Episode 256 - The Quietest MP5 Silencers and Listener Questions (23-APR-2025)

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Episode 256 - The Quietest MP5 Silencers and Listener Questions (23-APR-2025)

Today’s Topics:

  1. Member Research Supplement 6.184 – The Quietest 9mm Silencers - MP5 Silencer Detailed Loudness and Tone Comparisons. We compare the loudness, tone, and severity of the CAT MOB, Dead Air Wolfman, GSL Phoenix, HUXWRX CASH 9K, Otter Creek Labs Lithium, PTR VENT 2, and Resilient RS9. Who comes out on top, and how? (00:06:14)

  2. Listener Questions – back again! More from the 7th solicitation. Let’s continue where we left off last episode. (00:16:23)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 255 - BOE Mod 1 M4 Testing Intro and Listener Questions (16-APR-2025)

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Episode 255 - BOE Mod 1 M4 Testing Intro and Listener Questions (16-APR-2025)

Today’s Topics:

  1. Sound Signature Review 6.183 – BOE Mod 1 on the 14.5-in mid-length gas 5.56 M4A1. Yet another player entering the 5.56 suppression space. 3D printing involved? Of course. A bit of a twist with some conventional elements? Yes! This is the introductory discussion to accompany the technical paper published concurrently with this episode. (00:07:08)

  2. Listener Questions – they’re back! More from the 7th solicitation. Your queries are numerous, thought provoking, and useful! Chances are, someone has the same questions as you do. Let’s continue to do our best to answer them! (00:25:24)

Sponsored by - Silencer Shop, Top Gun Range Houston,Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 246 - Dead Air Mojave 9 Testing Intro and Listener Questions (05-FEB-2025)

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Episode 246 - Dead Air Mojave 9 Testing Intro and Listener Questions (05-FEB-2025)

Today’s Topics:

  1. Sound Signature Review 6.177 – the Dead Air Mojave 9 on the HK P30L. Long and short configuration. Triskelion baffle technology. Another hybrid design in the market? You betcha! Highly requested research project and we went pretty deep! Find out what makes the new 3D-printed Dead Air technology tick in this latest whitepaper. This is the introductory discussion. (00:07:07)

  2. Listener Questions are back! It’s been a minute! We’ll dig back into the 7th solicitation and continue to address your queries. Sit back, relax, and let’s learn about silencers and silencer accessories! (00:25:26)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 236 - Walther PPK-SD .32 ACP (7.65 mm) Suppressed Trials and Listener Questions (06-NOV-2024)

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Episode 236 - Walther PPK-SD .32 ACP (7.65 mm) Suppressed Trials and Listener Questions (06-NOV-2024)

Today’s Topics:

  1. Suppressing the Walther PPK SD in .32 ACP. Will it work? Examining our sample size of one, there appear to be caveats. Here’s a short update on our progress with the system so far. The quest to be James Bond continues… (00:14:22)

  2. Listener Questions are back! We’re taking a break from publications this week after a busy October. Let’s answer some of your queries from the 7th round. Be sure to follow the podcast page on Instagram to keep up with these solicitations! (00:50:54)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 233 - Off Grid Suppressors Trident and Operator Intro and Listener Questions (16-OCT-2024)

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Episode 233 - Off Grid Suppressors Trident and Operator Intro and Listener Questions (16-OCT-2024)

Today’s Topics:

  1. Sound Signature Review 6.165 – the Off Grid Suppressors Trident Ti on .308 bolt action. Another silencer company moving into the space, and with DMLS models. How do these hybrid designs perform with bolt action systems? Introductory discussion to accompany the whitepaper published today. (00:09:03)

  2. Sound Signature Review 6.166 – the Off Grid Suppressors Operator Ti on the standard 5.56 MK18 10.3-in SBR. This is a dedicated 5.56 unit; how does the hybrid technology behave with semiauto use? Intro discussion for the second whitepaper published today. (00:15:31)

  3. Listener Questions! Let’s continue with the 7th solicitation from Instagram. We certainly have more to go. Way over 500 questions and running! (00:23:56)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 230 - CAT SC Introduction and Listener Questions (25-SEP-2024)

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Episode 230 - CAT SC Introduction and Listener Questions (25-SEP-2024)

Today’s Topics:

  1. Sound Signature Review 6.162 – the Combat Application Technologies CAT/SC/B1 on the HK P30L. Full power subsonic 9mm. There have been several pivotal moments in pistol suppression over the past few decades. This may be another. Check out how the CAT SB-SHOCK technology performs in the modular CAT SC, in both long and short configurations, in the analytical test report white paper published with today’s episode. Introductory discussion. (00:09:39)

  2. Listener Questions are back! Let’s head back into the 7th Solicitation and answer more of your queries. It has never been a better time to be a silencer consumer, in history. What types of things are you folks wondering about? (00:33:35)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 224 - Gemtech Neutron 7.62 Introduction and Listener Questions (14-AUG-2024)

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Episode 224 - Gemtech Neutron 7.62 Introduction and Listener Questions (14-AUG-2024)

Today’s Topics:

  1. Sound Signature Review 6.158 – the Gemtech Neutron 7.62 on .308 bolt-action! A lot of folks have used Gemtech silencers for many years. How does some of their newer technology perform, when compared to the large .308 performance pedigree in the Standard? This is the introductory topic for this white paper published concurrently with this episode. (00:10:45)

  2. Listener Questions are back! It’s that time again! Welcome to the 7th Solicitation. We got a lot of great ones from you folks – so let’s take a stab at starting to answer them today! (00:32:57)

Sponsored by - Silencer Shop, Top Gun Range Houston, Legion Athletics, Capitol Armory, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 213 - PEW Science Listener Questions - FRP, Materials, Durability, and Testing (30-MAY-2024)

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Episode 213 - PEW Science Listener Questions - FRP, Materials, Durability, and Testing (30-MAY-2024)

Today’s Topics:

  1. Listener Questions are back! Will we finally finish the 6th solicitation? Will we surpass the 500-question mark on the podcast?! All signs point to definitely maybe. (00:07:31)

  2. Testing is difficult. Those that work in various experimental and research fields of engineering and other disciplines understand this first-hand. Overcoming adversity is also difficult. Nonetheless, we are excited to share that some great discoveries are occurring in the PEW Science research pedigree! (00:57:09)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 212 - PEW Science Listener Questions - AR Gas Blowback, Toxicity, and Testing (22-MAY-2024)

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Episode 212 - PEW Science Listener Questions - AR Gas Blowback, Toxicity, and Testing (22-MAY-2024)

Today’s Topics:

  1. Listener Questions are back! That’s right – we’re continuing to answer your queries from the 6th solicitation. We’re not out of the woods yet, but we’re in the home stretch! Today we’ll cover food, toxic gas, hearing protection, testing, and more (as chosen by the listeners)! (00:07:14)

  2. Thank you for your support. The PEW Science laboratory is run with grassroots contributions from all of you – and this podcast is made possible directly through that mechanism! It is a joy to keep doing this for the public. (00:59:34)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 210 - Surefire SOCOM556-RC3 MK18 Testing and Listener Questions (08-MAY-2024)

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Episode 210 - Surefire SOCOM556-RC3 MK18 Testing and Listener Questions (08-MAY-2024)

Today’s Topics:

  1. Listener Questions are back! We’ll hit a few more from the 6th Solicitation. Thank you, as always, for your participation in making the PEW Science public research and education effort the best in the industry and in the world. (00:08:09)

  2. Sound Signature Review 6.151 – the Surefire SOCOM556-RC3 on the standard 10.3-in MK18. Two mounts. 3-Prong and closed-tine WARCOMP. Same old conclusion? No, actually. Introductory discussion of this white paper published with this episode. (00:53:51)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 203 - Inert Haze Suppressors Ti-P and Listener Questions (20-MAR-2024)

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Episode 203 - Inert Haze Suppressors Ti-P and Listener Questions (20-MAR-2024)

Today’s Topics:

  1. Listener Questions are back again! We continue to make our way through the 6th Solicitation. Looks like today we’ll tackle everything from pizza, to blast physics, to sparking, to predicative results, and beyond! (00:08:34)

  2. Sound Signature Review 6.145 – the Inert Haze Suppressors Ti-P on the HK P30L semiauto combat handgun. Let’s revisit centerfire pistol silencers. We’ll take a look at this design evolution of the Resilient Suppressors RSP in this introductory discussion. (01:10:28)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 201 - Surefire SOCOM556-MINI2 on the 14.5 M4A1 and Listener Questions (06-MAR-2024)

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Episode 201 - Surefire SOCOM556-MINI2 on the 14.5 M4A1 and Listener Questions (06-MAR-2024)

Today’s Topics:

  1. Listener Questions! We’ll dive back into the 6th solicitation and answer more of your queries. Always a great time! (00:07:02)

  2. 14.5-in M4 data is back, baby. Sound Signature Review 6.144 – the Surefire SOCOM556-MINI2 on the 14.5 M4A1 midgas system. With…. You guessed it – 3-Prong and WARCOMP mounts! Oh, WARCOMP mount…. Never change (just kidding – please stop leaking). Introductory discussion. (01:04:42)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 199 - Otter Creek Labs Polonium-30 Intro and Listener Questions (20-FEB-2024)

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Episode 199 - Otter Creek Labs Polonium-30 Intro and Listener Questions (20-FEB-2024)

Today’s Topics:

  1. Listener Questions are back! We’ll answer more of your queries from the 6th solicitation. (00:10:32)

  2. Sound Signature Review 6.142 – the Otter Creek Labs Polonium-30 on the standard .308 bolt-action. Introductory discussion! (00:49:05)

  3. Sound Signature Review 6.143 – the Otter Creek Labs Polonium-30, again – this time, on the standard 5.56 MK18! How does over-bore influence the performance of this design? Introductory discussion of this study. (00:56:37)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 195 - Jolene, Listener Questions, and the NRA covers PEW Science! (17-JAN-2024)

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Episode 195 - Jolene, Listener Questions, and the NRA covers PEW Science! (17-JAN-2024)

Today’s Topics:

  1. Sound Signature Review 6.137 – Resilient Suppressors Jolene on 20-in .308 bolt action. More 7.62 data is here. An ultra lightweight silencer… how does it perform? This is an introductory discussion for this white paper published concurrently with this episode. (00:10:06)

  2. Sound Signature Review 6.138 – Resilient Suppressors Jolene on 8-in 300 BLK subsonic bolt action! Good golly, Miss Molly – both supersonic and subsonic characterization for this lightweight system. Bring the quiet! Again – introductory discussion – two publications today! (00:19:52)

  3. Listener Questions are back! Let’s dive into more if your queries from the 6th Solicitation. This is a great time! (00:26:22)

  4. The NRA had some nice things to say about the PEW Science laboratory in January’s issue of Shooting Sports USA! Great to see the effort get some recognition nationwide, spurred on by your support! (01:01:15)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 193 - Resilient Jessie's Girl on .22 Pistol, Listener Questions, Happy New Year! (03-JAN-2024)

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Episode 193 - Resilient Jessie's Girl on .22 Pistol, Listener Questions, Happy New Year! (03-JAN-2024)

Today’s Topics:

  1. Sound Signature Review 6.136 – Resilient Suppressors Jessie’s Girl on the Beretta 21A subcompact semiautomatic rimfire pistol! An interesting silencer – an interesting host – and an interesting test! Let’s kick off 2024 with the introductory discussion for this white paper, published concurrently with this episode. (00:08:40)

  2. Happy New Year! So glad to be back with all of you – let’s take a dive into Listener Questions again! We’ll hit more from the 6th solicitation. All questions are submitted by the public; this is a great opportunity to learn about things that you may want to know about! (00:18:19)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 189 - SilencerCo Velos LBP on the 5.56 MK18 and Listener Questions (29-NOV-2023)

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Episode 189 - SilencerCo Velos LBP on the 5.56 MK18 and Listener Questions (29-NOV-2023)

Today’s Topics:

  1. Sound Signature Review 6.134 – SilencerCo Velos LBP on the 5.56 MK18. This is the introductory discussion for this long-awaited white paper, published today with this podcast episode! Huge thanks to PEW Science members for making this research possible. (00:06:04)

  2. Listener Questions are back! That’s right – it’s time for the 6th solicitation. Fresh off of the presses, we just gathered all of your questions earlier this week, so we’ll kick off answering some from this new batch right now! If you didn’t get your question in this time, don’t worry – there will be more opportunities! (00:16:04)

  3. Thank you for all your support – consumers, dealers, distributors, and manufacturers – you are all making this happen! It’s been a great year and it’s not even over yet! The state of suppressed small arms research is in your debt. (00:57:55)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 181 - Listener Questions, PEW Science Suppression Rating, and Member Thank You (04-OCT-2023)

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Episode 181 - Listener Questions, PEW Science Suppression Rating, and Member Thank You (04-OCT-2023)

Today’s Topics:

  1. Listener Questions are back! We continue answering the questions from the 5th solicitation. Are we going to finish it? That’s a solid “maybe.” Very strong maybe. (00:09:51)

  2. PEW Lab Quiz #7. Oh yes. A simple one! Wasn’t too hard. But, it might be one of the most important quizzes they have done. How do you use the PEW Science Suppression Rating? What is it for? Are you using it correctly? Let’s go over the answers to the quiz to make sure folks are all on the same page! (00:48:37)

  3. Huge thank you to PEW Science members – this effort has been grassroots from the beginning and that continues well into our third year of operations. From the consumer, dealer, manufacturer, and distributor support – to our professional lab testing clients – you have all combined your forces to create the greatest truly independent third-party testing and analysis database ever published. Kudos to all of you! (01:14:45)

Sponsored by - High End Armament Technology, Top Gun Range Houston, Legion Athletics, and the PEW Science Laboratory!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 174 - Muzzle Devices, Listener Questions, and More Data! (16-AUG-2023)

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Episode 174 - Muzzle Devices, Listener Questions, and More Data! (16-AUG-2023)

Today’s Topics:

  1. Can you guess the muzzle devices in today’s photo? Whoever guesses correctly receives the satisfaction of a job well done. (00:20:59)

  2. Listener Questions are back! Let’s hit even more from the 5th solicitation! We’re getting so close! (00:30:29)

  3. New Sound Signature Review this week? You bet! Some interesting data in a regime not quite yet fully explored! (01:03:03)

Sponsored by - High End Armament Technology, Top Gun Range Houston, and Legion Athletics!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 170 - Listener Questions, More Data, and PEW Science Corporate Support (12-JUL-2023)

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Episode 170 - Listener Questions, More Data, and PEW Science Corporate Support (12-JUL-2023)

Today’s Topics:

  1. Listener Questions are back again! More of your queries are addressed from the 5th Solicitation. We’re catching up! (00:11:13)

  2. New Sound Signature Review this week? You betcha! The database grows, performance limits are tested – it’s a great time to be into silencers! (00:54:41)

  3. Huge thanks to all the supporters of PEW Science! In addition to wonderful consumer members, the research cooperative has awesome corporate support! A big PEW Science welcome to Champion Firearms, PTR, the Cody Firearms Museum, and Battle Hawk Armory! (00:58:25)

Sponsored by - High End Armament Technology, Top Gun Range Houston, and Legion Athletics!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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Episode 169 - Listener Questions, HK MK23, USP, KAC, and SCAR with FLOW 762 (06-JUL-2023)

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Episode 169 - Listener Questions, HK MK23, USP, KAC, and SCAR with FLOW 762 (06-JUL-2023)

Today’s Topics:

  1. Listener Questions are back! Let’s continue answering some from the 5th Solicitation. (00:10:15)

  2. The USP 45 Tactical is a MK23 compact. And as such, it is appropriate for summer beach carry. The quest for the coolest gats - suppressed pistols, and you. (00:58:49)

  3. SCAR Project mini-update: HUXWRX FLOW 762 Ti with the KNS discarder. (01:15:28)

Sponsored by - High End Armament Technology, Top Gun Range Houston, and Legion Athletics!

Legion Athletics: use code pewscience for 20% off your first order and double points!

Ammo from True Shot: Click Here! (use code pewscience for $20 off the A-Zone program)

Magpul: Use code PSTEN to receive $10 off your order of $100 or more at Magpul

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