RUGER 8164 SINGLE SEVEN 327 FEDERAL BISLEY 5.5" BBL LIPSEYS EXC.

The Ruger Single Seven Bisley (8164) is a seven-shot single-action revolver chambered in 327 Federal Magnum, built on a blued alloy steel frame with a Bisley grip configuration, 5.5-inch cold hammer-forged barrel, and rosewood grips as a Lipsey's Distributor Exclusive in limited production. This 327 Federal Magnum Bisley single-action revolver is purpose-built for handgun hunters, precision range shooters, and collectors who want the ergonomic advantages of the Bisley grip frame combined with the seven-round capacity and four-cartridge compatibility that make the Single Seven platform one of the most versatile single-action revolvers in current production.

Key Features

• Manufacturer model number: 8164
• Distributor: Lipsey's Exclusive, limited availability
• Caliber: 327 Federal Magnum
• Compatible cartridges: Also fires 32 H&R Magnum, 32 S&W Long, and 32 S&W Short
• Capacity: 7 rounds
• Action type: Single-action revolver, Bisley configuration
• Barrel length: 5.5 inches
• Overall length: 11 inches
• Weight: Approximately 36-38 oz unloaded
• Frame material: Alloy steel
• Finish: Satin blue
• Grips: Rosewood
• Cylinder: Unfluted, seven-hole
• Front sight: Ramp
• Rear sight: Fully adjustable
• Barrel twist: 1:16 inches, right hand
• Barrel grooves: 6
• Safety: Transfer bar mechanism with loading gate interlock
• Barrel: Cold hammer-forged

Special Features

• The Bisley grip frame, trigger, and hammer are drawn from the classic target revolver design and position the shooting hand lower on the grip, rolling the trigger guard forward to align the trigger finger more naturally during the pull and producing a smoother, more controlled single-action experience than a standard plow-handle grip frame delivers
• The lowered, swept-back Bisley hammer spur sits closer to the thumb at full cock, reducing the travel distance required to reach and cock the hammer during deliberate aimed fire and making repeated single-action cycling more comfortable during extended range sessions or hunting situations requiring multiple shots
• The 5.5-inch barrel extends the sight radius to produce the most precise open-sight aiming platform in the Single Seven line between the compact 4.62-inch and long-range 7.5-inch variants, balancing field portability with the accuracy needed for hunting at moderate handgun distances
• The unfluted seven-hole cylinder fits a seventh round into the same cylinder diameter as a standard six-hole Single Six frame by using the inter-chamber material more efficiently, giving the Single Seven a capacity advantage without requiring a larger frame
• The cold hammer-forged barrel produces precise, consistent rifling geometry across the full bore length, contributing to tight group performance and a long service life that outlasts conventionally cut barrels under sustained shooting
• The transfer bar mechanism and loading gate interlock provide modern drop safety protection, allowing all seven chambers to be carried loaded without placing the hammer at half cock, a meaningful safety advancement over the original single-action designs this platform references

Practical Benefits

• The 327 Federal Magnum cartridge drives 85 to 115-grain bullets at 1,400 to 1,500 fps from a revolver barrel, producing energy levels that compare favorably to lightly loaded 357 Magnum while fitting seven rounds in a cylinder sized for the smaller 32-caliber case
• Compatibility with 32 H&R Magnum, 32 S&W Long, and 32 S&W Short gives you three additional ammunition options ranging from light gallery loads to moderate field rounds, making economical practice and reduced-intensity shooting sessions straightforward without a second firearm
• The 5.5-inch barrel and fully adjustable rear sight combination gives you the elevation and windage correction needed to precisely zero your chosen load, whether you are running light 32 H&R Magnum practice rounds or full-power 327 Federal Magnum hunting ammunition
• Rosewood grips on the Bisley frame fill the hand with a warm, natural surface that provides a secure, comfortable hold across extended shooting sessions without the harshness of hard synthetic panels under sustained fire
• The satin blue finish and rosewood grip combination gives the 8164 a classically handsome appearance that pairs naturally with other Lipsey's Exclusive blued Ruger single-action variants and stands apart from the stainless Single Seven models on a display or in a collection
• If you hunt with a single-action revolver or shoot precision handgun at distance and want a Bisley-grip 327 Magnum with a 5.5-inch barrel, rosewood grips, and the field-ready advantages of four-cartridge compatibility in a Lipsey's Exclusive limited-run platform, the Ruger Single Seven Bisley (8164) gives your kit and your collection a capable and elegantly finished tool

The Ruger Single Seven Bisley (8164) in 327 Federal Magnum is a solid fit for handgun hunters and single-action enthusiasts who want a Lipsey's Exclusive blued Bisley revolver with a 5.5-inch cold hammer-forged barrel, rosewood grips, and seven-round capacity across four compatible 32-caliber cartridge options.