Load #12
10 Gauge
Hull: Federal 3.5”
Primer: Win. 209
Powder: 38grs. Alliant Blue Dot
Wad Column: SP 10 with petals removed plus fitted Teflon wrap
Buffer: Ground polyethylene (Ballistic products SD-C works well - add about 2 grams of molybdenum disulfide to 1 pound of buffer) – add buffer with gentle tapping till all interstitial sites are filled and the buffer is level with the top of the shot column (about 30 grains).
Shot: 18 pellets lead 4-buck stacked 3x6
Crimp: Fold crimp with a Precision Reloading tyvek over shot wad on top of shot column. Seal the crimp with soft silicone
Velocity: 1120fps
Pressure: 10.2KPSI
Notes: A very heavy recoiling load that produces decent patterns. About the cleanest Blue Dot load that exists.