Since 2001, Stan Chen has crafted some of the finest custom 1911 pistols in the world. He has built a solid reputation in the industry of innovation, skillful craftsmanship, and meticulous attention to detail. In 2010, Stan Chen took that attention to detail and drive for excellence into the manufacture of precision, match grade ammunition for tactical, defensive and competition purposes. Knowledge of precision weapon dynamics as a custom gun builder gives ASYM Precision unique insight into the specs and requirements of ammunition in high performance weapon platforms.
Using the finest components in the industry, ASYM Precision Ammunition was developed for shooters, by shooters. During quality control, each piece of loaded ammunition is hand inspected and chamber checked to ensure you're getting high quality rounds in each and every box. Competitive shooters, military and law enforcement personnel as well as hunters, can trust ASYM to perform consistently and accurately in every shooting situation.
From Stan Chen: The high ballistic coefficient of the 175 Sierra MatchKing allows the bullet in this load to stay supersonic past 1,000 yards in most conditions. It also bucks the wind significantly better than 168 grain loads. Each load is precisely crafted to deliver the very most from the weapon system. We start with the very best components, including Lapua brass cases, a high performance non-canister OEM propellant, and USA made benchrest quality primer. Precision loading techniques ensuring concentricity, uniformity of bullet pull, seating depth and consistent powder charges yield highly accurate cartridges which will perform when precision is needed most.
- Caliber: 308 Winchester
- Bullet Weight: 175 Grains
- Bullet Style: Sierra MatchKing HP BT
- Case Type: Brass
- Muzzle Velocity: 2625 fps
- Muzzle Energy: 3090 ft lb
Smith & Wesson Team Captain Julie Golob on ASYM Precision Ammunition:
"I used ASYM Ammunition to win 2 World & 2 National Titles in the 2010 season. I can't say enough about it. When Stan Chen announced his plan to make ammunition, it certainly caught my attention. Stan is a renowned gunsmith. He is absolutely meticulous when he builds guns, both inside and out. His attention to detail results in firearms that are both works of art and are 100% functional. With ASYM, Stan is translating that to a line of ammunition that meets the same standards. I've used ASYM in both competition and in the field, hunting. It's reliable, incredibly accurate and provides the shooter the opportunity to make the best shots they are capable of." Smith & Wesson Team Captain Julie Golob on ASYM Precision Ammunition:
"I have been using ASYM ammunition for a couple of years now. When titles are on the line, I need the very best. The confidence boost of knowing that I am going into national and world championships with ammo that is not only going to function flawlessly, but is also extremely accurate is huge. I know that when I make my best shots, ASYM will deliver. Whether I am competing or out in the field hunting, I rely on ASYM accuracy and reliability."