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6 Bra #10 7.5 Twist 1.250 28"

Load Data Details For Barrel, 6 Bra #10 7.5 Twist 1.250 28"
Cartridge 6mm BRA
Model BA 50c
Bullet
Manufacturer Roy Hunter
Model -.016 Jump
Weight 103.000 Grains
Lot#
Powder
Manufacturer Hogdon
Model Varget
Charge Weight 31.00 Grains
Lot# 80108207151
Primer
Manufacturer Federal
Model 205M
Thickness 0.120 Inches
Lot# 226203
Brass
Manufacturer Lapua
Model Gold box
Length
Lot#
Bullet Seating Depth
Length to Ogive (LTO) 1.625 Inches
Overall Length (OAL)
Bullet Length 1.23 Inches
Projection Length
Velocity
Velocity: (feet per second) 2956 Fps
Chronograph, (brand & model) Garmin Xero
Chronograph Distance 10.000 Feet
Notes

8/21/2024
Did 30.2gr - 31.2 gr -.016 Jump Test and same test +.021 Jammed. Gun shot amazing and tracked amazing. Best 3 shot group was .40"
Recipe:
RH 103-B Pointed, SoCo, Sorted OAL
Varget Lot# 80108207151.
Lapua Gold Box Brass
Primer Pockets Uniformed .125 Depth
Annealed
Trimmed 1.5435
Neck turned to .0113
Shoulder Bump 1.1565
Neck Tension .0035 with K&M Mandrel
Case Head Thickness Sorted .169
Primers Fed 205M Lot# F226P03 Sorted - 3.64 gr .120 Thick Seated .012 for a crush of .007-.008
Necks brushed with light Neo Lube on Q-Tip dipped every time.
Front Rest - NeoX
Rear Rest - Mechanical.