223 Wssm Velocity

The 223 and 243 WSSM cartridges are said to “burn up” barrels in as little as 300 rounds. Nothing could be further from the truth. Test results show that even in non-chromed barrels, the wear performance of WSSM calibers is equal to the beloved 22-250. In chromed barrels, the wear resistance is doubled (see chart).

Feb 16, 2007 · Also the WSSM is pushing close to 4000 fps in muzzle velocity compared to 3200 of .223 Remington If you can get a shadow $400.00 then jump on it. I own a Model 70 Shadow 7mm Win Magnum, and Model 70 Stealth II .243 WSSM. I would put the WSSM up against my magnum any day what we hunt around here. But I also like the .223 Remington for price.

Caliber: Bullet Weight: Overall Cartridge Length: Muzzle Velocity: Trajectory at 300 yds(100yds zero) Muzzle Energy(Ft. Lbs.) Ballistics Comparison for 270

223 WSSM Powder Minimum Maximum Charge (grains) Velocity (fps) Charge (grains) Velocity (fps) H4895 37.0 3846 42.0 4202 Varget 38.5 3819 43.5 4193 IMR 4064 38.5 3822 43.5 4239

8mm Caliber Value in caliber = 6.8 × 0.039370078740157 = 0.2677 caliber Definition of Millimeter A millimeter (mm) is a decimal fraction of the meter, The international standard unit of length, approximately equivalent to 39.37 inches. The Army is looking for a new machine gun, and the Marines might get a new caliber, too – The SAAC

223 Remington . 55 Grain.

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223 WSSM . 55 Grain.

Overview Velocity Energy Trajectory Short Range Trajectory Long Range.

The .223 WSSM was introduced in 2003 by the Browning Arms Company, Winchester Ammunition, and Winchester Repeating Arms Company. The .223 designation is a reference to the popular .223 Remington . It is currently claimed to be the fastest production .22 caliber round in the world with muzzle velocities as high as 4,600 feet per second (1,402.

.223 WSSM / .223 Winchester Super Short Magnum (Speer Reloading Manual #14) reloading data with 60 loads. Using bullets from Speer Spitz SP, Speer TNT HP or Spitz SP, Speer Semi Spitz SP.

Note: Where all of the Winchester factory loaded ammunition for the .223 and .243 WSSM fit perfectly in the modified AR-15 magazine, some of the .25 WSSM factory loads are slightly longer than will fit the magazine.

223 Remington Load Data; 5.56×45 NATO Load Data; 222 Remington Magnum Load Data; 22 PPC-USA Load Data; 225 Winchester Load Data; 22 BR Remington Load Data; 22-250 Remington Load Data; 22-250 Remington Ackley Improved Load Data; 220 Swift Load Data; 223 Win Super Short Magnum (WSSM) Load Data; 6mm PPC-USA Load Data; 6mm Creedmoor Load Data