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 Contessa QD Rear Extended Picatinny Rail Mount for Blaser1 x Contessa 30mm Rings for Simple Black - 5.0mm (Med)2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x ERATAC Bubble Level [T0940-0002]2 x ERATAC 34mm Ring with UNI-Interface [03680-5734]1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x Bauer Outdoor 10x25 Binoculars2 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x Recknagel Blank 12mm Eurorail - 150mm1 x Recknagel Picatinny Rail Sauer 404 / 303, Steel [.003A]2 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x HJB 6-24x50 Rifle Scope (Mil-Dot)2 x Gerber Basic Fixed Blade Serrated1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)2 x Gerber GDC Zip Blade1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Gerber Myth Series Field Sharpener2 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)2 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Krieghoff "K" Mesh Cap - Black2 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)2 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)2 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]2 x Krieghoff "K" Denim Cap - Grey2 x Krieghoff "K" Mesh Cap - Navy1 x Ex-Demo K-80 Steel 12b Hanger #81 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]2 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x Contessa Spare Ring-to-Base Screws2 x Krieghoff "K" Denim Cap - Navy3 x Krieghoff "K" Mesh Cap - Grey1 x Schmierfix Grease by Liqui Moly1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x Bauer ED 8x42 Binoculars1 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)1 x K-80 Stock Weight for Balance System2 x Anschütz Biathlon Harness1 x Gerber Myth Series Fixed Saw1 x Ex-Display Gerber GDC Zip Hex1 x Bauer Outdoor 8x21 Binoculars2 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Krieghoff Premium ABS Case (K-80/K-20)1 x Chapman Precision Screwdriver Set 8955, 36 Piece (Metric)1 x Silva Dine Duo Kit - Purple/White1 x Contessa Remington 700 Short Euro Rail Base for QR Mount1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Contessa Sako 75/85 Short Euro Rail for Quick Release Mount1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Krieghoff Front Sight Bead1 x Krieghoff Trigger & Selector Locking Wrench1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x Krieghoff Brass Mid Sight Bead1 x Recknagel Hood for Front Ramp [13020-1580]1 x Krieghoff Stock Removal Wrench1 x Recknagel Picatinny Rail Remington 700 S, 20 MOA, Alu [.2012]1 x Jones Gun Nut Kit1 x Recknagel Picatinny Rail Steyr-Mannlicher S, 0 MOA, Alu [..0388]1 x Precision Fit Stock Additional Comb
Right-Handed
1 x Krieghoff "K" Beanie - Slate Grey1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 500)1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)1 x WalkStool Set of Spare Red Spring1 x Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x VFG Adaptor for VFG Rods (Spare)1 x K-80 Barrel Weight Balance System1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x K-80 Forward Position Trigger - Gold Titanium1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Krieghoff Small Front Sight Bead1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 80)1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x Recknagel Sling Swivel Loop - 20mm, M4 Screw [21215-1016]1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 8mm [22011-3000]1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x Recknagel QD Sling Swivel Socket - Fixed Step, Raised [..-1020]1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x Hi Viz - How to Become a Better Shooter1 x ERATAC ACI Bubble Level [T0940-0000]1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop - 6mm Stud1 x Recknagel Stock Shield - Oval Contoured1 x Recknagel QD Sling Swivel Adaptor HK-Hook [T0510-0000]1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Recknagel One Piece QD Tip-off Picatinny Ring Mount [57530-5110]1 x Krieghoff K-80 Sport Logo Cap Black & Red1 x Krieghoff K-80 Sport Logo Cap Navy & Red1 x VFG Intensive Barrel Cleaning Felts for .45 (Box of 30)1 x Contessa Picatinny Rail - Blaser R8/R93 (0 MOA)1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (20 MOA)1 x Contessa Picatinny Rail - Remington 700 Short (30 MOA)1 x Contessa Picatinny Rail - Browning X Bolt Short (20 MOA)1 x Contessa Blued Steel Picatinny Rings - 35mm (8mm BH)1 x Krieghoff "K" Logo Cap Navy & Red1 x Contessa Picatinny Rail - Sauer 200 (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Short - Extended1 x Contessa Quick Release Mount Base for Bolt Action (Base Only)1 x Krieghoff Shooter's Towel - Green1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x Bear Grylls Sliding Saw by Gerber1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x Schultz & Larsen T-Handle Wrench (Torx 20)1 x Contessa Picatinny Rail - Bergara B13 (0 MOA)1 x Bear Grylls Ultimate Pack with Multi-Tool1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]1 x Black Barrel Case (83cm Internal)1 x Krieghoff 2009 Badge (Collectors Badge)1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 6mm Stud1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x Bauer HD Series 8x25 Binoculars1 x Krieghoff Steel Middle Hanger (For Parcours)1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Contessa Picatinny Rail - 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Browning A Bolt 1 Short (0 MOA)1 x Recknagel Picatinny Rail Mauser 98, Steel [..0010]1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Alu [..2010]1 x Contessa Picatinny Rail - Winchester 70 Short (10 MOA)1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x Bauer - Aluminium 11mm Dovetail 30mm Rings (14mm High)1 x Krieghoff Pro Choke Box1 x VFG Adaptor for Parker Hale English Rods (up to 6.5mm)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Krieghoff Achievement Badge 200 Straight (Black)1 x Contessa QD Extra Extended Rear Picatinny Rail - Blaser1 x Recknagel Titan Sling Swivel - 25.5mm [20100-2007]1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]1 x MSA Sordin - Hygiene Kit - Gel Ear Seals1 x Recknagel Grip Cap Full Domed [24000-0100]1 x Contessa Blued Ergal Picatinny Rings - 30mm (8mm BH)1 x Contessa Picatinny Rail - Sako 75/85 X-Short - Extended1 x WalkStool Spare Leg Joints1 x EX Demo - Gerber Metolius Pocket Folder1 x Contessa Picatinny Rail - 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Sauer 202 (20 MOA)1 x Contessa Picatinny Rail - Tikka T1 / T1X (0 MOA)1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]1 x Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x Recknagel Picatinny Rail Steyr-Mannlicher SL 0 MOA, Alu [.0488]1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Contessa 25.4mm Rings for Simple Black - 2.5mm (Low)1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA) Adjustable1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Recknagel 34mm Ring for Optilock Base - 5mm BH1 x Krieghoff K-80 Sport Logo Cap Grey & White1 x Jones Thru-the-Pad Adjuster1 x Recknagel Weaver Bases - Steyr-Mannlicher M [..-3051]1 x VFG Pull Through Pocket Set for .22 Upwards1 x Briley T Wrench for K-80 Parcours Briley Chokes1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA) Extended1 x Gerber Paraframe Mini Folding Knife1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA)1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Briley 12b Speed Wrench - For Krieghoff Parcours Briley Chokes1 x VFG Barrel Cleaning Felts for 8mm (Box of 50)1 x Krieghoff Achievement Badge 100/3001 x Recknagel Picatinny Rail Browning A Bolt 3 Short, Alu [..002T]1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 500)1 x Recknagel Picatinny Rail Remington 700 L, Steel [..0112]1 x Recknagel Picatinny Rail Steyr-Mannlicher M, 0 MOA, Alu [..0288]1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x VFG Barrel Cleaning Felts for 10.3mm (Box of 30)1 x Contessa Picatinny Rail - Remington 700 Short (20 MOA)1 x Contessa Tikka T3 Euro Rail Base for Quick Release Mount1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Contessa Picatinny Rail - Sako TRG 22 / 42 (10 MOA)1 x Krieghoff "K" Beanie - Heather Navy1 x ERATAC UNI-Interface Picatinny Rail, 85mm [T0908-0013]1 x ERATAC Offset Picatinny to UNI-Interface Adaptor [T0530-0000]1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x Recknagel Picatinny Rail Savage Short 0 MOA, Alu [..0093]1 x Grain Sealer by Trade Secret (50ml)1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)1 x Contessa Picatinny Rail - 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