The Mod-1 Ultra Compact is a QD-ready evolution of Witt Machine’s original design, engineered for maximum durability and performance. Constructed from 416 stainless steel, it offers superior strength, enhanced thermal dispersion, and thicker wear surfaces for extended service life under demanding conditions.
Rated for magnum hunting calibers such as .375 H&H and .338 RUM, the Mod-1 handles high-pressure loads with ease. It features 1.375-24 threads, ensuring compatibility with most aftermarket QD systems. Each unit ships fully assembled with a Rearden Manufacturing Atlas (HT) ASR threaded mount and SPB (HT) muzzle device for quick, secure installation.
With no barrel length restrictions and zero blowback through the charging handle, the Mod-1 delivers reliable performance across semi-auto and full-auto platforms.
Mod-1 Suppressor Specifications
Brand: Witt Machine & Tool
Category: Suppressors
Model: Mod-1
Caliber Compatibility: Magnum-rated (.375 H&H, .338 RUM)
Overall Length: 5.25"
Diameter: 1.625"
Material: 416 Stainless Steel
Mount System: Rearden Atlas (HT) ASR
Muzzle Device: Rearden SPB (HT)
Thread Pattern: 1.375-24
Finish: Cerakote High Temp Black
Full-Auto Rated: Yes
Barrel Restrictions: None
Blowback: None through charging handle
Noise Reduction Rating (NRR): Approx. 19.4 dB (subsonic) / 23.3 dB (supersonic)
PRIMARY DESCRIPTION
SPECIFICATIONS
Barcode / UPC :
881314685097
Firearm Type :
Silencer
Caliber / Ga :
.223 Remington / 5.56 NATO
On-sale :
No
