These are the Blems we got through Midway USA a few months ago.
450 Bushmaster Factory Brass (2x fired)
Primers WSR
Taper Crimped (.474")
COL- 2.225"
Temperature 79 Degrees, Winds out of the south at 20-25 gusting to 30 MPH. (Into the face of the shooter).
39.0 Grains LilGun 5 shot string
2258 FPS
2217
2254
2225
2194
AVG 2230 FPS
ES 64.27
SD 26.68
----------
39.5 Grains LilGun 5 shot string
2252 FPS
2238
2255
2217
2243
AVG 2241 FPS
ES 37.59
SD 15.03
----------
40.0 Grains LilGun 5 shot string
2273 FPS
2274
2229
2242
2234
AVG 2250FPS
ES 44.82
SD 21.58
----------
40.5 Grains LilGun 4 shot string (saved one shot for a water shot)
2309 FPS
2302
2290
2275
AVG 2294 FPS
ES 33.42
SD 14.89
----------
41.0 Grains LilGun 5 shot string
2291 FPS
2271
2303
2296
2270
AVG 2286 FPS
ES 32.40
SD 14.93
Pictures Pending