Yankee Hill

YHM’s most versatile suppressor system to date.

Constructed from 17-4 PH stainless steel. The R45® will find itself at home on a wide variety of firearms and calibers.
The robust design allows it to be used on calibers ranging from .17HMR all the way up to the legendary
.45-70 Government.
The R45® ships with a 5/8-24” HUB Direct Thread Mount and ships with (1) YHM-2007 and (1) YHM-2146. The R45 accepts our full lineup of 1.375”-24 HUB mounting options.

• Caliber: .45
• Weight: 12oz./13.6 w/adapter
• Length: 6.40”/6.7” w/adapter
• Diameter: 1.562”
• Construction: 17-4 PH SS
• Mount: 5/8”-24 Direct Thread HUB adapter
• Decibel Rating: 132 dB
• Full Auto Rated: Limited

• 7.62x51 / .308 Winchester: 16" minimum barrel length
• 5.56 NATO: 16" minimum barrel length
• 300 Blackout: 7.5" minimum barrel length