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)

1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)2 x Gerber GDC Zip Blade1 x Recknagel Swarovski Rail Components for Optilock Base - 5mm BH1 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x VFG 3 Piece Steel Cleaning Rod for .22 - 6.5mm, with Adaptor1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor2 x Ex-Display Gerber GDC Zip Hex2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Recknagel Picatinny Rail Remington 700 L, Alu [..0112]1 x VFG Adaptor for VFG Rods (Spare)1 x VFG Complete Set for .1771 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)1 x VFG Adaptor for VFG Rods Brass2 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud2 x VFG Intensive Barrel Cleaning Felts for 8mm (Box of 50)2 x Recknagel Picatinny Rail Sako Short, Alu [..0014]2 x Anschütz Biathlon Harness2 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x VFG Intensive Barrel Cleaning Felts for .45 (Box of 30)1 x VFG Intensive Barrel Cleaning Felts for .44 (Box of 30)1 x VFG Barrel Cleaning Felts for 8mm (Box of 500)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Schultz & Larsen Torx Key for Scope Mounts1 x VFG Adaptor for Parker Hale English Rods (up to 6.5mm)1 x K-80 Standard Trigger - Titanium1 x Krieghoff Shooter's Towel - Black1 x VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x Recknagel Picatinny Rail Sauer 100/101 Old, Alu [..002K]3 x Krieghoff "K" Mesh Cap - Grey1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 100)1 x VFG Barrel Cleaning Felts for 6mm (Box of 50)1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x VFG Adaptor for Parker Hale English Rods (over 7mm)2 x Krieghoff Sight Bead Blanking Screw1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Schmierfix Grease by Liqui Moly1 x Gerber Myth Series Field Sharpener1 x VFG 1 Piece Steel Short Cleaning Rod with 4-4.5mm (.177) Adaptor1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x Contessa Picatinny Rail - Blaser R8/R93 (0 MOA)1 x VFG Adaptor for US Rods 7-32 UNC (.22 and Over)1 x Recknagel Weaver Bases - Sauer 202 [57080-3080]1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x VFG Pull Through Pocket Set for .22 Upwards2 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Gerber Metolius Pocket Folder1 x Contessa Picatinny Rail - Sako 75/85 X-Short (10 MOA)1 x Recknagel Picatinny Rail Sauer 202 Std, Steel [..0080]1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Recknagel Weaver/Picatinny Mounts for Zeiss Rail 45º (Tri-Nut)1 x Recknagel Picatinny Rail Sauer 202 Std, Alu [..0080]1 x Krieghoff 12b Choke Wrench1 x Krieghoff Trigger & Selector Locking Wrench1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)2 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)2 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 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 Genuine Sack-Ups - Rifle/Shotgun Sack1 x Chapman Precision Screwdriver Set 9800, 28 Piece (Metric)1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Krieghoff Steel Middle Hanger (For Parcours)2 x Krieghoff Pro Choke Box1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)3 x Gerber Myth Series Fixed Saw1 x Krieghoff Shooter's Towel - Navy1 x Gerber New Myth Series Fixed Blade Pro (Fine Edge)1 x Contessa Picatinny Rail - Sako TRG 22 / 42 (10 MOA)1 x Contessa Picatinny Rail - Browning A Bolt 1 Short (0 MOA)1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]2 x Krieghoff "K" Denim Cap - Grey1 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x Clearance Krieghoff Classic Rifle Americase (With Cover)1 x Gerber Basic Fixed Blade Serrated1 x Krieghoff 2009 Badge (Collectors Badge)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)2 x Krieghoff "K" Denim Cap - Navy1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop - 6mm Stud1 x Krieghoff "K" Beanie - Oatmeal1 x Jones Gun Nut Kit1 x K-80 Forward Position Trigger - Gold Titanium1 x VFG Barrel Cleaning Felts for 10.3mm (Box of 30)1 x VFG Magnetic Felt Clamps for Vices - 100mm2 x Krieghoff "K" Mesh Cap - Black1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x VFG Wipe Length Stopper & Guide - Shotgun1 x Krieghoff K-80 Sport Logo Cap Black & Red1 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 8mm [22011-3000]1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x Krieghoff "K" Logo Cap Navy & White1 x VFG Intensive Barrel Cleaning Felts for .375 (Box of 40)1 x Krieghoff Comb Wrench (T-Handle)1 x VFG Barrel Cleaning Felts for .375 (Box of 500)1 x Contessa Picatinny Rail - CZ 550 Standard (0 MOA)1 x Krieghoff K-80 Sport Logo Cap Navy & Red1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 50)1 x Contessa 30mm Rings for Simple Black - 5.0mm (Med)1 x Krieghoff Safety Catch Locking Screw Wrench1 x Contessa Picatinny Rail - Howa 1500 Short (10 MOA)1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)1 x Contessa Blued Steel Tactical Picatinny Rings - 30mm (10mm BH)1 x Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x Recknagel QD Sling Swivel Socket - Fixed Step, Flat [..-1010]1 x Contessa Sako 75/85 Long Euro Rail for Quick Release Mount2 x Bear Grylls Ultimate Pack with Multi-Tool2 x Recknagel Front Ramp [12000-0000]1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Recknagel Weaver Bases - Browning T-Bolt [57080-301Q]1 x Contessa Satin Chromed Picatinny Rail - Sako 85 XS (0 MOA)1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x Krieghoff Achievement Badge 100/3001 x Clearance Krieghoff Classic Rifle Americase (No Cover)1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]2 x Contessa Tikka T3 Euro Rail Base for Quick Release Mount2 x Krieghoff Shell Bag1 x Krieghoff Front Sight Bead1 x Krieghoff "K" Bobble Beanie - Burgundy2 x Recknagel Picatinny Rail Steyr-Mannlicher SL, 20 MOA, Alu [2488]1 x Garant TORX Screwdriver TORX15 (15 x 80)1 x Jones Thru-the-Pad Adjuster1 x Contessa Picatinny Rail - Howa 1500 Long (20 MOA)1 x Contessa Blued Steel Picatinny Rings - 40mm (14.5mm BH)2 x Schultz & Larsen Professional Bipod by Spartan1 x Contessa Picatinny Rail - CZ 527 (0 MOA)1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Krieghoff Shooter's Towel - Green1 x Krieghoff 2015 Badge (Collectors Badge)1 x Contessa 25.4mm Rings for Simple Black - 2.5mm (Low)1 x VFG Barrel Cleaning Felts for 6mm (Box of 500)1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x EX Demo - Gerber Metolius Pocket Folder1 x Contessa Remington 700 Short Euro Rail Base for QR Mount1 x Contessa Picatinny Rail - Sako 75/85 Short - Extended1 x Recknagel QD Sling Swivel Adaptor HK-Hook [T0510-0000]1 x Recknagel Picatinny Rail Steyr-Mannlicher (Old) M, Alu [..0051]2 x Gerber Balance Multi-Tool Black1 x Gerber Paraframe II Fine Edge Knife1 x Winchester 3" Folding Knife1 x Briley 12b Speed Wrench - For Krieghoff Parcours Briley Chokes1 x Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set1 x Black Barrel Case (83cm Internal)1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x ERATAC Bubble Level [T0940-0002]2 x K-80 Stock Weight for Balance System1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 6mm Stud2 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x Bauer HD Series 8x25 Binoculars1 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]1 x Bauer Outdoor 8x21 Binoculars1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x Schultz & Larsen 3-Shot Magazine, Short (Marked)2 x ERATAC 34mm Ring with UNI-Interface [03680-5734]2 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x AG3 / 392A Alkaline Batteries (10 Pack)2 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Schultz & Larsen T-Handle Wrench (Torx 20)2 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)1 x Contessa Picatinny Rail - Bergara B13 (0 MOA)1 x Contessa QD Mount for ATN 4K Night Vision (Blaser)2 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master1 x Krieghoff Fine Leather Gun Case (K-80 Parcours)1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]2 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]2 x Krieghoff "K" Mesh Cap - Navy2 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x VFG Barrel Cleaning Felts for .44 (Box of 30)1 x Gerber Octane Multi-Tool Red1 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x Contessa Blued Ergal Picatinny Rings - 30mm (8mm BH)1 x Contessa Spare Ring-to-Base Screws1 x Starkie Blue (A.K.A Smurf Poo)1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Gerber GDC Hook Knife1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (0 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA) Adjustable1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Krieghoff Small Front Sight Bead1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Recknagel Titan Sling Swivel - 25.5mm [20100-2007]1 x Recknagel Picatinny Rail Howa 1500 Short, Alu (20 MOA)1 x Krieghoff "K" Beanie - Heather Navy1 x Hi Viz - How to Become a Better Shooter1 x Krieghoff Factory Hanger Pin1 x Contessa Quick Release Mount (Euro Rail) for ATN X-Sight II1 x Krieghoff "K" Beanie - Slate Grey1 x K-80 Forward Position Trigger - Steel1 x Krieghoff "K" Logo Cap Navy & Red1 x Contessa Blued Steel Picatinny Rings - 35mm (8mm BH)1 x Contessa Sako 75/85 Short Euro Rail for Quick Release Mount1 x Gerber Paraframe I Fine Edge Knife1 x Krieghoff Achievement Badge 25 Straight1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 500)1 x Krieghoff K-80 Sport Logo Cap Grey & White1 x Schultz & Larsen Red Recoil Pad1 x Contessa QD Both Extended Picatinny Rails Mount for Blaser1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Medium - Extended1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x K-80 Barrel Weight Balance System1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA) Adjustable1 x Briley 12b Speed Wrench - For Krieghoff Factory Chokes1 x Krieghoff "K" Beanie - Royal1 x Recknagel Picatinny Rail Steyr-Mannlicher M, 0 MOA, Alu [..0288]1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x Krieghoff Shooter's Towel - Red1 x Krieghoff E-Clips1 x Krieghoff Brass Mid Sight Bead1 x Black Leather Shell/Cartridge Pouch1 x Ex-Demo K-80 Steel 12b Hanger #81 x Contessa Picatinny Rail - Sauer 100/101 (0 MOA) Extended2 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Recknagel Picatinny Rail Remington 700 S, 20 MOA, Alu [.2012]1 x Contessa Picatinny Rail - Sako TRG 22 / 42 (20 MOA)1 x Silva Dine Duo Kit - Purple/White1 x Recknagel Fibre Optic Front Sight Bead 9.5mm [11024-4095]1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Steel [..2010]1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x ERATAC Picatinny Extended Riser Mount (Nut)1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x Recknagel QD Sling Swivel Socket - Fixed Step, Raised [..-1020]1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x Contessa Picatinny Rail - Anschutz 54 (0 MOA)1 x ERATAC Offset Picatinny to UNI-Interface Adaptor [T0530-0000]1 x Contessa Picatinny Rail - Tikka T1 / T1X (20 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher S, 0 MOA, Alu [..0388]1 x VFG Barrel Cleaning Felts for 7mm (Box of 50)1 x Recknagel Picatinny Rail Ruger 10 / 22, Alu [..001Z]1 x Recknagel Picatinny Rail Steyr-Mannlicher SL 0 MOA, Alu [.0488]1 x Contessa Picatinny Rail - CZ 452 / 455 (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 X-Short (20 MOA)1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x Gerber Gator Combo Replacement Saw1 x Recknagel Picatinny Rail Remington 700 S, Steel [..0012]1 x Bear Grylls Paracord Fixed Blade1 x Krieghoff Premium ABS Case (K-80/K-20)1 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x Gerber Dime Multi-Tool (Lime)1 x Krieghoff 2013 Badge (Collectors Badge)1 x Recknagel Picatinny Rail Savage Short 0 MOA, Alu [..0093]1 x Contessa Picatinny Rail - Tikka T1 / T1X (0 MOA)1 x Grain Sealer by Trade Secret (50ml)1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA)1 x Contessa Picatinny Rail - Sauer 202 (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 X-Short (0 MOA)1 x Garant TORX Screwdriver TORX10 (10 x 70)1 x Contessa Quick Release Picatinny Extended Rail (Night Vision)2 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Recknagel Weaver Bases - Remington 700 (6-48) [..3012]1 x Recknagel Mount for Docter & Zeiss Compact [57070-0000]1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 500)1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x Contessa QD Rear Extended Picatinny Rail Mount for Blaser1 x Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Contessa QD Low Mount for Pulsar Night Vision (Picatinny)1 x Ex-Demo K-80 Steel 12b Choke Tube #3 (011)
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