Man does not live by long-guns alone. We know that many of our readers own .45 ACP handguns and load for this extremely accurate “classic” cartridge. When selecting a powder for the .45 ACP, there are many good options. All the major powder manufacturers make propellants with appropriate density and burn rate characteristics for the .45 ACP. Popular choices include: AA #5 (Accurate Powder); Bullseye (Alliant); Clays, HP-38, and Titegroup (Hodgdon); VV N310 and N320 (Vihtavuori); and WW 231 and WST (Winchester). We’ve tried all those powders in a variety of .45 ACP handguns. When we consider all the factors that make for a good pistol powder, we think N320 is one of the best available propellants for the .45 ACP. Vihtavuori N320 is very accurate, it meters well, and it burns clean, with minimal smoke and flash. If you haven’t tried VV N320 yet, you should.
Pros and Cons of Different Powders for the .45 ACP
This Editor has personally tried out eight or more different powders for the .45 ACP. Bullseye works but it is very dirty (both smoke out the barrel and sooty powder fouling on case). Though it otherwise burns clean, Titegroup leaves a singular (and nasty) high-temp flame streak on your brass that is hard to remove. AA #5 is a good choice for progressive press newbies as you use more powder so a double charge will (usually) be obvious. I like AA #5 but N320 was more accurate. Clays burns clean but some powder measures struggle with flake powders like this. WW 231 offered excellent accuracy and metered well, but it kicked out sparks with little pieces of debris that would hit me in the face. Who wants that?
I personally tried all the powders listed above with lead, plated, and jacketed bullets. After testing for accuracy, consistency, and ease of metering, I selected VV N320 as the best overall performer.
Vihtavuori N320
No powder tested was more accurate (WW 231 was equally accurate).
Meters very well in all kinds of powder measures.
Produces very little smoke from muzzle.
Does not put nasty burn streak on brass like Tite-Group does.
Low Flash — you don’t get particles and sparks flying out like WW 231.
Cases come out from gun very clean — so you can tumble less often.
Forum member and gunsmith Michael Ezell agrees that N320 is a good choice for the .45 ACP. Mike has also found that WW 231, while accurate, produces sparks and a large flash. Mike writes: “I first started using N320 after my first night shoot, while shooting IDPA/IPSC matches. It was astonishing how much of a fireball the WW 231 created. I was literally blinded by the flash while trying to shoot a match. As you can imagine, that didn’t work out very well. I went from WW 231 to N320 and never looked back…and the flash from it was a fraction of what a kid’s sparkler would give off. I have nothing but good things to say about [N320] after using both. Night shoots are a real eye-opener! When it comes to a personal protection… there is, statistically, a very high chance that if you ever have to use a gun to protect yourself or your family, it’ll be in the darkness[.] Being blinded by muzzle flash (and deafened by the noise) are things that should be considered, IMO.”
This Editor owns a full-size, all-stainless S&W 1911. After trying numerous powders, I found VV N320 delivered the best combination of accuracy, easy metering, consistency, clean burning qualities, and low muzzle flash. My gun has proven exceptionally accurate using N320 with bullets from 180 grains to 230 grains — it will shoot as accurately as some expensive customs I’ve tried. At right is 5-round group I shot offhand at 10 yards with my 5″ S&W 1911. The bullet hole edges are sharp because I was using semi-wad-cutters. Rounds were loaded with Vihtavuori N320 and 200-grain SWCs from Precision Bullets in Texas.
Powder Valley just announced it has received 120 4-lb kegs of Vihtavuori N320 powder. This stuff has been hard to find lately, so Powder Valley suggests: “Get em quick. They won’t last long!”
We know why N320 powder is in high demand (most vendors are sold out right now). This is a truly outstanding propellant for the .45 ACP. It is very accurate, burns clean, and it meters well from progressive presses. This Editor has tried a dozen different powders for my .45 ACPs and N320 is my top choice for 180-200gr bullets. Nothing was more accurate, and N320 burned cleaner (with fewer sparks and unburnt particles flying back) than WW 231 (which is also very accurate).
J.M. Browning’s 1911 pistol is 100 years old, and now the latest iteration is… a Ruger. Sturm, Ruger & Co. just introduced the Ruger SR1911 in .45 acp, Ruger’s first-ever 1911-style handgun. The new Ruger SR1911 pistol will debut at the NRA Annual Meeting in Pittsburg, PA, April 29 – May 1, 2011.
With its bead-blasted stainless frame, contrasting grip safety, and Novak sights, Ruger’s SR1911 looks an awful lot like the Smith & Wesson 1911 with some important differences. Unlike the S&W 1911, the Ruger SR1911 has a traditional internal extractor and no forward slide serrations. The SR1911 pistol features a titanium firing pin and heavy firing pin spring. According to Ruger, “this negates the need for a firing pin block, offering an updated safety feature to the original ‘Series 70′ design without compromising trigger pull weight.” In deference to the lawyers, an inspection port allows visual confirmation of a round in the chamber. SR1911 features are shown in the DownRangeTV video below.
We think the gun looks good, and will sell well. However, given Ruger’s checkered history with handgun recalls, we might wait a few months until Ruger gets the bugs out. The Ruger SR1911 weighs 39 oz., ships with one 8-round mag, and has an MSRP of $799.00. We expect street price to be around $725.00 once initial demand eases. The SR1911 is not yet approved for sale in California and Massachusetts.
Pistol shooters take heed. Federal Cartridge Company has issued a recall on 45 Auto (.45 ACP) ammo, stating: “Certain lots of recently manufactured 45 Auto ammunition may contain an incorrect propellant charge. Use of product from these lots may result in firearm damage and possible serious injury.” CLICK HERE for 45 Auto (.45 ACP) Warning Flyer.
THIS WARNING APPLIES ONLY TO THE LOTS LISTED ABOVE.
If you possess ammunition from any of these lots, or have questions concerning this warning, please contact us at 1-800-831-0850 or 1-800-322-2342 and ask for Product Service. Federal will provide replacement product and will cover the cost of returning the affected product. Return recalled 45 Auto (.45 ACP) ammo to:
FEDERAL CARTRIDGE COMPANY
900 Bob Ehlen Drive
Anoka, MN 55303
Toll Free Phone: 1-800-322-2342
Army Sgt. 1st Class James Henderson won the 2009 NRA National Pistol Championship with a 2646-141X score, followed by Philip Hemphill (2642-131X), and Brian Zins (2637-131X). SFC Henderson, who shoots for the USAMU, also won the Regular Service Champion Title. For his victories, Henderson received the Harrison Trophy, a new firearm, and $550 in Visa gift cards. Below are other winners by category:
Civilian Champion: Brian Zins, 2637-131x
Woman Champion: Judy Tant, 2566-72x
Grand Senior Champion: John Farley, 2538-77x
Senior Champion: Ron Steinbrecher, 2607-99x
Junior Champion: Bryan Layfield, 2545-81x
Collegiate Champion: John Gunn, 2442-45x
Police Champion: Philip Hemphill, 2642-129x
Army Reserve Champion: SFC Keith Sanderson, 2623-109x
National Guard Champion: SFC Ralph Young, 2565-65x
SFC Henderson put in a truly dominant performance. Henderson swept every major individual award, breaking national records along the way and establishing himself as the standard bearer in service pistol. He is the first active-duty Soldier to win the national championship in 24 years. Henderson won every event he was entered in and also led his team to a championship. The Soldier’s dominance commenced at the NRA’s Pistol Championship when he won the Harrison Trophy as the top individual with a score of 2646. He also finished in first-place in the individual .22-caliber and center-fire events.
Next up was the National Trophy Individual Pistol Match, where Henderson won the General Cluster Trophy for the third time. In the process, Henderson set a new national record with a score of 297 out of 300, breaking a record that had stood since 1978.
“What Sgt. 1st Class Henderson accomplished this season is best left undescribed, as there are no words that can put it in a context that does the feat justice,” said Sgt. 1st Class Jason St. John, service pistol team noncommissioned officer-in-charge. “Imagine that never in the history of marksmanship competition that dates over 100 years has anyone done this. No one ever has or probably ever will.”
Congratulations to all of the Champions from the 2009 NRA National Pistol Championships! Complete match standings (with scores) are available in .pdf format from the NRA Championship Results webpage.
Man does not live by long-guns alone. We know that many of our readers own .45 ACP handguns and load for this extremely accurate “classic” cartridge. When selecting a powder for the .45 ACP, there are many good options. All the major powder manufacturers make propellants with appropriate density and burn rate characteristics for the .45 ACP. Popular choices include: AA #5 (Accurate Powder); Bullseye (Alliant); Clays, HP-38, and Titegroup (Hodgdon); VV N310 and N320 (Vihtavuori); and WW 231 and WST (Winchester). We’ve tried all those powders in a variety of .45 ACP handguns. When we consider all the factors that make for a good pistol powder, we think N320 is one of the best available propellants for the .45 ACP. Vihtavuori N320 is very accurate, it meters well, and it burns clean, with minimal smoke and flash. If you haven’t tried VV N320 yet, you should.
This Editor owns a full-size, all-stainless S&W 1911. After trying numerous powders, I found VV N320 delivered the best combination of accuracy, easy metering, consistency, clean burning qualities, and low muzzle flash. My gun has proven exceptionally accurate using N320 with bullets from 180 grains to 230 grains — it will shoot as accurately as some expensive customs I’ve tried. At right is 5-round group I shot offhand at 10 yards with my 5″ S&W 1911. The bullet hole edges are sharp because I was using semi-wad-cutters. Rounds were loaded with Vihtavuori N320 and 200-grain SWCs from Precision Bullets in Texas.
Army Sgt. 1st Class James Henderson won the 2009 NRA National Pistol Championship with a 2646-141X score, followed by Philip Hemphill (2642-131X), and Brian Zins (2637-131X). SFC Henderson, who shoots for the USAMU, also won the Regular Service Champion Title. For his victories, Henderson received the Harrison Trophy, a new firearm, and $550 in Visa gift cards. Below are other winners by category:
