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 Schmierfix Grease by Liqui Moly1 x Krieghoff Comb Wrench (T-Handle)1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x Krieghoff "K" Denim Cap - Grey2 x Krieghoff "K" Mesh Cap - Navy1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x ERATAC Bubble Level [T0940-0002]1 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x Recknagel Blank 12mm Eurorail - 150mm1 x Krieghoff Pro Choke Box1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 x Schultz & Larsen 3-Shot Magazine, Short (Marked)1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]2 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x Black Barrel Case (83cm Internal)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 6mm Stud2 x Anschütz Biathlon Harness1 x Bauer HD Series 8x25 Binoculars1 x Bauer Outdoor 8x21 Binoculars2 x K-80 Stock Weight for Balance System1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Schultz & Larsen Professional Bipod by Spartan1 x Contessa 6mm Rib Blank Euro Rail Base for Quick Release Mount2 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud2 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)2 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)2 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 VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)2 x Krieghoff Premium ABS Case (K-80/K-20)1 x Chapman Precision Screwdriver Set 8955, 36 Piece (Metric)1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master1 x Krieghoff "K" Mesh Cap - Black1 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]2 x Krieghoff Shell Bag1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x WalkStool Comfort 65 (65cm/26in)1 x Krieghoff Factory Hanger Pin1 x Recknagel Fibre Optic Front Sight Bead 9.5mm [11024-4095]2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Gerber GDC Zip Blade1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Recknagel Grip Cap Full Domed [24000-0100]1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]1 x Krieghoff Shooter's Towel - Navy1 x VFG Barrel Cleaning Felts for 6mm (Box of 50)1 x Recknagel Detachable Magnum Sling Swivel 25.4mm Loop - 8mm Stud1 x Krieghoff "K" Logo Cap Black & White1 x VFG Adaptor for Parker Hale English Rods (up to 6.5mm)1 x K-80 Standard Trigger - Black Titanium2 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x VFG 3 Piece Steel Cleaning Rod for .22 - 6.5mm, with Adaptor1 x Contessa Picatinny Rail - Tikka T1 / T1X (0 MOA)1 x WalkStool Set of Spare Red Spring1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 500)1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable2 x Krieghoff K80 Speed Wrench for KTW Chokes1 x ERATAC Offset Picatinny to UNI-Interface Adaptor [T0530-0000]1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Grain Sealer by Trade Secret (50ml)1 x Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Contessa Picatinny Rail - CZ 527 (0 MOA)1 x Krieghoff "K" Bobble Beanie - Burgundy1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Recknagel Picatinny Rail 204mm Blank, Steel [..0120]1 x Recknagel Brass Front Sight Bead 2.5mm [11400-0250]1 x Contessa Picatinny Rail - Sako 75/85 Medium - Extended1 x Contessa Spare Ring-to-Base Screws1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Ex-Demo K-80 Steel 12b Hanger #81 x Bauer Outdoor 10x25 Binoculars1 x AG3 / 392A Alkaline Batteries (10 Pack)1 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)2 x Krieghoff "K" Mesh Cap - Grey1 x Krieghoff "K" Denim Cap - Navy1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Contessa Lightweight Alu Picatinny Rings - 34mm (8mm BH)1 x Recknagel Picatinny Rail Mauser M18, Steel, 20 MOA [..202X]1 x VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Contessa Picatinny Rail - Howa 1500 Long (20 MOA)1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x Contessa Picatinny Rail - Browning A Bolt 1 Short (0 MOA)1 x ERATAC Picatinny Extended Riser Mount (Nut)1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 50)1 x Precision Fit Stock Aligner Bracket1 x Schultz & Larsen Torx Key for Scope Mounts1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Recknagel Swarovski Rail Components for Optilock Base - 5mm BH1 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x VFG Magnetic Felt Clamps for Vices - 100mm1 x K-80 Standard Trigger - Gold Titanium1 x Krieghoff K-80 Sport Beanie - Heather Navy1 x Gerber New Myth Series Fixed Blade Pro (Fine Edge)1 x K-80 Forward Position Trigger - Steel1 x Schultz & Larsen Picatinny Rings 30mm, 4mm BH, Steel1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Genuine Sack-Ups - Rifle/Shotgun Sack1 x Contessa Picatinny Rail - Tikka T1 / T1X (20 MOA)1 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x Gerber Myth Series Fixed Saw1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Walkstool Steady1 x Krieghoff Achievement Badge 25 Straight1 x Winchester 3" Folding Knife1 x Krieghoff "K" Beanie - Oatmeal1 x Ex-Display Gerber GDC Zip Hex1 x Gerber GDC Hook Knife1 x Krieghoff "K" Logo Cap Navy & White1 x Schultz & Larsen Picatinny Rings 30mm, 7mm BH, Steel1 x Gerber Dime Multi-Tool (Lime)1 x Gerber Paraframe I Fine Edge Knife1 x VFG Barrel Cleaning Felts for 6mm (Box of 500)1 x Recknagel Leaf Sight 19mm [15235-3019]1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)1 x Schultz & Larsen Spare Screws for Picatinny Rails1 x Recknagel Sling Swivel Screw Magnum (ø¸ 3.6mm) [20290-0026]1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 40)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 6mm [22009-3000]1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Krieghoff "K" Beanie - Heather Navy1 x Contessa Picatinny Rail - Sako TRG 22 / 42 (10 MOA)1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x VFG Wipe Length Stopper & Guide - Shotgun1 x Krieghoff "K" Bobble Beanie - Heather Grey1 x Recknagel Front Ramp [12000-0000]1 x Krieghoff Shooter's Towel - Black1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x Krieghoff E-Clips1 x Krieghoff Sight Bead Blanking Screw1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x Recknagel Picatinny Rail Sauer 404 / 303, Steel [.003A]1 x Krieghoff Achievement Badge 100/3001 x K-80 Standard Trigger - Titanium1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Contessa Sako 75/85 Short Euro Rail for Quick Release Mount1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Contessa Remington 700 Short Euro Rail Base for QR Mount1 x Krieghoff Front Sight Bead1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]1 x Contessa Picatinny Rail - Browning BAR (0 MOA)1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 100)1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Recknagel Picatinny Rail Roessler Titan 3 / 6, Alu [..0092]1 x VFG Barrel Cleaning Felts for 7mm (Box of 50)1 x Krieghoff K-80 Sport Logo Cap Grey & White1 x Garant TORX Screwdriver TORX15 (15 x 80)1 x Krieghoff Ejector Ball and Spring1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Alu [..2010]1 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x Contessa Picatinny Rail - Remington 700 Short (20 MOA)1 x Contessa Picatinny Rail - Winchester 70 Long (10 MOA)1 x Black Leather Shell/Cartridge Pouch1 x Recknagel Titan Sling Swivel - 25.5mm [20100-2007]1 x Contessa Blued Ergal Picatinny Rings - 30mm (8mm BH)1 x Briley 12b Speed Wrench - For Krieghoff Factory Chokes1 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x Contessa Picatinny Rail - Sako 75/85 X-Short (0 MOA)1 x Recknagel Grip Cap Flat with Large Edge [24020-0200]1 x Recknagel Picatinny Rail Browning X Bolt Super S, Alu [..021P]1 x Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Recknagel Replacement Polyform Lever [00088-5700]1 x Recknagel Picatinny Rail CZ 550 Standard, Alu [..0062]1 x Recknagel Picatinny Rail Ruger 10 / 22, Alu [..001Z]1 x Gerber Paraframe II Fine Edge Knife1 x Contessa Picatinny Rail - Sabatti Rover Long (10 MOA)1 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Recknagel Bases for 16mm Dovetail - Steyr Classic [48005-0088]1 x Chapman Precision Screwdriver Set 9800, 28 Piece (Metric)1 x Contessa Picatinny Rail - Sako 75/85 Short (10 MOA) Adjustable1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA) Extended1 x Recknagel Picatinny Rail Sauer 202 Std, 20 MOA, Steel [..2080]1 x Contessa QD Extra Extended Rear Picatinny Rail - Blaser1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (10 MOA)2 x Krieghoff 2009 Badge (Collectors Badge)1 x Recknagel SECURA Sling Swivel - 20mm Wide - 6mm [22009-1000]1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Steel [..2010]1 x Ziegler Quick Release Mount for Blaser - Swarovski Rail1 x Gerber Balance Multi-Tool Black1 x Recknagel Weaver Bases - Weatherby Mark V/300 [.3023]1 x Contessa Satin Chromed Steel Picatinny Rings - 30mm (8mm BH)1 x Recknagel Weaver Bases - Mauser K98 [57080-3010]1 x Recknagel Picatinny Rail CZ 550 Standard, Extended, Alu [..1962]1 x ERATAC 34mm Ring with UNI-Interface [03680-5734]
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