Schultz & Larsen Thunderdome Moderator (Over Barrel)

£285.00
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 VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Contessa Spare Screw M10 for Anschutz/CZ Rails1 x Chapman Precision Screwdriver Set 8955, 36 Piece (Metric)1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set1 x Contessa Spare Ring-to-Base Screws1 x Contessa Spare Rail Screws 6-48 x 8.5mm Long1 x Black Barrel Case (83cm Internal)2 x Schmierfix Grease by Liqui Moly2 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor2 x VFG Barrel Cleaning Felts for 6mm (Box of 500)2 x Contessa Picatinny Rail - Tikka M690/M695 (0 MOA)2 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)2 x Contessa Picatinny Rail - Sauer 100/101 (0 MOA) Extended2 x Recknagel Weaver Bases - Remington 700 (6-48) [..3012]1 x Jones Thru-the-Pad Adjuster2 x Jones Gun Nut Kit3 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 50)2 x VFG Intensive Barrel Cleaning Felts for .44 (Box of 30)2 x Jones Original Pad Adjuster3 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)2 x VFG Barrel Cleaning Felts for 6mm (Box of 50)2 x Parker Hale Thread to 8-32 Thread Converter2 x VFG Brass Adaptor for VFG Rod 4-4.5mm (Spare)1 x VFG Adaptor for VFG Rods Brass1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)2 x VFG Adaptor for Parker Hale English Rods (up to 6.5mm)1 x VFG Adaptor from M5 to 1/8" Aluminium3 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)2 x VFG Adaptor for VFG Rods (Spare)2 x Recknagel Weaver Bases - Sauer 100/101 New [..-302Y]2 x Krieghoff "K" Collectors Badge2 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 25)1 x VFG Magnetic Felt Clamps for Vices - 150mm1 x VFG Magnetic Felt Clamps for Vices - 100mm2 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 500)2 x VFG Intensive Barrel Cleaning Felts for .45 (Box of 30)2 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x VFG Magnetic Felt Clamps for Vices - 80mm2 x Badge - Cob Bronze1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 100)2 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)2 x VFG Intensive Barrel Cleaning Felts for 7mm (Box of 50)2 x VFG Pull Through Pocket Set for .22 Upwards1 x VFG Intensive Barrel Cleaning Felts for 16 Bore (Box of 25)2 x VFG Wipe Length Stopper & Guide - Shotgun2 x VFG Intensive Barrel Cleaning Felts for 10.3mm (Box of 30)2 x Contessa Satin Chromed Picatinny Rail - Sako 85 Short (0 MOA) Adjustable2 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)2 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 80)1 x VFG Intensive Barrel Cleaning Felts for .375 (Box of 40)2 x Recknagel Picatinny Rail Mauser M12, Steel [..002L]1 x VFG Magnetic Felt Clamps for Vices - 125mm2 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA) Extended1 x Contessa 25.4mm Rings for Simple Black - 2.5mm (Low)1 x Contessa Picatinny Rail - Howa 1500 Short (0 MOA)1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]1 x Contessa Picatinny Rail - Winchester 70 X-Long (0 MOA)1 x Recknagel Sling Swivel Nut Screw (ø¸ 3.6mm) [20240-0022]1 x ERATAC ACI Bubble Level [T0940-0000]1 x Contessa Picatinny Rail - Sauer 202 (0 MOA)1 x Contessa Picatinny Rail - CZ 527 (0 MOA)1 x Contessa Picatinny Rail - Anschutz 54 Only (10 MOA)1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x Recknagel Weaver/Picatinny Mounts for Zeiss 45º (QD Lever)1 x Recknagel Sling Swivel Screw Magnum (ø¸ 3.6mm) [20290-0026]1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Recknagel Picatinny Rail Sauer 202 Std, Alu [..0080]1 x Recknagel Picatinny Rail Mauser M18, Alu [..002X]1 x Recknagel Weaver Bases - Sauer 202 [57080-3080]1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x Gerber Basic Fixed Blade Serrated1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x VFG Quick Clean Felts for .22 (Box of 80)1 x VFG 1 Piece Steel Cleaning Rod for .22 - 6.5mm, with Adaptor1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Barrel Cleaning Felts for .44 (Box of 250)1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x Contessa Picatinny Rail - Sako A7 Short (20 MOA)1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Contessa Picatinny Rail - Merkel Helix (0 MOA)1 x Schultz & Larsen Picatinny Rail for Victory (0 MOA)1 x VFG Barrel Cleaning Felts for 8.5mm (Box of 500)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Contessa Blued Ergal Picatinny Rings - 30mm (8mm BH)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Contessa Picatinny Rail - Blaser R8/R93 (0 MOA)1 x Krieghoff Achievement Badge 200 Straight (Blue)1 x EX Demo - Gerber Metolius Pocket Folder1 x Contessa Satin Chromed Steel Picatinny QD Rings - 30mm (8mm BH)1 x Contessa Satin Chromed Steel Picatinny Rings - 30mm (8mm BH)1 x Contessa Lightweight Alu Picatinny Rings - 40mm (8mm BH)1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x VFG Intensive Barrel Cleaning Felts for 8mm (Box of 50)1 x Recknagel Replacement Polyform Lever [00088-5700]1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 500)1 x Krieghoff 2012 Badge (Collector's Badge)1 x Krieghoff 2011 Badge (Collectors Badge)1 x VFG Barrel Cleaning Felts for 8mm (Box of 500)1 x Krieghoff 2015 Badge (Collectors Badge)1 x Contessa Picatinny Rail - Sauer 202 (10 MOA)2 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x VFG Barrel Cleaning Felts for 7mm (Box of 50)1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x Contessa Picatinny Rail - Anschutz 54/64 (30 MOA)1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x VFG Barrel Cleaning Felts for .375 (Box of 500)1 x Recknagel Picatinny Rail Sako Short, Alu [..0014]1 x Schultz & Larsen Red Recoil Pad1 x Gerber Myth Series Fixed Saw1 x Contessa Picatinny Rail - CZ 550 Standard (0 MOA)1 x Recknagel Picatinny Rail Sauer 202 Std, Steel [..0080]1 x VFG Barrel Cleaning Felts for 9.3mm (Box of 40)1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x Recknagel Picatinny Rail Mauser M12, Alu [..002L]1 x Contessa Picatinny Rail - Sako 75/85 X-Short (0 MOA)1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x Contessa Blued Steel Picatinny Rings - 1" (8mm BH)1 x Contessa Picatinny Rail - Tikka T3 / T3X (0 MOA)2 x Contessa Picatinny Rail - Anschutz 54/64 (0 MOA)1 x VFG Adaptor for Parker Hale English Rods (over 7mm)1 x Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Contessa Picatinny Rail - Sako 75/85 Medium (0 MOA) Adjustable1 x Recknagel Picatinny Bases - Schultz & Larsen1 x VFG Adaptor for US Rods 7-32 UNC (.22 and Over)1 x Recknagel Detachable Sling Swivel 20mm Loop - 6mm Stud1 x Contessa Picatinny Rail - Browning X Bolt Super Short Extended1 x VFG Barrel Cleaning Felts for 7mm (Box of 500)1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x Contessa Picatinny Blank Rail for Custom Rails (450mm)1 x Recknagel Picatinny Rail Steyr-Mannlicher S, 0 MOA, Alu [..0388]1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Bauer ED 8x32 Binoculars1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]1 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x Recknagel Front Sight Bead Red [11444-0300]2 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x VFG 1 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x Recknagel Detachable Magnum Sling Swivel 25.4mm Loop - 8mm Stud1 x Recknagel Picatinny Rail Winchester XPR Short, Alu [002V]1 x ERATAC 30mm Ring with UNI-Interface [03680-5730]1 x Recknagel Grip Cap Full Domed [24000-0100]1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Contessa Picatinny Rail - Sako 75/85 Short (10 MOA) Adjustable1 x Recknagel Picatinny Rail Browning X Bolt Short, 20 MOA, Alu1 x Recknagel SECURA Sling Swivel - 20mm Wide - 8mm [22011-1000]1 x Recknagel Picatinny Rail Browning X Bolt Super S, Alu [..021P]1 x Recknagel Front Ramp [12000-0000]1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x Contessa Picatinny Rail - Browning A Bolt 1 Long (0 MOA)1 x Contessa Picatinny Rail - Sauer 202 (20 MOA)1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Recknagel Spare Tri-Nut Wrench 00088-00861 x Bear Grylls Compact Multi-Tool by Gerber1 x Recknagel Hood for Front Ramp [13020-1580]1 x Silva Map Measurer (Mechanical)1 x Schultz & Larsen Spare Screws for Picatinny Rails1 x Recknagel Sling Swivel Adaptor HK-Hook [T0510-0000]1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud1 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (20 MOA)1 x WalkStool Set of Spare Red Spring1 x Recknagel Super Express 2 Leaf Sight [15400-3036]1 x Recknagel Fibre Optic Front Sight Bead 9.5mm [11024-4095]1 x Recknagel One Piece QD Tip-off Picatinny Ring Mount [57530-5110]1 x Recknagel QD Sling Swivel Socket - Fixed Step, Flat [..-1010]1 x Recknagel Grip Cap Skeleton Pointed [24060-0200]1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Recknagel Fixed Standing Window Sight 10mm [15111-2010]1 x Recknagel Picatinny Rail 204mm Blank, Steel [..0120]1 x Bauer - Aluminium 11mm Dovetail 30mm Rings (14mm High)1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x Starkie Blue (A.K.A Smurf Poo)1 x Recknagel Picatinny Rail Savage Short 0 MOA, Alu [..0093]1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x ERATAC UNI-Interface Picatinny Rail, 85mm [T0908-0013]1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x Recknagel Picatinny Rail Sako Long, Alu, 20 MOA [..2114]1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x CR2032 Camelion Lithium Battery1 x Recknagel Sling Swivel Loop, Wood Screw [21410-9020]1 x Walkstool Steady1 x Recknagel Detachable Sling Swivel 20mm Loop - 8mm Stud1 x Recknagel Stock Shield - Oval Contoured1 x Recknagel Picatinny Rail CZ 550 Standard, Alu [..0062]1 x Recknagel Brass Front Sight Bead 2.5mm [11400-0250]1 x Recknagel Sling Swivel Loop - 20mm, M4 Screw [21215-1016]1 x Recknagel Picatinny Rail Remington 700 L, Steel [..0112]1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x Recknagel Fibre Optic Front Sight Bead 8.5mm [11022-2585]1 x Recknagel Grip Cap Flat with Large Edge [24020-0200]1 x Recknagel Weaver/Picatinny Mounts for Zeiss Rail 45º (Tri-Nut)1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master1 x Schultz & Larsen Picatinny Rail for Classic DL (0 MOA)1 x VFG 1 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x Krieghoff Achievement Badge 25 Straight1 x Krieghoff Achievement Badge 100/3001 x Recknagel Picatinny Rail Remington 700 S, 20 MOA, Alu [.2012]1 x Krieghoff 2009 Badge (Collectors Badge)1 x Gerber Powerframe Knife1 x Contessa Picatinny Rail - Winchester 70 Short (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Medium - Extended1 x Krieghoff Achievement Badge 200 Straight (Black)1 x Contessa Satin Chromed Picatinny Rail - Sako 85 XS (0 MOA)1 x Krieghoff K-80 Badge "K-80 Sport" Logo1 x VFG Quick Clean Felts for .177 (Box of 100)1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor1 x Contessa Tactical One Piece Fixed Picatinny Ring Mount - 30mm1 x Recknagel Picatinny Rail CZ 550 Standard, Extended, Alu [..1962]1 x Recknagel Picatinny Rail Sauer 404 / 303, Steel [.003A]1 x Contessa Picatinny Rail - Sauer 404 (0 MOA)1 x Schultz & Larsen Picatinny Rings 30mm, 4mm BH, Steel1 x Contessa Picatinny Rail - Sauer 200 Short (0 MOA)1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Recknagel Picatinny Rail Browning X Bolt Long, 20 MOA, Alu1 x Recknagel Picatinny Rail Mauser 98, Alu [..0010]1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 8mm Stud1 x Recknagel Picatinny Rail Heym SR21, Alu [..0022]1 x Contessa Picatinny Rail - Remington 700 Long (10 MOA)1 x Contessa Picatinny Rail - Tikka M590/M595 (0 MOA)1 x Schultz & Larsen Picatinny Rings 30mm, 7mm BH, Steel1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Long (0 MOA) Adjustable1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel Picatinny Rail Bergara B14 Short, 20 MOA, Alu [.2012]1 x Contessa Picatinny Rail - Tikka M55 (0 MOA)1 x Gerber New Myth Series Pocket Folder1 x Recknagel Weaver Bases - Winc. 70 WSM [..-301I]1 x Contessa Quick Release Picatinny Extended Rail (Night Vision)1 x Contessa Sako 75/85 Long Euro Rail for Quick Release Mount
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