**Prvi 69gn, 23.5gn Ramshot TAC, Gynex primer, S&B series 14 casing**\\ \\ Projected velocities:\\ |Weight|Brand|Type|Min load|Velocity|Max load|Velocity|Pressure PSI|AOL| |69|SIERRA|HPBT MK|21.9|2671|24.3|2921|54687|2.260"| \\ Extrapolating to 2838fps or 865m/s out of a 24" barrel with 1:12 twist rate.\\ \\ Test platform: NEA NEA-15, 18"DMR, 1:7\\ \\ |Series|1|Shots:|25| |Min|804| |Max|819| |Avg|812| |S-D|3.8| |ES|15| |Series|Shot|Speed||Speed|| |1|1|814|m/s|2671|fps| |1|2|813|m/s|2667|fps| |1|3|811|m/s|2661|fps| |1|4|814|m/s|2671|fps| |1|5|817|m/s|2680|fps| |1|6|811|m/s|2661|fps| |1|7|811|m/s|2661|fps| |1|8|804|m/s|2638|fps| |1|9|808|m/s|2651|fps| |1|10|813|m/s|2667|fps| |1|11|805|m/s|2641|fps| |1|12|817|m/s|2680|fps| |1|13|817|m/s|2680|fps| |1|14|816|m/s|2677|fps| |1|15|811|m/s|2661|fps| |1|16|814|m/s|2671|fps| |1|17|810|m/s|2657|fps| |1|18|818|m/s|2684|fps| |1|19|814|m/s|2671|fps| |1|20|811|m/s|2661|fps| |1|21|816|m/s|2677|fps| |1|22|819|m/s|2687|fps| |1|23|808|m/s|2651|fps| |1|24|815|m/s|2674|fps| |1|25|810|m/s|2657|fps|