavuori N565Min:**.*Min:83.0gr83.0gr | 5.38g81.0%38827267764%258578894%241873791%
Max:**.*Max:94.8gr94.8gr | 6.14g92.4%54360374889%294989998%276684396%
Vihtavuori N568Min:**.*Min:87.5gr87.5gr | 5.67g85.0%36695253060%256978393%238872889%
Max:**.*Max:100.8gr100.8gr | 6.53g97.8%53983372289%296990597%279585295%
Winchester 6.5 StaBallMin:**.*Min:85.6gr85.6gr | 5.55g81.0%49835343682%2687819100%2546776100%
Max:**.*Max:88.7gr88.7gr | 5.75g83.9%54462375589%2766843100%2631802100%


FR ... fill rate of the cartridge
%* ... max pressure of load in percent of the maximum allowed pressure for this caliber
z ...  powder burnt in percent

... cells marked in yellow are not dangerous but indicate possible (but not necessary) suboptimal characteristics such as extensive muzzle flash or inaccurate loads.

IMORTANT: Scale down to 90% when printing to ensure the load table gets displayed correctly!

Caliber: .338 Lapua Mag.
Propellant: ADI AR 2209, ADI AR 2213, ADI AR 2217, ADI AR 2225, Accurate 3100, Accurate MAGPRO, Alliant Reloder-16, Alliant Reloder-19, Alliant Reloder-22, Alliant Reloder-23, Alliant Reloder-25, Alliant Reloder-26, Hodgdon H1000, Hodgdon H4350, Hodgdon H4831, Hodgdon H4831 SC, Hodgdon Hybrid 100V, Hodgdon Retumbo, IMR 4350, IMR 4831, IMR 4955 Enduron, IMR 7828 SSC, IMR 8133 Enduron, Lovex S070, Lovex S071, Norma 204, Norma 217, Norma MRP, Norma URP, Ramshot Hunter, Ramshot Magnum, ReloadSwiss RS 62, ReloadSwiss RS 70, ReloadSwiss RS 76, ReloadSwiss RS 80, Rottweil R 904, Rottweil R 905, Somchem S361, Somchem S385, Vihtavuori N160, Vihtavuori N165, Vihtavuori N550, Vihtavuori N555, Vihtavuori N560, Vihtavuori N565, Vihtavuori N568, Winchester 6.5 StaBall
Bullet Weight: 250 gr | 16.2 g
Bullet Diameter: 0.338 '' | 8.59 mm
Primer Size: Large Rifle Magnum (LRM)
Bullet Length:1.23 '' | 31.2 mm
Case Length (l3):2.72 '' | 69.2 mm
Cartridge Length / OAL:3.63 '' | 92.1 mm
Seated Depth:0.33 '' | 8.3 mm
Case Capacity:114 Grains of Water | 7.41 cm3
Speer
Speer’s reputation for making the world's finest component bullets and loaded ammunition goes all the way back to 1943. That’s when Vernon Speer started building bullets because reloaders couldn't get the components they needed from ammo companies during World War II. Although he initially focused on hunting rifle bullets, he also built the first mass-produced jacketed handgun bullets for hunting and law enforcement. In the 1960s, he put some of those bullets into loaded ammunition in the now-famous Lawman® line. 
And today, Speer Gold Dot® is the most trusted duty ammunition for law enforcement. We offer the same loads to civilians for personal protection that’s simply beyond compare. We still manufacture our products in the small city of Lewiston, Idaho. The original product lines have been expanded and new ones added. But through the changes, our formula for success has been constant: Determination, self-reliance and independence that show in all of our ammunition and components.
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