Bartlein: 7mm Blank, Stainless Steel, 27" #3B

Bartlein: 7mm Blank, Stainless Steel, 27" #3B

Bartlein

SKU:

EU93538

$360.93

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7mm bbl, .277x.284

5 Groove

1-8 twist

#3B

Stainless Steel

Bore Diameter tolerance = +.0005
Groove Diameter tolerance = +.0005
Bore and Groove uniformity along entire length of barrel +.0001/-.0000
Twist uniformity is best in the industry. Twist can be carried out to the 4th decimal point. Example: 11.3642 A Bartlein

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Material:: Steel
Caliber:: 7mm
Length:: 27 in
Platform:: Blank