BAR-STO 1911 Barrel SS, Threaded .578X28
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BAR-STO 1911 Barrel SS, Threaded .578X28

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45 ACP
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1911 5" Government Threaded Barrel, Semi-Fitted, 45 ACP, Threaded .578x28 TPI
SEMI FIT Government Barrel Extended & Threaded - A SEMI FIT Barrel Generally requires little to no fitting. They should go in about 7 out of 10 times with no fitting required but with the tolerance of firearms, this is not always the case.
All barrels come with link and pin and bushing.
Chambers are middle Saami spec.
38 Super head spaces on case mouth.
We have been manufacturing these since 1967.
Please allow a MINIMUM of 10-12 weeks for production time.
Bar-Sto barrels have been used by the U.S. Marine Corps Marksmanship Unit since 1977. The AMU , Natonal Guard and Air force teams also use BAR-STO Barrels.We have many Special OP people using our products.They have also been used to win every major pistol tournament worldwide, including Camp Perry, the U.S.P.S.A. Nationals, Steel Challenge, the Masters, and many more. All Bar-Sto Pistol barrels are machined from solid stainless steel bar stock which has been heat treated 39 to 43 RC this gives 180,000 PSI tensile strength. Barrels are machined,and rifled completely in our own shop. Accuracy out of our barrels properly fitted can be 1" or better at 25yrds. All barrels have a rate of twist of 1 turn in 16". We have been doing the same thing for over 35 Years. We have been involved in many special projects and custom jobs and have seen and done just about everything at least once. We are still the standard by which all others are measured. We strive to provide the VERY best and most consistant product on the market. We are a family run and owned business.

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Shipping & Returns

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.