Radian Raptor-SD 45/90 Ambidextrous Charging Handle for AR-15
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Fits any Mil-Spec AR-15/M4 upper receiver. Ideal for suppressed builds.
Not sure it fits your rifle? Ask us before you order
The Radian Raptor-SD 45/90 is a gas-deflecting ambidextrous charging handle for AR-15 and M4 rifles, machined from 7075 aluminium and fitting any Mil-Spec AR-15/M4 upper receiver.
The latest Raptor — a gas-deflecting charging handle with a redesigned 45/90 latch geometry for an even more positive, over-built stroke.
The Radian Raptor-SD 45/90 is Radian Weapons' newest charging-handle evolution, combining the gas-deflecting vented shaft with an updated latch design for a crisper, more positive engagement. It keeps everything that made the Raptor a benchmark — true ambidextrous dual-lever charging, 7075 aluminium construction, suppressed-build blowback control — and refines the mechanics.
That refinement pays off most on a UK straight-pull AR-15, where the action is cycled by hand for every shot and the charging handle becomes the busiest control on the rifle. A crisper latch means a cleaner unlock every stroke, dual levers let you cycle with either hand without breaking your firing grip, and the vented shaft keeps gas out of your face on an action you are opening constantly.
Drops into any Mil-Spec AR-15/M4-pattern upper receiver exactly like the factory handle — no tools required and no permanent changes. It is aimed at suppressed builds and fits UK straight-pull uppers built to the same pattern. If you are unsure which pattern your upper receiver is, contact us with details of the rifle before ordering. The Raptor-SD is the same vented shaft with the earlier latch, and the Raptor-SD-SL is the slim-line version of it.
| Platform | AR-15 / M4 (5.56) |
|---|---|
| Fits | Any Mil-Spec AR-15/M4 upper receiver |
| Type | Gas-deflecting ambidextrous charging handle, 45/90 latch |
| Material | 7075 aluminium |
| Finish | Black |
| Made in | USA |
| Brand | Radian Weapons |
| MPN | R0939 |
The latest word in Raptor mechanics. Order the Raptor-SD 45/90 today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Charging Handles & Safety Selectors or browse all Radian Weapons.
| Platform | AR-15 / M4 (5.56) |
|---|---|
| Fits | Any Mil-Spec AR-15/M4 upper receiver |
| Type | Gas-deflecting ambidextrous charging handle, 45/90 latch |
| Material | 7075 aluminium |
| Finish | Black |
| Made in | USA |
| Brand | Radian Weapons |
| MPN | R0939 |
| Category | Charging Handle |
| Shipping weight | 0.15 kg |
| Barcode | 810098421485 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
It drops into any Mil-Spec AR-15/M4-pattern upper receiver exactly like the factory handle, including UK straight-pull uppers built to the same pattern. No tools are required and no permanent changes are made to the rifle. If you’re unsure which pattern your upper receiver is, contact us with details of the rifle before ordering.
It is an updated latch geometry that engages more crisply and unlocks more positively than the earlier Raptor latch — the main change over the standard SD. The vented, gas-deflecting shaft is carried over, so suppressed blowback is still pushed forward and away from your face. On a UK straight-pull AR-15 that cleaner unlock is felt on every shot, because the handle is worked by hand every time.
The <a href="/products/radian-raptor-sd-ambidextrous-charging-handle-ar-15">plain Raptor-SD</a> has the same vented shaft and the same true ambidextrous dual levers but the earlier latch design, so this is the newer mechanism rather than a different concept. The <a href="/products/radian-raptor-ambidextrous-charging-handle-ar-15">standard Raptor</a> is the choice if you don’t shoot suppressed and want five finishes to pick from; this one is supplied in black. All of them sit in <a href="/collections/charging-handles-safety-selectors">charging handles and safety selectors</a>.
Yes — it’s a drop-in swap with no tools beyond your hands. The factory handle comes out and the Raptor-SD 45/90 goes in exactly the same way, with nothing on the upper receiver needing modification. Work the action a few times dry afterwards so you know how the new latch feels before you shoot it.
Charging handles are sent from the United Kingdom with £5 tracked UK delivery in 7–10 business days, and you’ll get tracking by email when it ships. If a part turns out to be the wrong fit, see our returns policy or <a href="/pages/contact">contact us</a> and we’ll help sort it.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
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