Recknagel Tri-Nut Rings for Picatinny - 40mm (Various BH Options)

£150.00
20% VAT incl.

Available Options

  • Model:57040-....
Recknagel Ring Set for Picatinny Rail
(These rings are Weaver Spec so will actually fit both Weaver and Picatinny Rails)

Ring Diameter - 40mm
Height Options:
- 8mm BH [57040-0801]
- 12mm BH [57040-1201]

Weight - 114 g
Contents Supplied - 2x Rings and Wrench for Fitting

Code Ref: 57040-....
Material - Aluminium (Anodised/Hardened)

These Aluminium Tri-Nut Rings are precision made by Recknagel. Mounts will suit Picatinny Rail and Weaver Rail, they are clamped using a Tri-Nut screw bolt, using the Tri-Nut wrench supplied.

The Recknagel Tri-Nut Fitting mounts are ideal for fitting your rings to the rail and leaving them on.

The ring cap is secured with four Allen or Hex screws for a very secure hold, this is 2.5mm size fitting. This wrench is not included but is widely available.

The Recknagel Catalogue has a wide range of products available. If you would like any help with parts or fitting, feel free to call us on 01978 66 00 01. We can offer advise on the best possible solution, and a high quality scope mounting service.

The Recknagel Catalogue is available to browse online.

What Height Do I Need? - A Video Guide


Feel Free to Subscribe to our Youtube Channel
1 x VFG 3 Piece Aluminium Cleaning Rod for .22 - 6.5mm, + Adaptor1 x VFG 3 Piece Aluminium Cleaning Rod for 7mm and Over, + Adaptor2 x VFG Intensive Barrel Cleaning Felts for 9mm (Box of 40)1 x VFG Barrel Cleaning Felts for 9mm (Box of 40)1 x Krieghoff "K" Denim Cap - Grey1 x Krieghoff "K" Mesh Cap - Black1 x Ex-Demo K-80 Steel 12b Hanger #82 x Krieghoff "K" Denim Cap - Navy2 x Used Recknagel QD Rings for Picatinny - 34mm, 12.0mm BH [57534-1201]1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 500)1 x Schultz & Larsen T-Handle Wrench (Torx 20)1 x Krieghoff Sight Bead Blanking Screw1 x Contessa Picatinny Rail - Bergara B14 Long (0 MOA)1 x Krieghoff Fine Leather Gun Case (K-80 Parcours)1 x Recknagel Sling Swivel Loop - 28.5mm, M5 Screw [21415-9020]1 x VFG Brass Adaptor for US Rods 8-32 UNC (.22 and Over)1 x ERATAC Bubble Level [T0940-0002]1 x Anschütz Biathlon Harness1 x Bauer HD Series 8x25 Binoculars1 x VFG Intensive Barrel Cleaning Felts for 8.5mm (Box of 40)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 6mm Stud1 x ERATAC Offset UNI-Interface for Aimpoint Sight [T0970-0000]1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master2 x Krieghoff "K" Mesh Cap - Grey1 x Contessa Satin Chromed Picatinny Rail - Howa Short (20 MOA)1 x Used Recknagel Picatinny Rail Tikka T3 / T3X, 20 MOA, Alu [..2081]1 x Recknagel Picatinny Rail Bergara B14 Short, Alu [..0012]1 x Contessa Lightweight Alu Picatinny Rings - 1 Inch (8mm BH)1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Contessa 6mm Rib Blank Euro Rail Base for Quick Release Mount1 x Contessa Picatinny Rail - Bergara B14 Long (20 MOA)1 x Recknagel Blank 12mm Eurorail - 150mm1 x Contessa CZ 527 Euro Rail for Quick Release Mount1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x VFG Barrel Cleaning Felts for .44 (Box of 30)1 x Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Krieghoff Shooter's Towel - Navy1 x Bauer Outdoor 10x25 Binoculars1 x Used Contessa Picatinny Rail - Anschutz 64 (20 MOA)1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x Krieghoff K80 Speed Wrench for KTW Chokes1 x Contessa QD Mount for ATN 4K Night Vision (Blaser)1 x Contessa 30mm Rings for Simple Black - 10.0mm (X-High)1 x Krieghoff Shell Bag1 x Contessa Picatinny Rail - Bergara B13 (0 MOA)1 x Used Recknagel Picatinny Rail Sauer 100/101 Old, Steel [..002K]1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Black Barrel Case (83cm Internal)1 x Schultz & Larsen Professional Bipod by Spartan1 x K-80 Stock Weight for Balance System1 x Krieghoff Pro Choke Box1 x Contessa Lightweight Alu Picatinny Rings - 36mm (8mm BH)1 x Contessa Picatinny Rail - Bergara B14 Short (20 MOA)1 x Krieghoff Premium ABS Case (K-80/K-20)1 x ERATAC UNI-Interface Picatinny Rail, 35mm [T0903-0008]1 x ERATAC 34mm Ring with UNI-Interface [03680-5734]1 x Schultz & Larsen 3-Shot Magazine, Short (Marked)1 x Clearance Krieghoff Classic Rifle Americase (With Cover)1 x Bear Grylls Ultimate Pack with Multi-Tool1 x Bauer HD 8x42 Binoculars1 x Bauer ED 8x42 Binoculars1 x Clearance Krieghoff Classic Rifle Americase (No Cover)1 x ERATAC QD Sling Swivel - Loop Swivel [T0510-0001]1 x Bauer Outdoor 8x21 Binoculars1 x Recknagel Picatinny Rail CZ 550 Standard, Extended, Alu [..1962]1 x ERATAC Bubble Level for Picatinny Rail [T0550-0000]1 x Recknagel Picatinny Rail Mauser M18, Steel, 20 MOA [..202X]1 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x Contessa Lightweight Alu Picatinny Rings - 34mm (8mm BH)1 x Contessa Picatinny Rail - Tikka T1 / T1X (10 MOA)1 x Krieghoff Achievement Badge 100/3001 x Krieghoff 2009 Badge (Collectors Badge)1 x Recknagel Detachable Sling Swivel with Nut 25.4mm Loop, 8mm Stud1 x Krieghoff 2018 DTL Badge (Collectors Badge)1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set1 x Contessa Picatinny Rail - Bergara B14 Short (0 MOA)1 x HJB 6-24x50 Rifle Scope (Mil-Dot)1 x Ex-Demo Krieghoff K-20 1-Barrel Americase (No Cover)1 x Krieghoff 2015 Badge (Collectors Badge)1 x Recknagel Picatinny Rail Sauer 404 / 303, Steel [.003A]1 x Gerber GDC Zip Blade1 x Ex-Display Gerber GDC Zip Hex1 x Gerber Basic Fixed Blade Serrated1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Gerber Myth Series Fixed Saw
Manufacturers
Useful Information