Proof Research Barrel Weights

Series

Length

Finished Weights By Bore (Nominal)

0.204

0.224

0.243

0.264

0.277

0.284

0.308

1.200" Sendero

16.5

2.00lbs-9.28oz

2.00lbs-8.80oz

2.00lbs-8.16oz

2.00lbs-7.52oz

2.00lbs-7.20oz

2.00lbs-6.88oz

2.00lbs-6.08oz

18

2.00lbs-11.52oz

2.00lbs-11.04oz

2.00lbs-10.40oz

2.00lbs-9.76oz

2.00lbs-9.28oz

2.00lbs-8.96oz

2.00lbs-8.16oz

20

2.00lbs-14.72oz

2.00lbs-14.08oz

2.00lbs-13.44oz

2.00lbs-12.64oz

2.00lbs-12.16oz

2.00lbs-11.84oz

2.00lbs-10.88oz

22

3.00lbs-1.76oz

3.00lbs-0.96oz

3.00lbs-0.32oz

2.00lbs-15.52oz

2.00lbs-14.88oz

2.00lbs-14.56oz

2.00lbs-13.44oz

24

3.00lbs-4.80oz

3.00lbs-4.00oz

3.00lbs-3.20oz

3.00lbs-2.24oz

3.00lbs-1.60oz

3.00lbs-1.28oz

3.00lbs-0.16oz

26

3.00lbs-7.68oz

3.00lbs-6.88oz

3.00lbs-6.08oz

3.00lbs-5.12oz

3.00lbs-4.32oz

3.00lbs-4.00oz

3.00lbs-2.72oz

28

3.00lbs-10.56oz

3.00lbs-9.76oz

3.00lbs-8.80oz

3.00lbs-7.84oz

3.00lbs-7.04oz

3.00lbs-6.72oz

3.00lbs-5.28oz

1.200" Sendero Light

16.5

2.00lbs-7.36oz

2.00lbs-6.72oz

2.00lbs-6.24oz

2.00lbs-5.60oz

2.00lbs-5.12oz

2.00lbs-4.96oz

2.00lbs-4.16oz

18

2.00lbs-9.28oz

2.00lbs-8.80oz

2.00lbs-8.16oz

2.00lbs-7.52oz

2.00lbs-7.04oz

2.00lbs-6.72oz

2.00lbs-5.92oz

20

2.00lbs-12.16oz

2.00lbs-11.52oz

2.00lbs-10.88oz

2.00lbs-10.08oz

2.00lbs-9.60oz

2.00lbs-9.28oz

2.00lbs-8.16oz

22

2.00lbs-14.88oz

2.00lbs-14.24oz

2.00lbs-13.44oz

2.00lbs-12.64oz

2.00lbs-12.00oz

2.00lbs-11.84oz

2.00lbs-10.56oz

24

3.00lbs-1.60oz

3.00lbs-0.80oz

3.00lbs-0.00oz

2.00lbs-15.20oz

2.00lbs-14.56oz

2.00lbs-14.24oz

2.00lbs-12.96oz

26

3.00lbs-4.32oz

3.00lbs-3.36oz

3.00lbs-2.56oz

3.00lbs-1.60oz

3.00lbs-0.96oz

3.00lbs-0.48oz

2.00lbs-15.20oz

1.200" Bull

16.5

2.00lbs-14.72oz

2.00lbs-14.24oz

2.00lbs-13.44oz

2.00lbs-13.12oz

2.00lbs-12.64oz

2.00lbs-12.32oz

2.00lbs-11.52oz

18

3.00lbs-1.76oz

3.00lbs-1.12oz

3.00lbs-0.64oz

2.00lbs-15.84oz

2.00lbs-15.36oz

2.00lbs-15.20oz

2.00lbs-14.24oz

20

3.00lbs-5.76oz

3.00lbs-5.12oz

3.00lbs-4.48oz

3.00lbs-3.68oz

3.00lbs-3.20oz

3.00lbs-2.88oz

3.00lbs-1.76oz

22

3.00lbs-9.60oz

3.00lbs-8.96oz

3.00lbs-8.32oz

3.00lbs-7.36oz

3.00lbs-6.88oz

3.00lbs-6.56oz

3.00lbs-5.44oz

24

3.00lbs-13.60oz

3.00lbs-12.96oz

3.00lbs-12.16oz

3.00lbs-11.20oz

3.00lbs-10.56oz

3.00lbs-10.24oz

3.00lbs-8.96oz

26

4.00lbs-1.60oz

4.00lbs-0.80oz

4.00lbs-0.00oz

3.00lbs-15.04oz

3.00lbs-14.24oz

3.00lbs-13.92oz

3.00lbs-12.64oz

Take-Off Barrels From Factory 700’s

Factory 700 - 24” Sporter (.308)

24

2 lb 8 oz

Factory 700 - 26” Sendero
(fluted) (.308)

26

3 lb 12 oz

Factory 700 - 26” Varmint (.224)

26

4 lb 10 oz