Load data for .45 Auto Rim + .452 | 200gr | Rim Rock RNFP Top Shelf

Recommended Powder(s): Maxam CSB 2, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 200gr \| Rim Rock RNFP Top Shelf
Manufacturer SKU:	#360
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.539" \| 13.7mm
Caliber:	.45 Auto Rim load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.051" \| 26.7mm
Seated Depth:	0.386" \| 9.8mm
Shank Seated Depth:	0.386" \| 9.8mm
Case Capacity:	29.0 Grains of Water \| 1.88 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	17405 psi \| 1200 bar
LID:	LID_B10669_C727
Last updated:	2025-01-01

Load data for 40 loads in caliber .45 Auto Rim with .452 | 200gr | Rim Rock RNFP Top Shelf bullet and 20 powders such as Maxam CSB 2, Vihtavuori N330. The key underlying parameters are shown in the table above.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service.

Questions regarding the load data: Please read the information in the next tab "Explanations".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads, >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate No. 2]*	<<locked>>	64%	14924	86%	**9	87%
Accurate Solo 1250	<<locked>>	69%	14634	84%	**6	97%
Alliant UNIQUE	<<locked>>	72%	15243	88%	**2	92%
Baschieri & Pellagri 100	<<locked>>	65%	15069	87%	**3	100%
Hodgdon Universal	<<locked>>	64%	15026	86%	**9	98%
Hodgdon TrailBoss	<<locked>>	97%	8079	46%	**6	98%
Lovex S020	<<locked>>	65%	14388	83%	**9	93%
Maxam CSB 1	<<locked>>	74%	15577	89%	**2	98%
Maxam CSB 2 👍	<<locked>>	74%	14736	85%	**5	100%
Maxam CSB 3	<<locked>>	65%	14649	84%	**3	99%
ReloadSwiss RS 20	<<locked>>	77%	15432	89%	**1	94%
SNPE Vectan A0	<<locked>>	72%	15534	89%	**9	91%
SNPE Vectan BA9 1/2	<<locked>>	64%	14257	82%	**6	96%
[Somchem MP200]*	<<locked>>	65%	14866	85%	**2	89%
Somchem MS200	<<locked>>	65%	14112	81%	**9	91%
[Vihtavuori 3N37]*	<<locked>>	75%	14460	83%	**2	82%
Vihtavuori N32C Tin Star	<<locked>>	85%	13996	80%	**6	100%
Vihtavuori N330 👍	<<locked>>	69%	14881	85%	**2	99%
Vihtavuori N340	<<locked>>	72%	15592	90%	**8	92%
[Vihtavuori N350]*	<<locked>>	77%	14518	83%	**5	82%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate No. 2]*	<<locked>>	61%	13213	76%	**7	85%
Accurate Solo 1250	<<locked>>	61%	11342	65%	**0	93%
[Alliant UNIQUE]*	<<locked>>	60%	10892	63%	**0	86%
Baschieri & Pellagri 100	<<locked>>	61%	13314	77%	**3	99%
Hodgdon Universal	<<locked>>	61%	13373	77%	**9	97%
Hodgdon TrailBoss	<<locked>>	89%	7092	41%	**9	97%
Lovex S020	<<locked>>	61%	12662	73%	**6	91%
Maxam CSB 1	<<locked>>	61%	11023	63%	**4	93%
Maxam CSB 2	<<locked>>	62%	10109	58%	**7	98%
Maxam CSB 3	<<locked>>	61%	12792	73%	**0	98%
[ReloadSwiss RS 20]*	<<locked>>	62%	10080	58%	**1	86%
[SNPE Vectan A0]*	<<locked>>	61%	11124	64%	**4	85%
SNPE Vectan BA9 1/2	<<locked>>	60%	12807	74%	**6	95%
[Somchem MP200]*	<<locked>>	61%	13387	77%	**6	87%
[Somchem MS200]*	<<locked>>	61%	12618	72%	**3	89%
[Vihtavuori 3N37]*	<<locked>>	71%	13010	75%	**2	80%
Vihtavuori N32C Tin Star	<<locked>>	60%	7165	41%	**6	100%
Vihtavuori N330	<<locked>>	62%	11705	67%	**6	96%
[Vihtavuori N340]*	<<locked>>	61%	11008	63%	**0	86%
[Vihtavuori N350]*	<<locked>>	74%	13097	75%	**6	80%

Start Load - Barrel Length: 5.50''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber

V(0) ... muzzle velocity in feet per second (fps) or meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍 ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

<<locked>>... you need to buy an access license to unlock the data