Precision-engineered barrels for the discerning gunsmith.
All the loving care of the best stockmaker and the meticulous attention to detail of the master machinist will not make a gun shoot any straighter than the accuracy capability of the barrel used. It is the insides of a barrel, that very small and vital area of lands and grooves over which the gunsmith has no control, that can determine whether the finished work of art is for shooting - or “just for looks”.
Craftsmanship, not price, determines the quality of a barrel. However, a customer willing to invest in a custom gun is shortsighted indeed if they start economizing and order “just any old barrel so long as it’s cheap”. Furthermore, such a request jeopardizes your reputation as a gun builder.
As your supplier, we are laying our reputation (and yours, too!) on the line by offering you barrel blanks. They must be of exceptional quality, or we are in trouble! We believe that the Brownell Barrel, made for us by Ed Shilen, will enhance your stature within the trade.
Product Features:
- Shilen barrels, either chrome moly or stainless, are rifled with six lands and grooves using the “Cold Forming” process.
- Carbide dies are made in Shilen’s own plant under the most rigid controls.
- This rifling method achieves extremely close inside uniformity from breech to muzzle.
- Finished barrels are air-gauge inspected with an air-gauged sensitivity of .00005" (five-one-hundred-thousandths!) and 6X borescope inspected.
- All barrels, .22 through .30 caliber, have groove tolerances within .0005" and uniformity within .0003".
- No straightening is done, and all barrels are completely stress-relieved.
- All stainless steel barrels are hand lapped at the factory.
- Only those barrels passing all spec tests are offered to the trade.
- Any barrel even slightly “suspect” is restarted through the production process and bored to a large caliber.
Producing these barrels may be slightly more expensive, but the quality and ultimate performance are vastly greater. Enhance your craftsmanship with Shilen barrels and ensure your reputation as a premier gun builder.