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 Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x Gerber New Myth Series Fixed Blade Pro (Fine Edge)1 x Recknagel Picatinny Rail Remington 700 S, 20 MOA, Alu [.2012]1 x Contessa Picatinny Rail - Winchester 70 Short (10 MOA)1 x Contessa Picatinny Rail - CZ 550 Standard (0 MOA)1 x Contessa Picatinny Rail - Tikka T3 / T3X (30 MOA)2 x VFG Intensive Barrel Cleaning Felts for .44 (Box of 30)1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x Schultz & Larsen Red Recoil Pad1 x Contessa Picatinny Rail - Sauer 202 (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x VFG Adaptor for Parker Hale English Rods (over 7mm)1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)1 x Contessa 6mm Rib Blank Euro Rail Base for Quick Release Mount1 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Contessa Lightweight Alu Picatinny Rings - 34mm (8mm BH)1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x Contessa Picatinny Rail - Sako TRG 22 / 42 (20 MOA)1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x Recknagel 16mm Dovetail Ring Mounts 30mm1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Alu [..2010]1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Recknagel Picatinny Rail Sako Short, Alu [..0014]1 x Krieghoff Classic "Big Five" Badge1 x Contessa Picatinny Rail - Tikka T3 / T3X (10 MOA)1 x Contessa Picatinny Rail - Sauer 202 (20 MOA)1 x Krieghoff 12b Choke Wrench1 x Contessa Quick Release Picatinny Extended Rail (Night Vision)1 x Recknagel Picatinny Rail Remington 700 S, Steel [..0012]1 x Recknagel Grip Cap Skeleton Pointed [24060-0200]1 x Contessa Picatinny Rail - Remington 700 Short (20 MOA)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Recknagel Picatinny Rail Steyr-Mannlicher S, 0 MOA, Alu [..0388]1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x EX Demo - Gerber Metolius Pocket Folder1 x ERATAC 34mm Ring with UNI-Interface [03680-5734]1 x Recknagel Sling Swivel Loop - 20mm, M4 Screw [21215-1016]1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x Contessa Picatinny Rail - Sako 75/85 Short - Extended1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 8mm [22011-3000]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 Contessa Picatinny Rail - Sako 75/85 Long (20 MOA)1 x Recknagel QD Sling Swivel Adaptor HK-Hook [T0510-0000]1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x VFG Barrel Cleaning Felts for 7mm (Box of 50)1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Contessa Picatinny Rail - Sako 75/85 X-Short (10 MOA)1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)2 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Recknagel Picatinny Rail Sauer 202 Std, Steel [..0080]1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x VFG Pull Through Pocket Set for .22 Upwards1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor1 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 100)1 x Krieghoff Premium ABS Case (K-80/K-20)1 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Chapman Precision Screwdriver Set 9800, 28 Piece (Metric)1 x Contessa Spare Ring-to-Base Screws1 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x Krieghoff Pro Choke Box2 x Anschütz Biathlon Harness1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]2 x Black Barrel Case (83cm Internal)1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]2 x Schultz & Larsen Professional Bipod by Spartan1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud1 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x Krieghoff Comb Wrench (T-Handle)1 x Gerber GDC Zip Blade1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Gerber Myth Series Field Sharpener1 x Jones Thru-the-Pad Adjuster1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Krieghoff Sight Bead Blanking Screw1 x VFG Intensive Barrel Cleaning Felts for .375 (Box of 40)1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x Gerber Octane Multi-Tool Red1 x Krieghoff "K" Mesh Cap - Grey1 x Contessa Blued Steel Picatinny Rings - 35mm (8mm BH)1 x Krieghoff Shooter's Towel - Green1 x Contessa Quick Release Mount Base for Bolt Action (Base Only)1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x Contessa QD Rear Extended Picatinny Rail Mount for Blaser1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x Bauer - Aluminium 11mm Dovetail 30mm Rings (14mm High)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Recknagel Titan Sling Swivel - 25.5mm [20100-2007]1 x Recknagel Weaver Bases - Mauser K98 [57080-3010]1 x Krieghoff K-80 Badge "K-80 Sport" Logo1 x VFG Barrel Cleaning Felts for 8mm (Box of 500)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x Krieghoff 2015 Badge (Collectors Badge)1 x Clearance Krieghoff Classic Rifle Americase (With Cover)1 x Contessa CZ 527 Euro Rail for Quick Release Mount2 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x VFG Adaptor for VFG Rods Brass1 x VFG 1 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Recknagel Picatinny Rail Sauer 202 Std, 20 MOA, Steel [..2080]1 x Contessa Picatinny Rail - Remington 700 Short (30 MOA)1 x Krieghoff Shell Bag1 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Contessa QD Mount for ATN 4K Night Vision (Blaser)1 x Krieghoff Fine Leather Gun Case (K-80 Parcours)1 x Krieghoff K-80 Sport Logo Cap Grey & White1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)1 x Recknagel Blank 12mm Eurorail - 150mm1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 x Bear Grylls Paracord Fixed Blade2 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x Contessa Picatinny Rail - Winchester 70 Long (10 MOA)1 x Recknagel Picatinny Rail Sauer 100/101 Old, Alu [..002K]1 x Krieghoff Shooter's Towel - Red1 x Contessa Satin Chromed Steel Picatinny Rings - 30mm (8mm BH)1 x Recknagel Front Ramp [12000-0000]1 x ERATAC Offset UNI-Interface Picatinny Rail [T0913-0000]1 x VFG Barrel Cleaning Felts for 10.3mm (Box of 30)1 x Recknagel Weaver/Picatinny Mounts for Zeiss Rail 45º (Tri-Nut)1 x Krieghoff E-Clips1 x Contessa Picatinny Rail - Remington 700 Long (0 MOA)1 x Krieghoff "K" Bobble Beanie - Black1 x VFG 1 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Krieghoff 2013 Badge (Collectors Badge)1 x Recknagel One Piece Tip-off Mounts for Swarovski [57553-0110]1 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x Contessa Picatinny Rail - Sako 75/85 X-Short - Extended1 x Contessa Picatinny Rail - Browning X Bolt Super Short Extended1 x Recknagel Weaver Bases - Winc. 70 WSM [..-301I]1 x Contessa Picatinny Rail - Sauer 100/101 (0 MOA) Extended1 x K-80 Forward Position Trigger - Gold Titanium1 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x Contessa Picatinny Rail - Browning BAR (0 MOA)1 x ERATAC ACI Bubble Level [T0940-0000]1 x Recknagel Weaver Bases - Heym SR 20 [57080-3060]1 x Hi Viz - How to Become a Better Shooter1 x VFG Barrel Cleaning Felts for 8mm (Box of 50)1 x Krieghoff 2009 Badge (Collectors Badge)1 x Garant TORX Screwdriver TORX15 (15 x 80)1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)1 x Krieghoff Safety Catch Locking Screw Wrench1 x Krieghoff Factory Hanger Pin1 x Superknife SK Edge Utility - Camo1 x Krieghoff K-80 Sport Beanie - Heather Navy1 x Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Recknagel QD Sling Swivel Socket - Fixed Step, Flat [..-1010]1 x Recknagel Picatinny Rail CZ 550 Standard, Alu [..0062]1 x Schultz & Larsen Picatinny Rings 30mm, 4mm BH, Steel1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Steel [..2010]1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x Contessa Picatinny Rail - Tikka T1 / T1X (20 MOA)1 x Recknagel Picatinny Rail Remington 700 L, Alu [..0112]1 x Contessa Blued Steel Picatinny Rings - 40mm (14.5mm BH)1 x Recknagel Picatinny Rail Marlin 1894, Alu [..001V]1 x Gerber Paraframe II Fine Edge Knife1 x Gerber Myth Series Fixed Saw1 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x Ziegler Quick Release Mount for Blaser - Swarovski Rail1 x Ziegler Quick Release Mount for Blaser - Zeiss Rail1 x Recknagel SECURA Sling Swivel - 20mm Wide - 6mm [22009-1000]1 x K-80 Forward Position Trigger - Steel1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Genuine Sack-Ups - Rifle/Shotgun Sack1 x Krieghoff "K" Beanie - Oatmeal1 x Schultz & Larsen Picatinny Rail for Classic DL (20 MOA)1 x VFG Barrel Cleaning Felts for .375 (Box of 500)1 x Gerber Metolius Pocket Folder1 x VFG Complete Set for .1771 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x VFG 3 Piece Steel Cleaning Rod for .22 - 6.5mm, with Adaptor1 x Recknagel Picatinny Rail Sauer 202 Std, Alu [..0080]1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)1 x Contessa Picatinny Rail - Heym SR 30 (0 MOA)1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]1 x Krieghoff "K" Beanie - Slate Grey1 x Contessa Picatinny Rail - Tikka T1 / T1X (0 MOA)1 x Recknagel 34mm Ring for Optilock Base - 5mm BH1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 500)1 x Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x Recknagel Picatinny Rail Steyr-Mannlicher SL 0 MOA, Alu [.0488]1 x Contessa Satin Chromed Steel Picatinny QD Rings - 30mm (8mm BH)1 x Contessa Blued Steel Tactical Picatinny Rings - 30mm (10mm BH)1 x Recknagel Sling Swivel Loop, Wood Screw [21410-9020]1 x Contessa QD Ultra Low Blaser Mount for Pulsar Night Vision1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Krieghoff Steel Middle Hanger (For Parcours)1 x Bear Grylls Ultimate Pack with Multi-Tool1 x Krieghoff "K" Denim Cap - Navy1 x Krieghoff "K" Logo Cap Grey & White1 x Gerber Gator Combo Replacement Saw1 x Krieghoff "K" Logo Cap Red & White1 x Krieghoff Ejector Ball and Spring1 x Krieghoff Achievement Badge 200 Straight (Blue)1 x Contessa Tikka T3 Euro Rail Base for Quick Release Mount1 x Gerber Steady Tool (Phone Tripod)1 x Gerber Powerframe Knife1 x Contessa Sako 75/85 Short Euro Rail for Quick Release Mount1 x Silva Dine Duo Kit - Purple/White1 x Krieghoff "K" Logo Cap Black & White1 x Contessa Shiny Chromed Picatinny Rail - Remington 700 Short (101 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x Recknagel Fibre Optic Front Sight Bead 8.5mm [11022-2585]1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 X-Short (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Recknagel Replacement Polyform Lever [00088-5700]1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x Krieghoff Achievement Badge 100/3001 x Clearance Krieghoff Classic Rifle Americase (No Cover)1 x Contessa Sako 75/85 Long Euro Rail for Quick Release Mount1 x Schmierfix Grease by Liqui Moly1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Recknagel Mount for Docter & Zeiss Compact [57070-0000]1 x Contessa QD Extra Extended Rear Picatinny Rail - Blaser1 x Recknagel Grip Cap Full Domed [24000-0100]1 x Bear Grylls Sliding Saw by Gerber1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]1 x Recknagel Picatinny Rail CZ 550 Standard, Extended, Alu [..1962]1 x Recknagel Picatinny Rail Roessler Titan 3 / 6, Alu [..0092]1 x Recknagel Bases for 16mm Dovetail - Steyr Classic [48005-0088]1 x Recknagel Picatinny Rail Browning X Bolt Short, 20 MOA, Alu1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Short (0 MOA) Adjustable1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Contessa Quick Release Mount (Euro Rail) for ATN X-Sight II
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