Fortis K2 Enhanced End Plate with Locking Lever and Castle Nut

Based on 5 reviews

Out of Stock
TOP ADD-ON'S

Fortis Clutch Right Side Charging Handle - Red

$42.70

Ratcheting AR-15 Endplate and Castle Nut

The K2 castle nut and endplate from Fortis features a locking lever to ensure your buffer tube never backs out, without need for staking or threadlocker.  The robust yet lightweight endplate has a built-in QD socket for sling swivels, and retains an anodized castle nut with audible and tactile locking.  This systems ends up secure and robust, and unlike other ratchet systems, can be easily uninstalled if you choose.

You can check out how the K2 system works in the video below, as well as the K1 friction-fit castle nut and endplate.

Features

  • Lightweight design at only .53 oz / 15 grams total
  • Castle nut and end plate are 7075 T6 Aircraft Grade Aluminum
  • Quick Detach Socket – 360º rotational locking interface
  • Ratcheting design allows easy installation and removal
  • Made in the USA

Specifications

  • Material: 7075-T6 Aluminum
  • Finish: Hardcoat anodized
  • Weight: .53 oz. Total

Products available on this page:

4.2 5 reviews
1
20%
2
0%
3
0%
4
0%
5
80%
4.2 5 reviews
1
20%
2
0%
3
0%
4
0%
5
80%
Leave your review
Rating
4.2 5 reviews
1
20%
2
0%
3
0%
4
0%
5
80%

Customers who viewed this item also viewed these products

Fortis K1 Enhanced End Plate with Friction-Fit Castle Nut - AT3 Tactical

Fortis K1 Enhanced End Plate with Tapered Castle Nut for...

(6)
$42.70
Lightweight AR-15 Castle Nut and Endplate with Friction Fit Fortis created the two-piece K1
Lantac RPS Ratchet Plate System - Castle Nut & End Plate

Lantac RPS Ratchet Plate System - Castle Nut & End...

$45.99
An Innovative Ratcheting System For Easy Installation & Removal The Lantac RPS is a
Fortis Standard AR-15 Castle Nut - AT3 Tactical

Fortis Standard AR-15 Castle Nut

(2)
$16.95
Lightweight Aluminum Castle Nut Only a third of the weight of a mil-spec steel

Strike Industries Enhanced AR-15 Castle Nut with Extended QD Endplate

(2)
$57.95
Elevate Your AR-15 with Strike Industries’ Enhanced Castle Nut and End Plate The Strike

Strike Industries V2 Enhanced AR-15 Castle Nut with Extended QD...

(4)
$57.95
TRIBUS Enhanced Anti-Rotation Castle Nut & Extended End Plate Introducing the TRIBUS Enhanced Anti-Rotation
Armaspec QD End Plate

Armaspec QD End Plate

$22.49
Receiver End Plate Packed With Integrated QD Socket Made from aircraft-grade aluminum and finished

Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut

(2)
$35.95
Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut The SI Multi-Function End Plate
Bravo Company QD Receiver End Plate for AR-15

Bravo Company QD Receiver End Plate for AR-15

(4)
$16.95
Bravo Company QD Receiver End Plate for AR-15 The Bravo Company QD End Plate

Timber Creek Greyman QD AR-15 Receiver End Plate

$23.99
Timber Creek Greyman QD AR15 Receiver End Plate Upgrade your AR into the custom
LBE Unlimited AR-15 Castle Nut

LBE Unlimited AR-15 Castle Nut

(3)
$8.49
LBE Unlimited AR-15 Castle Nut The LBE Unlimited AR15 Castle Nut is an essential
AT3 Tactical Castle Nut for AR15

AT3™ Castle Nut for AR-15 Buffer Tubes - 9 Colors...

(102)
$4.49
Secure Your AR15 Buffer Assembly with a Steel Castle Nut This steel castle nut

Sons of Liberty Gun Works Blaster Guts AR-15 Lower Parts...

(2)
$60.00
Finish Your Next Lower With High-Quality Lower Parts Kit From SOLGW The Sons of

Timber Creek Outdoors QD End Plate - QD-EP for AR-15

(20)
$15.99
Ambidextrous Attachment for Slings Timber Creek’s QD End Plate is an upgrade for your
Armaspec SMB™ Buffer Kit - AR15 GEN3 - Buffer Tube

Armaspec SMB™ Buffer Kit - AR-15 GEN3 - Buffer Tube,...

$86.39
Mitigate Recoil and Elimate Buffer Sound on Your Next AR Build The Armaspec SMB™
Fortis LA Carbon Fiber Stock With Buffer Tube

Fortis LA AR-15 Carbon Fiber Stock With Buffer Tube, Castle...

$439.95
Carbon Fiber AR-15 Stock Kit Complete with Buffer Tube The Fortis Lever Action (LA)

Frequently purchased together

Aero Precision AR-15/AR-10 Enhanced Carbine Buffer Tube

(4)
$48.99
Aero Precision Enhanced AR-15 Buffer Tube The new Aero Precision Enhanced buffer tube offers

AT3™ Mil Spec AR-15 Buffer Tube - 9 Colors Available

(112)
$17.99
Mil-Spec AR-15 Carbine Buffer Tube Made 6061-T6 aluminum construction with a black anodized finish,

AT3™ FU-BAG™ AR-15 Lost Parts Kit - Springs, Detents, Replacement...

(506)
$8.49
Made an “Oops” with your New Build?  You Detent-Launchin’, Spring-Losin’ Fool, you. We’ve all

Strike Industries Lightweight Forward Assist for AR-15

(2)
Rugged & Lightweight Forward Assist Upgrade From Strike The Strike Industries Lightweight Forward Assist

Phase 5 Weapon Systems AR-15 Extended Bolt Release V3

(12)
$54.99
More Improved & More Reliable Bolt Catch Release For AR-15 The Phase 5 Weapon

Timber Creek Outdoors AR Pivot and Takedown Pin Set -...

(9)
Cerakote or Anodized Takedown and Pivot Pin Set These CNC machined pins are an

Armaspec Stealth Recoil Spring (SRS) for AR-15 and AR-10

(140)
$76.49
Reduce Recoil, Wear, and Unwanted Rattling Armaspec’s Stealth Recoil Spring™ is one of the
UTG Pro Mil-Spec Buffer Tube 6-Position Receiver Extension

UTG Pro Mil-Spec AR-15 Buffer Tube 6-Position Receiver Extension

(42)
$21.97
Superior Quality Mil-Spec Buffer Tube – Unbeatable Value The UTG Pro 6-position Mil-Spec receiver

Strike Industries Advanced AR-15 Receiver Tube

(5)
7 Position AR-15 Buffer Tube with Unique Facets The AR-15 buffer tube often gets

Adaptive Tactical LTG AR-15 Lightweight Tactical Pistol Grip

(29)
$16.99
Lightweight & Unique Pistol Grip Upgrade From Adaptive Tactical The Adaptive Tactical LTG (Lightweight

SB Tactical SBA4X AR-15 Pistol Brace - No Buffer Tube

(10)
$99.99
Solid, Rugged M4 Style Adjustable Pistol Brace For More Comfortable Shooting The SBA4X is

Strike Industries Ambi AR-15 Magazine Release

(12)
Extended Ambidextrous Magazine Release for Extra Weak-Side Leverage You can always count on Strike
Radian Weapons Raptor Ambidextrous Charging Handle

Radian Weapons Raptor Ambidextrous AR-15 Charging Handle

(45)
$94.95
The First and Best upgrade for your AR15’s Charging Handle The Raptor™ is truly

AT3 Tactical AR-15 Magazine Catch and Button Assembly

(17)
$11.19
AR-15 Magazine Catch with Button and Spring Whether you’re finishing a build or replacing
Fortis SLS Fifty Degree Ambidextrous Safety Selector - AT3 Tactical

Fortis SLS Fifty Degree Ambidextrous AR-15 Safety Selector

Skeletonized Ambidextrous Safety for AR-15 The Fortis Super Lean Sport (SLS) gives you all

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...