Schultz & Larsen Thunderdome Moderator (Over Barrel)

£210.00
20% VAT incl.


  • Model:SL-TD-OB
Schultz & Larsen | Sound Moderator

HARDCORE SERIES - THUNDERDOME (Over Barrel)


Also See Thunderdome (Muzzle Mounted)


Only Available to Purchase through a Gun Shop or RFD

Silencers and Sound Moderators are classed as a firearm and cannot be supplied mail order. Contact your local dealer for UK ordering. We cannot ship any Schultz & Larsen Sound Moderators outside of the UK. (Please contact Schultz & Larsen directly for ordering outside of the UK)
Call Us on 01978 66 00 01 for ordering details.


The Thunderdome is the moderator for those wanting maximum noise reduction and recoil reduction. This big moderator has the capacity to handle the most powerful loads and is especially recommended for taming the big magnums.

Over Barrel
Length: 225mm
Adds to barrel length: 120mm
Diameter: 54mm
Weight: 523 g

Available in:
6mm (.236” max).
7mm (.275” max).
8mm (.315mm max)
9.5mm (.338mm max)
Maximum barrel diameter: 22mm at 100mm from the muzzle

Thread sizes:
Metric: M14x1 / M15x1 / M17x1 / M18x1
Imperial: 1/2” x 20 UNF / 1/2” x 28 UNEF / 5/8” x 24

An additional baffle module is available as an add on to further increase the noise reduction. The module adds 54mm to the length and around 150g to the weight. If you wish to add or remove modules you will need the pair of C-spanners made by Schultz & Larsen for this purpose. Unusually, for a rifle maker at least, Schultz & Larsen have chosen to design and manufacture their own moderators. In doing so they have set the same standards for performance demanded of their rifles.

Each moderator is made of the highest quality materials and designed to withstand repeated firing with heavy calibres. Every baffle has a stainless steel cone in the centre to ensure longevity – hence the designation for this model range – ‘Schultz & Larsen Hardcore’.

The rear section of the over-barrel models is machined from solid bar and that alone is an impressive piece of engineering.

Maintenance
The moderators require minimal cleaning to prevent rusting. The recommended cleaning method is to run a cleaning rod through the moderator periodically. In theory the carbon left behind from usage actually reduces the noise as it slows the gases flowing through the moderator.

Full Range of Schultz & Larsen Sound Moderators:
- TMD 35 (Muzzle Mounted)
- Ultradome (Over Barrel)
- Superdome (Over Barrel)
- Superdome (Muzzle Mounted)
- Thunderdome (Over Barrel)
- Thunderdome (Muzzle Mounted)
- Ultra Venom (Over Barrel)
- Venom (Over Barrel)
- Venom (Muzzle Mounted)

2 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Krieghoff Pro Choke Box1 x Schultz & Larsen Professional Bipod by Spartan2 x Krieghoff "K" Denim Cap - Grey1 x Krieghoff "K" Mesh Cap - Navy2 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]2 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]2 x Krieghoff "K" Mesh Cap - Grey2 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)2 x Krieghoff "K" Denim Cap - Navy1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set2 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)1 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master1 x Krieghoff "K" Logo Cap Black & White1 x Ex-Demo K-80 Steel 12b Hanger #81 x Krieghoff "K" Mesh Cap - Black1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]2 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)1 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Contessa Picatinny Rail - Anschutz 54 (0 MOA)1 x Krieghoff "K" Bobble Beanie - Black1 x Krieghoff Shooter's Towel - Navy1 x Bear Grylls Ultimate Pack with Multi-Tool1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)1 x Chapman Precision Screwdriver Set 8955, 36 Piece (Metric)1 x Krieghoff Fine Leather Gun Case (K-80 Parcours)2 x K-80 Stock Weight for Balance System1 x Bauer Outdoor 8x21 Binoculars1 x AG3 / 392A Alkaline Batteries (10 Pack)1 x Bauer Outdoor 10x25 Binoculars2 x Krieghoff Shell Bag1 x Krieghoff Sight Bead Blanking Screw1 x Genuine Sack-Ups - Rifle/Shotgun Sack1 x Black Barrel Case (83cm Internal)1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x VFG Adaptor for Parker Hale English Rods (up to 6.5mm)1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 40)1 x HJB 6-24x50 Rifle Scope (Mil-Dot)1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x Bauer HD Series 8x25 Binoculars1 x Anschütz Biathlon Harness1 x Ziegler Quick Release Mount for Blaser - Swarovski Rail1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x Krieghoff "K" Logo Cap Red & White1 x Krieghoff "K" Logo Cap Grey & White1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor1 x VFG 3 Piece Steel Cleaning Rod for .22 - 6.5mm, with Adaptor1 x Krieghoff K-80 Sport Logo Cap Black & Red1 x Bauer - Aluminium 11mm Dovetail 30mm Rings (14mm High)1 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)1 x Clearance Krieghoff Classic Rifle Americase (No Cover)2 x Krieghoff 2018 DTL Badge (Collectors Badge)2 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud1 x Bauer HD 8x42 Binoculars2 x Gerber GDC Zip Blade1 x VFG Adaptor for VFG Rods Brass2 x Krieghoff 2009 Badge (Collectors Badge)2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Recknagel Weaver Bases - Sauer 202 [57080-3080]1 x Krieghoff "K" Beanie - Oatmeal1 x Bear Grylls Sliding Saw by Gerber1 x Recknagel Front Ramp [12000-0000]1 x WalkStool Set of Spare Red Spring1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Recknagel Detachable Magnum Sling Swivel 25.4mm Loop - 8mm Stud1 x Recknagel Picatinny Rail 204mm Blank, Steel [..0120]1 x Krieghoff "K" Bobble Beanie - Royal Blue1 x Gerber Paraframe Mini Folding Knife1 x Contessa Blued Steel Tactical Picatinny Rings - 30mm (10mm BH)1 x WalkStool Comfort 65 (65cm/26in)1 x Krieghoff "K" Bobble Beanie - Heather Grey1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Recknagel Bases for 16mm Dovetail - Steyr Classic [48005-0088]1 x VFG Intensive Barrel Cleaning Felts for 10.3mm (Box of 30)1 x K-80 Standard Trigger - Gold Titanium1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Garant TORX Screwdriver TORX15 (15 x 80)1 x VFG Quick Clean Felts for .22 (Box of 80)1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Krieghoff Stock Removal Wrench1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x Gerber Steady Tool (Phone Tripod)1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x Krieghoff K-80 Sport Logo Cap Navy & Red1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Garant TORX Screwdriver TORX10 (10 x 70)1 x Krieghoff Classic "Big Five" Badge1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)1 x Krieghoff 12b Choke Wrench1 x Recknagel Picatinny Rail Sauer 100/101 Old, Alu [..002K]1 x ERATAC Picatinny Extended Riser Mount (Nut)1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Silva Dine Duo Kit - Purple/White1 x Krieghoff Factory Hanger Pin1 x EX Demo - Gerber Metolius Pocket Folder1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Contessa QD Mount for ATN 4K Night Vision (Blaser)1 x Contessa Spare Ring-to-Base Screws2 x Krieghoff Achievement Badge 100/3001 x Contessa 6mm Rib Blank Euro Rail Base for Quick Release Mount1 x Recknagel Blank 12mm Eurorail - 150mm1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x Krieghoff Premium ABS Case (K-80/K-20)1 x Contessa QD Both Extended Picatinny Rails Mount for Blaser1 x VFG Barrel Cleaning Felts for .375 (Box of 500)1 x Recknagel Spare Tri-Nut Wrench 00088-00861 x ERATAC ACI Bubble Level [T0940-0000]1 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x Recknagel QD Sling Swivel Socket - Fixed Step, Raised [..-1020]1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]1 x MSA Sordin - Hygiene Kit - Gel Ear Seals1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)1 x Clearance Krieghoff Classic Rifle Americase (With Cover)1 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)1 x Contessa Picatinny Rail - Bergara B13 (0 MOA)1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Walkstool Steady1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Krieghoff "K" Bobble Beanie - Navy1 x Contessa Picatinny Rail - Sauer 100/101 (0 MOA) Extended1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Gerber Gator Combo Replacement Saw1 x Contessa Picatinny Rail - CZ 452 / 455 (10 MOA)1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]2 x Gerber Basic Fixed Blade Serrated1 x Recknagel Picatinny Rail Remington 700 L, Steel [..0112]1 x Gerber Myth Series Fixed Saw1 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]1 x Recknagel Grip Cap Skeleton Rounded [24060-0100]1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x Silva ex10 Distance Pedometer - White1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Winchester 3" Folding Knife1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]1 x Gerber Octane Multi-Tool Red1 x Contessa Picatinny Rail - Browning X Bolt Short (20 MOA)1 x ERATAC Bubble Level [T0940-0002]1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x Bauer ED 8x42 Binoculars1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher S, 0 MOA, Alu [..0388]1 x Contessa Anschutz 54 Euro Rail Base for Quick Release Mount1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Bear Grylls Paracord Fixed Blade1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x Gerber Dime Multi-Tool (Lime)1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Schultz & Larsen Picatinny Rail for Classic DL (20 MOA)1 x WalkStool Spare Leg Joints1 x K-80 Forward Position Trigger - Gold Titanium1 x VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x Briley 12b Speed Wrench - For Krieghoff Factory Chokes1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Gerber Metolius Pocket Folder1 x Krieghoff Achievement Badge 25 Straight1 x Contessa Blued Steel Picatinny Rings - 40mm (14.5mm BH)1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Recknagel Picatinny Rail Mauser M18, Steel, 20 MOA [..202X]1 x Krieghoff 2015 Badge (Collectors Badge)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x Ex-Display Gerber GDC Zip Hex1 x Contessa Picatinny Rail - Sauer 202 (0 MOA)1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x Recknagel Swarovski Rail Components for Optilock Base - 5mm BH1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)
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