![Proof Research Stainless Steel Blank | .243 | 28" | 1:7.5 | Competition Proof Research Stainless Steel Blank | .243 | 28" | 1:7.5 | Competition](https://cdn11.bigcommerce.com/s-9544hv8ac7/images/stencil/300x300/products/346/444/proof_steel_.243_ba_16_2_36__66627.1617641886.jpg?c=1)
Proof Research Stainless Steel Blank | .243 | 28" | 1:7.5 | Competition
$400.00
$409.00
PROOF Research
By designing a bolt action barrel blank, Proof has opened up countless options for chambering in your favorite caliber and having the ability to fit a large variety of actions. Their bolt-action barrels are available in a variety of calibers, lengths, contours and twist rates. Your bolt-action barrel will arrive ready for thread and chamber by your gunsmith.
Caliber: .257
Length: 28
Twist: 1:7.5
Contour: Competition