UTG AR15 QD Receiver End Plate Steel

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AR15 · QD Sling · Receiver End Plate
UTG RBT6BM-202: QD attachment point directly on the receiver A rear sling point only works well if it fits the stock, buffer tube geometry, and actual carrying style. The UTG RBT6BM-202 replaces the classic AR15 end plate with a steel version featuring a QD mount and limited rotation.
Important: This is not a universal adapter. Before purchase, the AR15 end plate mount, QD swivel, and stock clearance must all fit together.

Our honest assessment

The strength of the RBT6BM-202 lies in a clear purpose: The sling is compactly attached at the rear receiver area instead of further out on the stock or improvised on another part. This can make the sling more predictable during position changes and leave space at the front for hand placement and accessories.
The downside is equally clear: A receiver-near sling point changes the sling routing. If you deliberately use the sling further forward for stabilization or a different carry style, you might need another solution.



Fits well if … … your setup has a classic AR15 end plate mount and you want to run a QD sling close to the receiver.
… a compact rear attachment point is more important to you than a front sling attachment.


Probably doesn’t fit if …
… platform, buffer tube or stock deviate from the usual AR15 geometry.
… you don’t use a suitable QD swivel or deliberately need a sling point further forward.

Features and Practical Effect

Steel instead of show The end plate sits in a stressed position between the receiver and buffer tube assembly. Steel is functionally sensible here because the sling transmits pulling forces directly into this area.

Quarter-turn rotation stop The QD mount limits excessive turning. This reduces the risk of the sling unnecessarily wrapping around the swivel or buffer tube area during movement.

Low-profile design The design aims to affect the stock clearance as little as possible. With special or particularly tight-fitting stocks, the practical clearance still remains a mandatory check.

QD mount The available product data specifies a mount for quick-detach sling swivels with about 9.4 mm stud. The swivel used must fit and lock securely.

Limits, disadvantages and avoiding bad purchases

Don’t rely only on “AR15”: special lowers, different receiver extensions or special stocks can change the clearance. Before assembly, check if the end plate, castle nut, stock travel and QD swivel mechanically fit together.
A rear QD point is also not automatically a better sling solution. What matters is whether the sling runs more smoothly when aiming, resting, transporting and changing positions.

Use and safe check

Assembly The end plate sits in a functionally critical area of the AR15 assembly. Assembly and securing of adjacent parts must be done professionally; if unsure, the work should be done by a knowledgeable person.

Sling test With an unloaded system, check the sling in several positions: hanging, shoulder mount, kneeling, resting and stock fully extended and retracted. If the sling jams or twists, the position is not yet clean.

Technical data with practical interpretation

Material Steel, matte black. Functional component for a mechanically stressed sling attachment point.

Platform reference For standard Mil-Spec AR15 lowers according to available product data. Special configurations must be checked separately.

QD mount For suitable quick-detach sling swivels; specified stud diameter approx. 9.4 mm.

Rotation Quarter-turn over-travel stops limit the rotation and help reduce unnecessary twisting.

Weight Approx. 14.2 g according to available product data – practically hardly any additional weight on the overall system.

Scope of delivery
1 × UTG RBT6BM-202 QD Receiver End Plate. A QD sling swivel is not explicitly listed as included in the available information and should therefore not be assumed.

FAQ
Does the end plate fit every AR15? No. The product data refers to standard Mil-Spec AR15 lowers. Special receivers, special buffer tube systems or special stocks must be checked separately.
Why is the rotation stop useful? It reduces unnecessary over-rotation of the QD swivel and can thereby support a more predictable sling guidance.
Is a QD swivel included? Only the end plate is definitely listed in the available information. Do not assume a swivel is included.
Does the plate interfere with the adjustable stock? The design is flat. With special parts or very tight stock clearance, the actual movement should still be checked before use.
When is a front sling point more useful? When the sling is to be used more for stabilisation or your carry and aiming concept works better with a sling point further forward.

Black Raptor · Buying decision instead of parts list
The RBT6BM-202 is a small, sensible solution for a clearly defined setup: standard AR15, suitable QD swivel and desired receiver-near sling point. If any of these three points is not certain, first da
Clarify setup – don’t just mount.