AR 10 / AR15 Dryfire Block Hammer Stop

- Multiple Versions: Choose between an AR10 and AR15 sized block. The AR10 one has been tested on an Aero M5E1 lower which takes standard Magpul LR / SR 308 / 7.62 / 6.5 mags, also called the SR25 / M110 / DPMS pattern. The AR 15 one has been tested on a large variety of AR lowers, including Aero, Geissele, Anderson, Spikes Tactical, LMT, etc.

- Color Options: While Orange is by far the most popular, there are many other color options available.

- Simple Install: Slides into mag well from top of receiver and is locked in place by the mag catch. To install and remove, simply press in the mag catch and slide the block in or out of the receiver.

- Latches on Mag Catch: Block has a cutout to latch onto the lower's mag catch to stay in place during dryfiring / trigger tuning.

- Reduce Wear: Prevents the hammer from hitting the lower receiver, saving the hammer and receiver from premature wear.

- Original, Innovative Design: 1000+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.

MATERIAL: 3D printed using PLA+ filament.

INSTALLATION: Slide in from top of magwell while pressing the mag catch in. There is a slot in the block that the mag catch fits into to lock this device in place.

WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.

Made in USA.

Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.