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 Ex-Demo Steel Factory Choke Tube, K-80 #3 (07)1 x Contessa Tactical Picatinny Ring Mount, Brown (with Rail) - 30mm3 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Recknagel Extended Rail Remington 700 Long [57250-0112]1 x Krieghoff HIVIZ Pro Sights1 x Recknagel Polyform Lever & Nut for Picatinny Mounts2 x Contessa Lightweight Alloy Picatinny Mount for Aimpoint1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Schultz & Larsen Ultra Venom Moderator (Over Barrel)1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x ERATAC ACI Elevation Turret [T0941-0000]1 x ERATAC UNI-Interface Picatinny Rail, 56mm [T0905-0008]1 x Bauer HD 8x42 Binoculars1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 500)1 x Schultz & Larsen Micro Moderator (Muzzle Mounted)1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x Schultz & Larsen Venom Moderator (Over Barrel)1 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x ERATAC 30mm Ring with UNI-Interface [03680-5730]1 x Contessa Picatinny Rail - Sauer 90 (0 MOA)1 x Recknagel Weaver Bases - Remington 700 (6-48) [..3012]1 x Recknagel Picatinny Rail Heym SR21, Alu [..0022]1 x Contessa Picatinny Rail - Ruger American (0 MOA)1 x Contessa Picatinny Rail - Tikka M690/M695 (0 MOA)1 x Contessa Satin Chromed Picatinny Rail - Sako 85 Short (0 MOA) Adjustable1 x Recknagel Weaver Bases - Mauser M12 [..-302L]1 x Contessa Picatinny Rail - Anschutz 54/64 (0 MOA)1 x Contessa CZ 452/455 Euro Rail Base for Quick Release Mount1 x Contessa Picatinny Rail - Anschutz 54/64 (20 MOA)1 x Contessa Picatinny Rail - CZ 550 Standard (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for .44 (Box of 30)1 x VFG Intensive Barrel Cleaning Felts for 7.5mm (Box of 50)1 x Contessa Tactical Picatinny Ring Mount, Green (with Rail) - 30mm1 x Contessa QD Mount for HIK-Micro Panther (Picatinny)1 x Contessa Browning X-Bolt L Euro Rail Base for QR Mount1 x Recknagel Weaver Bases - Sauer 202 [57080-3080]1 x Contessa Picatinny Rail - Browning X Bolt Long (0 MOA) Extended1 x VFG Adaptor for US Rods 8-32 UNC (.22 and Over)1 x Recknagel Weaver/Picatinny Mount for Aimpoint Micro [57020-1200]1 x Contessa 30mm Rings for Simple Black - 2.5mm (Low)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (Tri-Nut)1 x Recknagel Picatinny QD Rings 30mm [57530-0500]1 x Contessa Picatinny Extended Rail - Blaser R8/R93 (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for .22 (Box of 80)1 x VFG Barrel Cleaning Felts for 6mm (Box of 500)1 x Contessa QD Both Extended Picatinny Rails Mount for Blaser1 x Recknagel SOB3D Silencer (ERA LOC)1 x ERATAC Bubble Level [T0940-0002]1 x VFG Intensive Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Recknagel Weaver/Picatinny Mounts for Swarovski Rail (QD Lever)1 x Recknagel Picatinny Rail CZ 550 Standard, Extended, Alu [..1962]1 x Recknagel Weaver/Picatinny Mounts for Zeiss 45º (QD Lever)1 x Recknagel SOB3D Silencer (Standard Thread)2 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Contessa Picatinny Rail - CZ 452 / 455 (10 MOA)1 x Bauer ED 8x32 Binoculars1 x VFG Barrel Cleaning Felts for 7.5mm (Box of 50)1 x VFG Barrel Cleaning Felts for 10.3mm (Box of 30)1 x Recknagel Sling Swivel Screw Magnum (ø¸ 3.6mm) [20290-0026]1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x VFG Adaptor for VFG Rods Brass1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Recknagel Picatinny Rail Mauser M12, Steel [..002L]1 x VFG Intensive Barrel Cleaning Felts for 8mm (Box of 50)1 x Contessa Quick Release Mount Base for Bolt Action (Base Only)1 x VFG Barrel Cleaning Felts for 8mm (Box of 500)1 x Contessa Spare Ring-to-Base Screws1 x Contessa Picatinny Rail - CZ 452 / 455 (20 MOA)1 x Badge - Cob Bronze1 x Contessa Blued Steel Picatinny Rings - 1" (8mm BH)1 x VFG Adaptor for US Rods 7-32 UNC (.22 and Over)1 x Black Barrel Case (83cm Internal)1 x Krieghoff "K" Collectors Badge1 x Contessa Quick Release Picatinny Rail1 x VFG Barrel Cleaning Felts for .22 (Box of 80)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 500)1 x VFG Intensive Barrel Cleaning Felts for 20 Bore (Box of 25)1 x VFG 1 Piece Aluminium Cleaning Rod for 7mm and Over + Adaptor1 x Contessa Picatinny Rail - Browning A Bolt 1 Short (0 MOA)1 x Recknagel 11mm Dovetail Ring Mounts 30mm [42230-0500]1 x VFG 1 Piece Steel Cleaning Rod for 4-4.5mm (.177), with Adaptor1 x Contessa Sako 75/85 Short Euro Rail for Quick Release Mount1 x Contessa Blued Steel Picatinny Rings - 35mm (8mm BH)1 x Schultz & Larsen T-Handle Wrench (4mm Hex)1 x Winchester 3" Folding Knife1 x Recknagel Picatinny Rail Steyr-Mannlicher L 20 MOA, Alu [..2188]1 x Contessa Quick Release Picatinny Extended Rail (Night Vision)1 x Schultz & Larsen Torx Key for Scope Mounts1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Recknagel Picatinny Rail Remington 700 S, Steel [..0012]1 x VFG Barrel Cleaning Felts for .45 (Box of 30)1 x Recknagel Picatinny Rail Remington 700 S, Alu [..0012]1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x Recknagel Picatinny Rail Marlin 1895 / 336, Alu [..001S]2 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x Contessa Picatinny Rail - Sako 75/85 Short (20 MOA) Adjustable1 x Recknagel Grip Cap Full Domed [24000-0100]1 x Contessa Lightweight Alu Picatinny Rings - 40mm (8mm BH)1 x WalkStool Set of Spare Red Spring1 x Gerber Metolius Pocket Folder1 x Contessa Picatinny Rail - Sako 75/85 Long (0 MOA)1 x Gerber Paraframe II Fine Edge Knife1 x Contessa Picatinny Rail - Sako 75/85 X-Short (0 MOA)1 x Contessa Picatinny Rail - Winchester 70 Long (10 MOA)1 x Recknagel Hood for Front Ramp [13020-1580]1 x Recknagel Detachable Magnum Sling Swivel 25.4mm Loop - 8mm Stud1 x Schmierfix Grease by Liqui Moly1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x Recknagel 11mm Dovetail to Picatinny Rail Adaptor [..1011]1 x Recknagel Picatinny Rail Sako Long, Alu [..0114]1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA) Adjustable1 x Ex-Demo Steel Factory Choke Tube, K-80 #4 (06)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x Recknagel Grip Cap Skeleton Pointed [24060-0200]1 x Contessa Picatinny Rail - Sako S20 (0 MOA) - Extended1 x Contessa Quick Release Mount (Euro Rail) for ATN X-Sight II1 x Ex-Demo Briley Choke Tube, K-80 Parcours - FULL (01)1 x Recknagel Picatinny Bases - Schultz & Larsen1 x Contessa Picatinny Rail - Sauer 202 (10 MOA)1 x Recknagel Front Sight Bead Red [11444-0300]1 x Recknagel Detachable Sling Swivel 20mm Loop - 8mm Stud1 x Contessa Picatinny Rail - Anschutz 54/64 (30 MOA)1 x Recknagel Picatinny Rail Browning X Bolt Short, 20 MOA, Alu1 x Recknagel Picatinny Rail Ruger 10 / 22, Alu [..001Z]1 x Recknagel Replacement Polyform Lever [00088-5700]1 x VFG Barrel Cleaning Felts for .375 (Box of 40)1 x Contessa Picatinny Rail - Sabatti Rover Short (0 MOA)1 x Contessa Picatinny Rail - Anschutz 54 Only (10 MOA)1 x VFG Quick Clean Felts for .177 (Box of 100)1 x Recknagel Weaver Bases - Winc. 70 Mag. >1964 [.-3025]1 x Contessa Picatinny Rail - Sauer 202 (20 MOA)1 x Recknagel Picatinny Rail Mauser M12, Alu [..002L]1 x Recknagel Weaver Bases - Steyr-Mannlicher (Old Models) [..-3051]1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x ERATAC ZFIX Telescopic Sight Alignment Aid [T0810-0000]1 x Contessa QD Rear Extended Picatinny Rail Mount for Blaser1 x VFG Barrel Cleaning Felts for .44 (Box of 30)1 x Contessa Picatinny Rail - Merkel Helix (0 MOA) - Extended1 x Recknagel QD Sling Swivel - Fixed Standard [23000-0000]1 x Ex-Demo Steel Factory Choke Tube, K-80 #3 (08)1 x Krieghoff Stock - Hybrid Adjustable, RH, Cat 03 [8733]1 x Krieghoff Stock - Hybrid Adjustable, RH, Cat 02 [8722]1 x Contessa Satin Chromed Picatinny Rail - Sako 85 XS (0 MOA)1 x Krieghoff Stock - Hybrid Adjustable, RH, Cat 02 [8717]1 x Recknagel QD Sling Swivel Socket - Fixed Step, Flat [..-1010]1 x Ziegler Quick Release Mount for Blaser - Zeiss Rail1 x Recknagel Grip Cap Flat with Large Edge [24020-0200]1 x Contessa Picatinny Rail - Remington 700 Short (30 MOA)1 x Recknagel Fibre Optic Front Sight Bead 8.5mm [11022-2585]1 x Recknagel QD Sling Swivel Socket - Rotating, Flat [..-1010]1 x Recknagel Picatinny Rail Remington 700 L 20MOA, Steel [..2112]1 x Recknagel Sling Swivel Nut Screw (ø¸ 3.6mm) [20240-0022]1 x Contessa Picatinny Rail - Sako 75/85 Short (10 MOA) Adjustable1 x VFG Adaptor for Parker Hale English Rods (over 7mm)1 x Recknagel Picatinny Rail Savage Long 20 MOA, Alu [..2193]1 x Krieghoff 2012 Badge (Collector's Badge)1 x Anschütz Biathlon Harness1 x VFG 1 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x Krieghoff 2011 Badge (Collectors Badge)1 x Schultz & Larsen Red Recoil Pad1 x Contessa 36mm Rings for Simple Black - 5.0mm (Low)1 x Contessa Picatinny Rail - Sako 75/85 X-Short (10 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA)1 x Krieghoff 2015 Badge (Collectors Badge)1 x Ziegler Quick Release Mount for Blaser - Swarovski Rail1 x Recknagel Picatinny Rail Remington 700 L, Steel [..0112]1 x Recknagel Weaver Bases - Roessler Titan 3 / 6 [..-3092]1 x VFG Intensive Barrel Cleaning Felts for 10.3mm (Box of 30)1 x VFG 1 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Recknagel Sling Swivel Adaptor HK-Hook [T0510-0000]1 x Krieghoff K-80 Badge "K-80 Sport" Logo1 x Contessa Picatinny Rail - Sauer 202 (0 MOA)1 x Recknagel SOB Silencer ERA LOC Thread Bushing1 x Contessa 30mm Rings for Simple Black - 7.5mm (High)
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