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 Ziegler Quick Release Mount for Blaser - Swarovski Rail1 x ERATAC 56mm Ring with UNI-Interface [03680-5757]1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]2 x Krieghoff "K" Denim Cap - Grey1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Krieghoff "K" Mesh Cap - Navy1 x Contessa QD Mount for ATN 4K Night Vision (Blaser)1 x Chapman Precision Screwdriver Set 8955, 36 Piece (Metric)2 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]2 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]2 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)2 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)2 x Krieghoff "K" Mesh Cap - Grey1 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)2 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)2 x Krieghoff "K" Denim Cap - Navy2 x Krieghoff Premium ABS Case (K-80/K-20)1 x WalkStool Set of Spare Red Spring1 x Gerber Octane Multi-Tool Red1 x Gerber Balance Multi-Tool Black1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Gerber GDC Hook Knife1 x Contessa Picatinny Rail - Sako 75/85 Short - Extended1 x Krieghoff "K" Logo Cap Navy & Red2 x Krieghoff Pro Choke Box1 x Silva ex10 Distance Pedometer - White1 x Schmierfix Grease by Liqui Moly1 x Gerber Powerframe Knife1 x Krieghoff K-80 Sport Logo Cap Black & Red1 x Gerber Dime Multi-Tool (Lime)1 x Krieghoff Factory Hanger Pin1 x Walkstool Steady1 x Gerber Gator Combo Replacement Saw1 x Gerber Myth Series Field Sharpener2 x Gerber Basic Fixed Blade Serrated1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 50)1 x Krieghoff Ejector Ball and Spring1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x VFG Adaptor for Parker Hale English Rods (over 7mm)1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Contessa Picatinny Rail - Browning A Bolt 1 Short (0 MOA)1 x Krieghoff 2013 Badge (Collectors Badge)1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Gerber Paraframe I Fine Edge Knife1 x VFG Barrel Cleaning Felts for 8mm (Box of 50)2 x Anschütz Biathlon Harness1 x Recknagel Picatinny Rail Benelli ARGO, Alu [..0076]1 x Krieghoff "K" Beanie - Oatmeal1 x Gerber New Myth Series Fixed Blade Pro (Fine Edge)1 x Krieghoff "K" Logo Cap Red & White2 x Krieghoff Achievement Badge 100/3001 x Clearance Krieghoff Classic Rifle Americase (No Cover)1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 x Gerber GDC Zip Blade1 x Jones Gun Nut Kit1 x Contessa Picatinny Rail - Anschutz 54 (0 MOA)1 x K-80 Barrel Weight Balance System2 x Krieghoff Shell Bag1 x K-80 Forward Position Trigger - Steel1 x Krieghoff "K" Bobble Beanie - Royal Blue1 x Krieghoff Front Sight Bead1 x Krieghoff "K" Beanie - Slate Grey1 x Krieghoff Shooter's Towel - Black1 x Krieghoff Small Front Sight Bead1 x Recknagel Weaver Bases - Heym SR 20 [57080-3060]1 x Krieghoff "K" Bobble Beanie - Heather Grey1 x Krieghoff K-80 Badge "K-80 Sport" Logo1 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Gerber Steady Tool (Phone Tripod)1 x EX Demo - Gerber Metolius Pocket Folder1 x Krieghoff "K" Bobble Beanie - Burgundy1 x Krieghoff K-80 Sport Logo Cap Grey & White1 x Gerber New Myth Series Pocket Folder1 x Krieghoff "K" Logo Cap Navy & White1 x Krieghoff "K" Beanie - Heather Navy1 x Krieghoff Shooter's Towel - Green1 x Krieghoff "K" Logo Cap Black & White1 x Recknagel Picatinny Rail CZ 550 Standard, Alu [..0062]1 x Schultz & Larsen Venom Moderator (Over Barrel)1 x Krieghoff "K" Logo Cap Grey & White1 x Contessa QD Rear Extended Picatinny Rail Mount for Blaser1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (10 MOA)1 x Recknagel Grip Cap Full Domed [24000-0100]1 x Krieghoff Shooter's Towel - Navy1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x Contessa Picatinny Rail - Blaser R8/R93 (0 MOA)1 x Contessa QD Extra Extended Rear Picatinny Rail - Blaser1 x VFG Adaptor for VFG Rods Brass1 x Bear Grylls Paracord Fixed Blade2 x K-80 Stock Weight for Balance System1 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Black Barrel Case (83cm Internal)1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x Schultz & Larsen Professional Bipod by Spartan1 x Schultz & Larsen 3-Shot Magazine, Short (Marked)1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)2 x Krieghoff Sight Bead Blanking Screw1 x Schultz & Larsen T-Handle Wrench (Torx 20)1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x HJB 6-24x50 Rifle Scope (Mil-Dot)1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x Bauer HD Series 8x25 Binoculars1 x Contessa Lightweight Alu Picatinny Rings - 34mm (8mm BH)2 x Gerber Myth Series Fixed Saw3 x ERATAC 34mm Ring with UNI-Interface [03680-5734]1 x Krieghoff Steel Middle Hanger (For Parcours)1 x Bauer Outdoor 8x21 Binoculars1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x ERATAC Bubble Level [T0940-0002]1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 6mm Stud1 x Clearance Krieghoff Classic Rifle Americase (With Cover)1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)1 x Krieghoff 2015 Badge (Collectors Badge)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)2 x Krieghoff 2018 DTL Badge (Collectors Badge)2 x Krieghoff 2009 Badge (Collectors Badge)1 x Ex-Display Gerber GDC Zip Hex2 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x AG3 / 392A Alkaline Batteries (10 Pack)1 x Gerber Metolius Pocket Folder1 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Recknagel Swarovski Rail Components for Optilock Base - 5mm BH1 x VFG Intensive Barrel Cleaning Felts for .45 (Box of 30)1 x Recknagel Mount for Docter & Zeiss Compact [57070-0000]1 x Krieghoff K-80 Sport Beanie - Heather Navy1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 40)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Recknagel Picatinny Rail Steyr-Mannlicher SL, 20 MOA, Alu [2488]1 x Recknagel Picatinny Rail Sauer 202 Std, Alu [..0080]1 x VFG Wipe Length Stopper & Guide - Shotgun1 x VFG Intensive Barrel Cleaning Felts for 10.3mm (Box of 30)1 x Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Chapman Precision Screwdriver Set 9800, 28 Piece (Metric)1 x VFG Intensive Barrel Cleaning Felts for .375 (Box of 40)1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x Contessa Picatinny Rail - Sako 75/85 Medium (0 MOA) Adjustable1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Bear Grylls Ultimate Pack with Multi-Tool1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]1 x Bauer HD 8x42 Binoculars1 x Recknagel Weaver/Picatinny Mounts for Zeiss Rail 45º (Tri-Nut)1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 100)1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Contessa 25.4mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel Picatinny Rail Steyr-Mannlicher (Old) M, Alu [..0051]1 x Recknagel Grip Cap Flat with Large Edge [24020-0200]1 x Superknife SK Edge Utility - Camo1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x Recknagel Picatinny Rail Sako Short, Alu [..0014]1 x Contessa Satin Chromed Picatinny Rail - Sako 85 XS (0 MOA)1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)1 x Contessa Blued Ergal Picatinny Rings - 30mm (8mm BH)1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)1 x K-80 Standard Trigger - Black Titanium2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)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 MSA Sordin - Hygiene Kit - Foam Seals1 x Contessa Picatinny Rail - Howa 1500 Long (20 MOA)1 x Contessa Picatinny Rail - Remington 700 Short (30 MOA)1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x Schultz & Larsen Picatinny Rings 30mm, 4mm BH, Steel1 x VFG Barrel Cleaning Felts for 6mm (Box of 50)1 x Recknagel Sling Swivel Screw Magnum (ø¸ 3.6mm) [20290-0026]1 x Krieghoff Comb Wrench (T-Handle)1 x Badge - Cob Bronze1 x Recknagel Picatinny Rail Steyr-Mannlicher SL 0 MOA, Alu [.0488]1 x Recknagel Brass Front Sight Bead 2.5mm [11400-0250]1 x VFG Pull Through Pocket Set for .22 Upwards1 x Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x Contessa Tikka T3 Euro Rail Base for Quick Release Mount1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Garant TORX Screwdriver TORX15 (15 x 80)1 x Contessa Picatinny Rail - Sauer 200 (10 MOA)1 x WalkStool Spare Leg Joints1 x Briley 12b Speed Wrench - For Krieghoff Factory Chokes1 x Grain Sealer by Trade Secret (50ml)1 x Bauer - Aluminium 11mm Dovetail 30mm Rings (14mm High)1 x Krieghoff Achievement Badge 200 Straight (Black)1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 8mm [22011-3000]1 x K-80 Forward Position Trigger - Gold Titanium1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)1 x Krieghoff Fine Leather Gun Case (K-80 Parcours)1 x Schultz & Larsen Ultradome Moderator (Over Barrel)1 x Contessa Picatinny Rail - Sabatti Rover Long (10 MOA)1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (20 MOA)1 x VFG Barrel Cleaning Felts for 6mm (Box of 500)1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Recknagel Titan Sling Swivel - 25.5mm [20100-2007]1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Short (0 MOA) Adjustable1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x Recknagel Sling Swivel Screw (ø¸ 3mm) [20205-0022]1 x Recknagel Picatinny Rail Sauer 202 Std, 20 MOA, Steel [..2080]1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Contessa Picatinny Rail - CZ 527 (0 MOA)1 x Recknagel Picatinny Rail Sauer 202 Std, Steel [..0080]1 x Krieghoff E-Clips1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x K-80 Standard Trigger - Titanium1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (0 MOA)1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 6mm [22009-3000]1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x ERATAC ACI Bubble Level [T0940-0000]1 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)1 x Garant TORX Screwdriver TORX10 (10 x 70)1 x Schultz & Larsen Torx Key for Scope Mounts1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x VFG Barrel Cleaning Felts for 10.3mm (Box of 30)1 x Jones Thru-the-Pad Adjuster1 x Recknagel Sling Swivel Loop - 20mm, M4 Screw [21215-1016]1 x Contessa Picatinny Rail - Sako 75/85 X-Short - Extended1 x Krieghoff Classic "Big Five" Badge1 x VFG 1 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x VFG Complete Set for .1771 x K-80 Standard Trigger - Gold Titanium1 x Krieghoff Achievement Badge 25 Straight1 x Contessa Picatinny Rail - Sako 75/85 X-Short (20 MOA)1 x Recknagel Leaf Sight 19mm [15235-3019]1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Gerber Paraframe II Fine Edge Knife1 x Recknagel QD Sling Swivel Socket - Fixed Step, Flat [..-1010]1 x Contessa Shiny Chromed Picatinny Rail - Remington 700 Short (101 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Recknagel Picatinny Rail 204mm Blank, Alu [..0120]1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x ERATAC UNI-Interface Picatinny Rail, 85mm [T0908-0013]1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)
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