AT3™ AT-15 Lower Receiver with Rise Armament Rave 140 Single Stage Trigger

Based on 2 reviews

This item is regulated, therefore your entire order will be shipped to an FFL dealer of your choosing. After you place your order, we will contact you to finalize these details.

Orders will Ship within 1 Business Day

Backed by the Rise Armament Lifetime Warranty!

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AT3 Lower with Rise Rave 140 Trigger

Grab an exclusive deal on an AT3 AT-15 Lower, plus your choice of Rise Armament Rave 140 Trigger. Get a great baseline for your next build with a classic lower with billet winter trigger guard, plus a 3.5 pound trigger for speed and precision.

AT3 Tactical AT-15 Lower Receiver

The AT-15 is a great base for any AR-15 build. This lower uses mil-spec dimensions for broad parts compatibility, and features a flared magwell to help with faster reloads. In this kit, the lower includes a color matched Enhanced Trigger Guard, with a deep forward scoop for comfortable shooting with winter gloves.

Available Finishes

Black: Type 3 Hardcoat Anodized
Flat Dark Earth: H-267 Magpul® Flat Dark Earth
OD Green: H-232 Magpul® OD Green
Pink: H-224 SIG™ Pink
Burnt Bronze: H-148 Burnt Bronze
Tungsten: H-237 Tungsten
Titanium: H-170 Titanium
Red: H-167 USMC Red

Rise Armament Rave 140 Single Stage 3.5 Pound Trigger

The Rave 140 is one of the best buys for a drop-in, single stage AR-15 trigger on the market. With a light 3.5 pound pull weight, a crisp break and short reset, it helps you make fast, accurate shots on target, getting the most out of your rifle. The drop-in design is easy to pop into the AT-15, and includes anti-walk pins for secure installation.

Features

Single-stage, 3.5-lb. pull
Smooth, crisp break and a short Quik-Klik™ reset you can feel for improved accuracy
Comfortable curved or flat faced trigger blade that sits farther back for enhanced control
Easy installation with included anti-walk pins
NoWay™ Take-up — Most triggers allow a degree of movement prior to engaging the sear, but not with RISE triggers. Measurements done on RISE triggers show no trigger take-up before engaging the sear, so trigger movement begins with the pull required to move and actuate the sear to release the hammer.
Interior parts are S7 tool steel with heavy-hit hardening then black nitride finished for enhanced strength and corrosion resistance
Fits AR-style platforms built to mil-spec dimensions — calibers include .223/5.56, .308, 6.5, 9MM, and more

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Rise Armament Lifetime Warranty

We have no doubt you’ll love our products. We’re so confident that we’ll let you buy—and try—our products with no risk. If you are not 100% satisfied with your purchase, please return the item to the address below for a refund or replacement within 30 days. That’s right. You can buy a gun or accessory, shoot it, and return it if you aren’t completely satisfied.
You must include a completed return form with your return. The product must be undamaged and in its original condition. Return it with the receipt in its original, unaltered packaging and with all included material such as manuals, decals, kits, etc.
You are responsible for packaging the product so it is not damaged during shipping. To help ensure the product is not damaged, we recommend returning it in its original shipping box and packing materials. You may be charged for any damaged or lost items.
Although you may return fired products, you may not return products that have been altered or modified. RISE Armament is not responsible for lost return shipments.

Manufacturing Guarantee

Our products are backed by a lifetime guarantee. If you have any issues with a RISE Armament product, please email us at racustomerservice@risearmament.com. If there is a manufacturing defect, we will provide a replacement or refund—whichever you prefer.