Barrels listed as “In Stock” are machined per order specifications from customer. Barrels are made drop in or fitted, cut to length, and crowned custom per order. For this reason, please allow 2-4 weeks for your order to be filled and shipped. If a barrel is listed as “On Backorder”, it means we are currently manufacturing a run of these barrels and do not have any in inventory. You may place an order, which will place you on our backorder list, and we will fill and ship your order as soon as we are finished manufacturing.
FITTING SERVICES AT OUR SHOP: $45.00
For instructions on sending your slide, please click here.
Slide only needed for barrel fitting.
Order number must be visible on outside of package when shipped.
We now offer custom PVD finish options. HK45 barrels are now available in our standard black finish as well as silver and copper PVD coatings. PVD (Physical Vapor Deposition) coatings are an extremely hard coating that offer aesthetically pleasing colors and increased lubricity. Our CrN PVD coating is a silver finish similar to that of stainless steel. Our TiCN PVD coating is a satin copper. For colors, please see images at the top of the page. PLEASE NOTE THAT PVD FINISHES ADD APPROXIMATELY 2-3 WEEKS TO LEAD TIME.
-Rifling: Conventional, button rifled
-Material: 4140 Gun Barrel Certified Steel
-Hardness: 40-44 HRC
-Crown: Recessed 11 degree target crown
-O-Ring Groove: Yes, O-Ring groove and O-Ring included
Charles (verified owner) –
Superb workmanship with enhanced performance. Purchased standard length, drop-in, and PVD finish to shoot my HK45 tactical without the threaded barrel. Looks great, extremely tight fit, and more accurate. Was well worth the cost and weight. Highly recommend this product.