SilencerCo AC114 Delta Thread Spacer 1/2x28 22LR Steel Black Oxide

The SilencerCo AC114 Delta Thread Spacer provides precise barrel-to-suppressor alignment for .22 LR firearms with 1/2"-28 threading. This steel component ensures optimal suppressor performance by creating the exact standoff distance required for Delta series suppressors.

What Makes This Different

Unlike generic spacers that rely on guesswork, the AC114 delivers factory-specified dimensions engineered specifically for SilencerCo's Delta suppressor line. The precision-machined steel construction maintains consistent spacing under repeated thermal cycling. Black oxide coating resists corrosion while providing a professional matte finish that matches most firearm finishes.

Key Features

• Precision-machined steel construction for dimensional stability
• 1/2"-28 TPI threading matches standard .22 LR barrel threads
• Black oxide finish provides corrosion resistance
• Factory-specified dimensions for Delta series suppressors
• Maintains proper baffle clearance and alignment
• Heat-treated steel withstands repeated firing cycles
• Professional matte black finish complements firearm aesthetics

Proper suppressor spacing directly impacts both performance and safety. The AC114 eliminates baffle strikes by maintaining consistent suppressor-to-barrel relationship across temperature variations. This spacer proves essential for precision rimfire applications where accuracy matters, from competitive shooting to small game hunting. The steel construction handles the thermal stress of extended shooting sessions without dimensional changes.

Technical Specs

• Material: Heat-treated steel with black oxide finish
• Threading: 1/2"-28 TPI (threads per inch)
• Caliber compatibility: .22 Long Rifle
• Finish: Black oxide coating
• Compatibility: SilencerCo Delta series suppressors
• Manufacturer: SilencerCo
• Part Number: AC114

The AC114 represents the correct engineering approach to suppressor mounting - precise specifications rather than approximations. SilencerCo's reputation for quality components ensures this spacer meets the exacting standards required for consistent suppressor performance.