Product :

• Fully captured, enclosed 3-lug mount system for linear comp setups

• 1-1/8″ x 28 TPI threads — fits many common .45 silencers

• External components machined

• QPQ Black Nitride finish for superior wear resistance

• 1-1/4″ hex wrench flats for easy installation with standard wrench

• Added length: 0.54″ — Outside diameter: 1.285″

• Weight (.45 ACP): 2.6 oz

• Keep internal O-rings lightly lubricated for best service life

Full product description (long):
The BLACKSPIRAL 3-Lug Mount (.45 ACP) is a fully captured, enclosed mount engineered to work with linear comp systems. Machined from 4140 steel and finished with QPQ Black Nitride, this mount offers excellent wear properties and long service life. The 1-1/8″ x 28 TPI thread size is commonly used with many .45 silencers. Installation is simple using the 1-1/4″ hex flats. Added length: 0.54″. Outside diameter: 1.285″.

Compatibility / Compare to:
Compare .45ACP model to: SilencerCo 3-Lug Mount 

Care & installation notes:
Keep internal o-rings lightly lubricated. Torque to recommended specs for your muzzle device. Inspect threads and O-rings before each use.

Specifications (table style):

• Thread pitch: 1-1/8″ x 28 TPI

• Added length: 0.54″

• Outside diameter: 1.285″

• Material: 4140 Steel

• Finish: QPQ Black Nitride

• Weight: 2.6 oz (.45 ACP)

• Wrench flats: 1-1/4″ hex