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

£179.89
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
2 x Contessa Tikka T1 Euro Rail for Quick Release Mount2 x Parker Hale Thread to 8-32 Thread Converter1 x Contessa Picatinny Rail - Sauer 200 Short (0 MOA)1 x Contessa Tactical Picatinny Ring Mount, Brown (with Rail) - 30mm1 x Clearance Americase Cordura Case Cover (34.5x12x5")1 x Contessa CZ 452/455 Euro Rail Base for Quick Release Mount1 x Ex-Demo Contessa One Piece QD Picatinny Mount Body2 x Contessa Lightweight Alloy Picatinny Mount for Aimpoint1 x Contessa Tactical Picatinny Ring Mount, Green (with Rail) - 30mm2 x Contessa Quick Release Picatinny Mount for Docter/Leica Red Dot Sights1 x Black Barrel Case (83cm Internal)1 x Ex-Demo Briley Choke Tube, K-80 Parcours - FULL (01)2 x Schultz & Larsen Superdome IR Moderator (Over Barrel)1 x Badge - Cob Bronze1 x Ex-Demo Steel Factory Choke Tube, K-80 #4 (06)2 x Recknagel Picatinny Rail Heym SR21, Alu [..0022]1 x Recknagel One Piece Tip-off Mounts for Zeiss Rail [57045-0110]1 x Recknagel Picatinny Rail Mauser M12, Steel [..002L]2 x VFG Barrel Cleaning Felts for .44 (Box of 250)2 x Contessa Shotgun Rib Mount for Red Dot Sights (Leica/Docter/Burris)1 x Contessa Picatinny Rail - CZ 452 / 455 (0 MOA)1 x Contessa Chromed Picatinny Rail - Sako 75/85 X-Short, Adjustable (20 MOA)1 x VFG Barrel Cleaning Felts for 8mm (Box of 500)2 x Contessa Picatinny Rail - Anschutz 54/64 (20 MOA)2 x Contessa Picatinny Rail - Sauer 404 (0 MOA)1 x Chapman Precision Screwdriver Set 1000, 75 Piece - Mity Master2 x Contessa Picatinny Rail - Sako 75/85 Short (0 MOA) Adjustable1 x Recknagel SOB3D Silencer (ERA LOC)1 x Recknagel Picatinny Rail Tikka T3 / T3X, 0 MOA, Alu [..0081]1 x VFG Barrel Cleaning Felts for 6mm (Box of 50)1 x Chapman Precision Screwdriver Set 5575, 56 Piece - Master Set1 x Schultz & Larsen Professional Bipod by Spartan1 x Chapman Precision Screwdriver Set 5859, 44 Piece (SAE & Metric)1 x Contessa Picatinny Rail - Sako S20 (0 MOA)1 x VFG Intensive Barrel Cleaning Felts for .44 (Box of 30)1 x Contessa Picatinny Rail - Ruger American (0 MOA)1 x Recknagel Blank 12mm Eurorail - 150mm1 x VFG Barrel Cleaning Felts for 4-4.5mm (Box of 100)1 x Contessa Blued Steel Tactical Picatinny Rings - 30mm (10mm BH)1 x Contessa Picatinny Rail - Merkel Helix (0 MOA)1 x VFG Barrel Cleaning Felts for 9mm (Box of 500)1 x Contessa Picatinny Rail - Browning A Bolt 1 Short (0 MOA)1 x Contessa Schultz & Larsen Euro Rail Base for Quick Release Mount1 x Krieghoff Achievement Badge 100/3001 x Recknagel Standard Banded Swivel Ring [22620-....]1 x Recknagel Picatinny Rail Steyr-Mannlicher L, 0 MOA, Alu [..0188]1 x Contessa Picatinny Rail - CZ 550 Magnum (0 MOA)1 x Krieghoff 2011 Badge (Collectors Badge)1 x Contessa Picatinny Rail - Tikka T3 / T3X (20 MOA)1 x VFG Barrel Cleaning Felts for 6.5mm (Box of 500)1 x VFG Intensive Barrel Cleaning Felts for 6mm (Box of 500)1 x Krieghoff 2012 Badge (Collector's Badge)1 x ERATAC Bubble Level [T0940-0002]1 x Recknagel Weaver Bases - Winc. 70 Mag. >1964 [.-3025]1 x VFG 3 Piece Steel Cleaning Rod for 7mm and Upwards, with Adaptor1 x Recknagel Detachable Sling Swivel with Nut 20mm Loop, 8mm Stud1 x Contessa Lightweight Alu Picatinny Rings - 40mm (8mm BH)1 x Contessa Satin Chromed Steel Picatinny Rings - 30mm (8mm BH)1 x Schultz & Larsen Take Down Rifle Case1 x Krieghoff 2015 Badge (Collectors Badge)1 x VFG Barrel Cleaning Felts for .22 (Box of 500)1 x Recknagel Picatinny Rail Sako Long, Alu, 20 MOA [..2114]1 x Contessa Satin Chromed Picatinny Rail - Howa Short (0 MOA)1 x Jones Original Pad Adjuster1 x Recknagel Weaver Bases - Krico 600/700/900/902 [.3006]1 x Contessa QD Low Mount for Pulsar Night Vision (Picatinny)1 x Contessa Picatinny Rail - Remington 700 Short (20 MOA)1 x Contessa Picatinny Rail - Sako 75/85 Long (20 MOA) Adjustable1 x Contessa Picatinny Rail - Sako 75/85 Medium (10 MOA) Adjustable1 x Contessa Picatinny Rail - Remington 700 Short (0 MOA)1 x Recknagel Picatinny Rail Browning X Bolt Short, 20 MOA, Alu1 x Recknagel Picatinny Rail Sauer 101 (Pre #A020555), Alu [..002K]1 x VFG Pull Through Match Pocket Set, for 4-4.5mm1 x Contessa Satin Chromed Picatinny Rail - Tikka T3 / T3X (0 MOA)1 x Jones Gun Nut Kit1 x Recknagel Picatinny Rail Browning X Bolt Long, 20 MOA, Alu1 x Recknagel Picatinny Rail Savage Long 20 MOA, Alu [..2193]1 x Contessa Remington 700 Short Euro Rail Base for QR Mount1 x Recknagel Detachable Sling Swivel 25.4mm Loop - 6mm Stud1 x VFG Intensive Barrel Cleaning Felts for 9.3mm (Box of 40)1 x Recknagel Picatinny Rail CZ 550 Magnum, Alu [..0064]1 x VFG Intensive Barrel Cleaning Felts for 6.5mm (Box of 50)1 x Recknagel Adaptor for Thermal and Night Vision Devices - 62mm1 x Recknagel Picatinny Rail Sauer 404 / 303, Steel [.003A]1 x Recknagel SECURA Sling Swivel - 25.4mm Wide - 6mm [22009-3000]1 x Recknagel Picatinny Rail Mauser 98, 20 MOA, Steel [..2010]1 x VFG Intensive Barrel Cleaning Felts for .45 (Box of 30)
Manufacturers
Useful Information