2020年9月1日 · I’m a big fan of Vectan powder and use alot of D-20 for 1 oz and A-24 for 7/8 oz. My friend uses GM3 and likes it for loading 1 oz or 1.125 loads. D-20 and GM3 are close in burn rate but the GM3 is quite dense compared to D-20. He finds the Tgt-12 wad a good fit where I have to use the Fig-8 for proper stack height.

2020年11月22日 · I have shot GM3 for several years now in 1 ounce loads and find it to be consistent in both charge weight and speeds over the chrono. Vectan A1 is also a great powder as is Vectan D20. I started experimenting with the Noble Sport Vectan series of powders during the "Powder Shortage" as colonel klink mentioned, and found them to be a good ...

2021年6月21日 · GM3, not so much. I used it for 1 ounce loads. The drops were changing all the time. I was measuring at least every 25 loads sometimes every ten loads. I have a Universal Charge Bar so I can keep up with the fluctuations. The GM3 powder I had was very gritty with a mix of pebbles and then a more powdery blend. The pebbles would drop a certain ...

2015年5月12日 · I'm loading the Vectan GM3 for 1 1/8oz handicap loads. I have a copy of the reloading data I got from Grafs. I'm loading 22.5gr of GM3 in a Federal Gold Medal hull, windjammer wad, and Federal primer. I also noticed that Grafs had blacked out the data for shotguns so I called the tech dept.

2015年5月28日 · I'm loading the Vectan GM3 for long yardage handicap and really like it. I'm loading 22.5gr GM3 in a Federal GM hull, Federal primer, original Windjammer 1 1/8oz wads, and 492gr #8 magnum shot. I chronographed a string of 10 shots using this load with an average 1235fps. Pressure is in the mid 8000 psi according to the original Vectan powder guide.

VECTAN Prima SV, Prima V, GM3 • Single Base granulated powders • Intended for Shotshell applications Prima SV Ideal for 12ga ⅞ oz High Velocity, Low Pressure Target Loads Prima V 12ga 1 oz High Velocity Target Loads GM3 12ga 1-⅛ oz Heavy Target or Light Field Loads VECTAN A24, AS, A1, A0

2023年7月29日 · My guess- Production capacity if not the product itself is going into the Ukraine war. All shotgun powders are also pistol powders, so that is likely directly going into the war, and I imagine there is some overlap in propellants for mortars, rockets, ect.

2021年8月18日 · A buddy was shooting these last weekend, and they were sticking really bad in his sub gauge tubes. (In a K-80) He stopped using them after 3 stations. Another buddy called me and said they cracked his tubes. Here is a pic. If you have subgauge tubes, recommend you don't shoot the 20 ga...

2016年10月19日 · Well, as the title states....I am not real happy with Ballistic Products right now. I have been experimenting with the Noble Sport Vectan Powders for about 6 months now and have become rather fond of both Vectan D20 and also Vectan A1 powders. I have mixed opinions on Vectan GM3 as of this date.

2022年1月13日 · VECTAN Prima SV, Prima V, GM3 • Single Base granulated powders • Intended for Shotshell applications Prima SV Ideal for 12ga ⅞ oz High Velocity, Low Pressure Target Loads Prima V 12ga 1 oz High Velocity Target Loads GM3 12ga 1-⅛ oz Heavy Target or Light Field Loads VECTAN 206V, D20 • Single Base disc powders