SSS.6.143 - Otter Creek Labs Polonium-30 and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

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SSS.6.143 - Otter Creek Labs Polonium-30 and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

The Otter Creek Labs Polonium-30 is a compact to mid-size 7.62mm rifle silencer. When compared to 5.56mm rifle silencers, it may be considered full size. The Polonium-30 possesses somewhat less suppression performance than its sister silencer, the Polonium. It exhibits performance that is competitive with several other 30 caliber silencers of similar size on the MK18 platform.

In this review, the Otter Creek Labs Polonium-30 performance metrics depend upon suppressing a supersonic centerfire rifle cartridge on a short barrel gas-operated rifle, which is an incredibly difficult task. How would the Otter Creek Labs Polonium-30 perform on your AR15 short barrel rifle?

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SSS.6.142 - Otter Creek Labs Polonium-30 and the Savage Model 10 PC .308 (Free Version)

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SSS.6.142 - Otter Creek Labs Polonium-30 and the Savage Model 10 PC .308 (Free Version)

The Otter Creek Labs Polonium-30 is a compact to mid-size 7.62mm rifle silencer that possesses competitive sound signature suppression performance with many silencers on the market in its size class.  Users should note that its sister silencer, the Polonium, is a 6mm (243 caliber) silencer of identical size, intended for higher performance when fielding on 5.56x45mm systems.

In this review, the Otter Creek Labs Polonium-30 performance metrics depend upon suppressing a supersonic centerfire rifle cartridge; no easy task. How would the silencer perform on your .308 deer rifle?

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SSS.6.103 - Research Supplement: The Quietest 5.56 SBR Silencers - Taming the MK18, Part 4 - HUXWRX vs. Otter Creek Labs vs. CGS vs. Surefire (Article Preview)

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SSS.6.103 - Research Supplement: The Quietest 5.56 SBR Silencers - Taming the MK18, Part 4 - HUXWRX vs. Otter Creek Labs vs. CGS vs. Surefire (Article Preview)

Five silencers evaluated by PEW Science are included in this members-only Research Supplement to examine relative First Round Pop (FRP) and overall sound signature suppression performance characteristics. The five silencers were selected for their high average sound suppression performance at the muzzle or shooter’s ear on the standard PEW Science MK18 test host weapon system. All five silencers induce differing hearing damage risk to the shooter and bystanders on this weapon platform, on average.

This research supplement is intended to provide more information to PEW Science members with regard to specific sound signature characteristics of the tested configurations in the aforementioned reviews, and to help frame objective loudness comparisons between five silencer configurations exhibiting differing sound suppression performance on the MK18 weapon system. Both the FRP and average sound signature suppression regimes are examined. This supplement is part of ongoing PEW Science small arm weapon system sound signature research.

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SSS.6.102 - Otter Creek Labs Lithium and the Heckler and Koch SP5 9x19mm Subgun (Free Version)

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SSS.6.102 - Otter Creek Labs Lithium and the Heckler and Koch SP5 9x19mm Subgun (Free Version)

The Otter Creek Labs Lithium is a compact and lightweight 9mm silencer that exhibits high sound signature suppression performance for its size. At 6.9 ounces and 6.1 inches long in the direct thread configuration, the Lithium is lighter and smaller than many other 9mm submachinegun silencers on the current market, while also able to suppress centerfire rifle cartridges on full length barrels. The application versatility of the Lithium is notable.

In this review, the Otter Creek Labs Lithium performance metrics depend upon suppressing a subsonic centerfire pistol cartridge on a roller-delayed blowback submachinegun. How would the Otter Creek Labs Lithium perform on your 9mm pistol caliber carbine (PCC)?

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SSS.6.95 - Otter Creek Labs Polonium-K and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

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SSS.6.95 - Otter Creek Labs Polonium-K and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

The Otter Creek Labs Polonium-K is a compact 5.56mm machine gun rated rifle silencer that possesses extremely competitive sound signature suppression performance with many silencers on the market, while possessing higher back pressure compared to some other compact designs. Users should note that the Polonium-K is capable of shooting projectiles as large as 6mm (.243) and is also available in a full-sized version that is an inch longer.

In this review, the Polonium-K performance metrics depend upon suppressing a supersonic centerfire rifle cartridge on a short barrel gas-operated rifle, which is an incredibly difficult task. How would the Otter Creek Labs Polonium-K perform on your AR15 short barrel rifle?

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SSS.6.94 - Otter Creek Labs Hydrogen-L and the Q mini FIX 300 BLK Subsonic (Free Version)

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SSS.6.94 - Otter Creek Labs Hydrogen-L and the Q mini FIX 300 BLK Subsonic (Free Version)

The Otter Creek Labs Hydrogen-L is a full-size and lightweight 30 caliber rifle silencer that exhibits very high sound signature suppression performance. The Hydrogen-L is constructed of titanium and has a user-adaptable mounting system. At 13.8 ounces with the direct thread mount, the Hydrogen-L is one of the lightest full size high performance rifle silencers on the current market.

How would the Hydrogen-L perform on your personal defense weapon?

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SSS.6.84 - Research Supplement: Taming the MK18, Part 3 - HUXWRX vs. Otter Creek Labs vs. Surefire (Article Preview)

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SSS.6.84 - Research Supplement: Taming the MK18, Part 3 - HUXWRX vs. Otter Creek Labs vs. Surefire (Article Preview)

Four silencers evaluated by PEW Science are included in this members-only Research Supplement to examine relative First Round Pop (FRP) and overall sound signature suppression performance characteristics. The four silencers were selected for their high average sound suppression performance at the muzzle or shooter’s ear on the standard PEW Science MK18 test host weapon system. All four silencers induce differing hearing damage risk to the shooter and bystanders on this weapon platform, on average.

This research supplement is intended to provide more information to PEW Science members with regard to specific sound signature characteristics of the tested configurations in the aforementioned reviews, and to help frame objective loudness comparisons between five silencer configurations exhibiting differing sound suppression performance on the MK18 weapon system. Both the FRP and average sound signature suppression regimes are examined. This supplement is part of ongoing PEW Science small arm weapon system sound signature research.

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SSS.6.81 - Otter Creek Labs Hydrogen-L and the Savage Model 10 PC .308 (Free Version)

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SSS.6.81 - Otter Creek Labs Hydrogen-L and the Savage Model 10 PC .308 (Free Version)

The Otter Creek Labs Hydrogen-L is a full-size and lightweight 30 caliber rifle silencer that exhibits very high sound signature suppression performance. The Hydrogen-L is constructed of titanium and has a user-adaptable mounting system. At 13.8 ounces with the direct thread mount, the Hydrogen-L is one of the lightest full size high performance rifle silencers on the current market.

In this review, the Hydrogen-L performance metrics depend upon suppressing a supersonic centerfire rifle cartridge; no easy task. How would the silencer perform on your .308 deer rifle?

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SSS.6.75 - Otter Creek Labs Polonium and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

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SSS.6.75 - Otter Creek Labs Polonium and the MK18 5.56x45mm Short Barrel Automatic AR15 Rifle (Free Version)

The Otter Creek Labs Polonium is a full-size 5.56mm machine gun rated rifle silencer that possesses extremely competitive sound signature suppression performance with many silencers on the market, while possessing higher back pressure compared to some designs. Users should note that the Polonium is capable of shooting projectiles as large as 6mm (.243).

In this review, the Polonium performance metrics depend upon suppressing a supersonic centerfire rifle cartridge on a short barrel gas-operated rifle, which is an incredibly difficult task. How would the Polonium perform on your AR15 short barrel rifle?

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SSS.6.56 - Research Supplement: The Quietest 308 Rifle Silencers - Detailed Sound Comparison (Article Preview)

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SSS.6.56 - Research Supplement: The Quietest 308 Rifle Silencers - Detailed Sound Comparison (Article Preview)

Four silencers evaluated by PEW Science are included in this members-only Research Supplement to examine relative First Round Pop (FRP) and overall sound signature suppression performance characteristics. The silencers in this group were selected for their high sound suppression performance; silencers maximizing their PEW Science Suppression Rating on a supersonic centerfire bolt action rifle. Silencers with suppression performance in this range typically have relatively high flow restriction, or back pressure, characterized by a relatively high PEW Science Omega Back Pressure Metric.

This research supplement is intended to provide more information to PEW Science members with regard to specific sound signature characteristics of the tested configurations in the aforementioned reviews and to help frame objective loudness comparisons between the four quietest supersonic 308 rifle silencers in the FRP and total sound signature suppression regimes. This supplement is part of ongoing PEW Science small arm weapon system sound signature research.

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SSS.6.49 - Otter Creek Labs PR30S and the Savage Model 10 PC .308 (Free Version)

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SSS.6.49 - Otter Creek Labs PR30S and the Savage Model 10 PC .308 (Free Version)

The Otter Creek Labs PR30S is mid-size and relatively light weight .30 precision rifle silencer that exhibits notable sound suppression performance for its size. The PR30S allows for the use of third-party mount adapters with the standard 1.375”-24tpi system. There is also a longer version of the silencer available, designated the PR30L. The silencers are of similar external and internal construction, and the PR30L exhibits more sound suppression due to its larger size.

In this review, the PR30S performance metrics depend upon suppressing a supersonic centerfire rifle cartridge; no easy task. How would the silencer perform on your .308 deer rifle?

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SSS.6.48 - Otter Creek Labs PR30L and the Savage Model 10 PC .308 (Free Version)

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SSS.6.48 - Otter Creek Labs PR30L and the Savage Model 10 PC .308 (Free Version)

The Otter Creek Labs PR30L is full-size but relatively light weight .30 precision rifle silencer that exhibits notable sound suppression performance. The PR30L allows for the use of third-party mount adapters with the standard 1.375”-24tpi system. There is also a shorter and lighter version of the silencer available, designated the PR30S. The silencers are of similar external and internal construction, and the PR30S exhibits less sound suppression due to the smaller size.

In this review, the PR30L performance metrics depend upon suppressing a supersonic centerfire rifle cartridge; no easy task. How would the silencer perform on your .308 deer rifle?

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