Due to current demand, we are temporarily only stocking suppressors in FDE and Black. All other color options will add 10-14 days to the lead time.

WELCOMING THE THEOREM-S.

The Theorem-S is the short variant of the Theorem line of suppressors. We wanted a suppressor that performed well, but also that looked amazing - so we made just that. The Theorem-S weighs in at 8.5oz at 5.65" in length and 1.700" - 1.750" in diameter. Our key objectives in the design of this suppressor were to maintain a lightweight profile, minimize or eliminate POI shift, create an appealing recoil impulse and reduce the firearm sound and flash signature.

A significant performance metric, which was pursued in the design/development of the Theorem, was a softer recoil impulse than many other suppressors offer. After receiving positive feedback from end users on the Biscuit line of suppressors, we knew that this was a standard we wanted to continue to attribute to our suppressors. The Theorem-S packs a lot of performance in a little package. 

Lastly, the Theorem-S utilizes the standard 1-3/8x24 threaded hub, so you can continue to use the adapters you love, and the Theorem-S is furnished with an interchangeable front end cap/exit cap which offers the end user great adaptability and versatility.

Theorems ship with the following:

(1) Closed front end/exit cap

(1) Multi-tool

(1) Mounting Adapter (buyer's choice)

BARREL LENGTH RECOMMENDATIONS:

.223/5.56 - 10.3" Barrel Length minimum

300BLK - 7" Barrel Length minimum

.308 - 16" Barrel Length minimum

300WM - 22" Barrel Length minimum

300PRC - 22" Barrel Length minimum

SPECIFICATIONS

Length: 5.65" (mounting adapter not included)

Diameter: 1.70" - 1.75"

Weight: 8.5oz (mounting adapter not included)

Caliber: .30

Material: 100% 6AL4V Titanium (Grade 5)

Finish: High Temp Cerakote (C Series)

*Decibel Rating: Left/Right Ear: 138-139dB, Muzzle: 148dB (AI AT 20" .308, 175gr FGMM)

100% Laser Welded Tubeless Baffle Stack

*All dB ratings are expected to be within <1.5% margin of error

*All testing was carried out using the B&K PULSE Sound Level Meter (SLM) using a LAN‐XI 3‐ch. Input Module Type 3052 (Sampling rate of 262k samples/s) and (3x) 4944-A pressure field microphones in specified locations in accordance with MIL-STD-1474E.

*ALTHOUGH THIS SUPPRESSOR CAN BE USED WITH SELECT-FIRE WEAPON SYSTEMS, WE DON'T RECOMMEND THIS SUPPRESSOR FOR HARD USE APPLICATIONS OVER EXTENDED PERIODS OF TIME. EXCESSIVE AND PROLONGED HEAT WILL SIGNIFICANTLY IMPACT THE LIFE OF YOUR SUPPRESSOR AND MAY VOID WARRANTY*

IF YOU ARE NOT AT LEAST 21 YEARS OF AGE, YOU ARE PROHIBITED FROM PURCHASING ANY OF OUR FIREARM SUPPRESSORS. PROHIBITED PURCHASES THAT RESULT IN REFUNDS DUE TO IGNORING AGE RESTRICTIONS WILL INCUR A 25% INCONVENIENCE/RESTOCKING FEE.

ITAR RESTRICTIONS APPLY - NOT ELIGIBLE FOR EXPORT