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)

2 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x Krieghoff Shooter's Towel - Black2 x Krieghoff Shell Bag2 x Krieghoff Sight Bead Blanking Screw1 x Krieghoff "K" Logo Cap Red & White1 x Krieghoff "K" Logo Cap Navy & White1 x Krieghoff "K" Logo Cap Black & White1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x ERATAC Bubble Level [T0940-0002]1 x VFG Adaptor for VFG Rods (Spare)1 x K-80 Forward Position Trigger - Gold Titanium1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop - 6mm Stud1 x K-80 Standard Trigger - Black Titanium1 x Recknagel Picatinny Rail Remington 700 L, Alu [..0112]1 x Krieghoff Comb Wrench (T-Handle)1 x Krieghoff Shooter's Towel - Green1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]1 x Krieghoff Shooter's Towel - Navy1 x Contessa Blued Steel Tactical Picatinny Rings - 30mm (10mm BH)1 x ERATAC 34mm Ring with UNI-Interface [03680-5734]1 x K-80 Standard Trigger - Titanium1 x Krieghoff Trigger & Selector Locking Wrench1 x Jones Gun Nut Kit1 x K-80 Forward Position Trigger - Steel1 x Krieghoff "K" Beanie - Oatmeal1 x Krieghoff "K" Beanie - Heather Navy1 x Contessa Picatinny Rail - Remington 700 Long (0 MOA)1 x Krieghoff 12b Choke Wrench2 x Krieghoff "K" Mesh Cap - Grey1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set2 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)1 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]2 x Anschütz Biathlon Harness2 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Krieghoff "K" Mesh Cap - Black1 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)1 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)1 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]1 x Krieghoff "K" Denim Cap - Grey1 x Krieghoff "K" Mesh Cap - Navy1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Used Recknagel Picatinny Rail Sako Short, Alu, 20 MOA [..2014]1 x Krieghoff Brass Mid Sight Bead1 x VFG Complete Set for .1771 x VFG Barrel Cleaning Felts for .44 (Box of 30)1 x VFG Pull Through Pocket Set for .22 Upwards1 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x Contessa Picatinny Rail - CZ 550 Standard (0 MOA)1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x ERATAC Picatinny Extended Riser Mount (Nut)1 x Krieghoff Pro Choke Box1 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 Krieghoff 2009 Badge (Collectors Badge)1 x Krieghoff Steel Middle Hanger (For Parcours)1 x Krieghoff "K" Denim Cap - Navy2 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x Recknagel Swarovski Rail Components for Optilock Base - 5mm BH1 x Krieghoff Factory Hanger Pin1 x Krieghoff "K" Beanie - Royal1 x K-80 Barrel Weight Balance System1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 500)1 x Krieghoff "K" Logo Cap Grey & White1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x AG3 / 392A Alkaline Batteries (10 Pack)1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x Contessa Lightweight Alu Picatinny Rings - 34mm (8mm BH)1 x Garant TORX Screwdriver TORX10 (10 x 70)1 x VFG Adaptor for US Rods 7-32 UNC (.22 and Over)1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x Contessa Picatinny Rail - Sako 75/85 Medium - Extended1 x Contessa Picatinny Rail - Sako 75/85 Medium (0 MOA) Adjustable1 x Recknagel Picatinny Rail 204mm Blank, Steel [..0120]1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 80)1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x Contessa Blued Steel Picatinny Rings - 35mm (8mm BH)1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x VFG Intensive Barrel Cleaning Felts for 8mm (Box of 50)1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x Contessa Blued Steel Picatinny Rings - 40mm (14.5mm BH)1 x Gerber Myth Series Fixed Saw1 x Gerber New Myth Series Fixed Blade Pro (Fine Edge)1 x Schultz & Larsen Professional Bipod by Spartan1 x Gerber Dime Multi-Tool (Lime)1 x VFG Barrel Cleaning Felts for 6mm (Box of 500)1 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 40)1 x Recknagel Picatinny Rail Howa 1500 Short, Alu (20 MOA)1 x Gerber Balance Multi-Tool Black1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x Krieghoff Shooter's Towel - Red1 x Recknagel Grip Cap Flat with Large Edge [24020-0200]1 x Recknagel Picatinny Rail Mauser M12, Alu [..002L]1 x Recknagel Sling Swivel Screw Magnum (ø¸ 3.6mm) [20290-0026]1 x Contessa Picatinny Rail - CZ 452 / 455 (10 MOA)1 x Contessa Picatinny Rail - Tikka T3 / T3X (10 MOA)1 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x Briley T Wrench for K-80 Parcours Briley Chokes1 x Krieghoff Small Front Sight Bead1 x Gerber Octane Multi-Tool Red1 x Recknagel Picatinny Rail Steyr-Mannlicher SL, 20 MOA, Alu [2488]1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x Recknagel Weaver Bases - Heym SR 20 [57080-3060]1 x Contessa Picatinny Rail - Sako 75/85 Short - Extended1 x Contessa Quick Release Mount Base for Bolt Action (Base Only)1 x Bear Grylls Sliding Saw by Gerber1 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 50)1 x MSA Sordin - Hygiene Kit - Gel Ear Seals1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x VFG Magnetic Felt Clamps for Vices - 100mm1 x Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Precision Fit Stock Aligner Bracket1 x Contessa Picatinny Rail - Tikka T1 / T1X (20 MOA)1 x Ziegler Quick Release Mount for Blaser - Zeiss Rail1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x Gerber GDC Hook Knife1 x Contessa QD Both Extended Picatinny Rails Mount for Blaser1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Short (0 MOA) Adjustable1 x VFG Adaptor for VFG Rods Brass1 x Recknagel Picatinny Rail Sauer 202 Std, Alu [..0080]1 x Contessa Picatinny Rail - Anschutz 54 (20 MOA)1 x VFG Adaptor for Parker Hale English Rods (over 7mm)1 x Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x WalkStool Set of Spare Red Spring1 x Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Contessa Picatinny Rail - CZ 527 (0 MOA)1 x Recknagel Weaver Bases - Sauer 202 [57080-3080]1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Krieghoff K-80 Sport Logo Cap Navy & Royal Blue1 x Recknagel Weaver Bases - Browning T-Bolt [57080-301Q]1 x Contessa Picatinny Rail - Sako 75/85 X-Short - Extended1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x WalkStool Spare Leg Joints1 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Hi Viz - How to Become a Better Shooter1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Black Leather Shell/Cartridge Pouch1 x Recknagel Mount for Docter & Zeiss Compact [57070-0000]1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x VFG Intensive Barrel Cleaning Felts for .375 (Box of 40)1 x Recknagel Hood for Front Ramp [13020-1580]1 x Recknagel Spare Tri-Nut Wrench 00088-00861 x Recknagel Fibre Optic Front Sight Bead 9.5mm [11024-4095]1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Gerber Metolius Pocket Folder1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]
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