Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Reviews by mmilo223

Show
Sort by
Filter by

Ran but broke

Written on May 10, 2026

Part broke after 100 rounds. Contacted Mars and they are sending me a new part under warranty. Optics Planet has been a good seller with quick delivery.
3 of 3 found the following review helpful.

Ran then broke

Written on May 10, 2026

I installed this FRT in my PC9 pistol then took it to the range. It ran decent with a few hiccups but I understand that can be expected when “tuning” with ammo and other parts. After approximately 100 rounds the gun went to single shot with no trigger reset. After investigating the problem for a few minutes I tabled the firearm and went in my day of shooting with other firearms. When i took it apart I fount the reset lever had snapped. I contacted Mars and they are in the process of sending a replacement part. They also offered a phone number to me for technical support when I reassemble the PC9. I really want this to run and would be a great range toy if/once it reliably functions.
6 of 6 found the following review helpful.
There are no reviews that match your criteria. Would you like to reset filters?
Last updated 2026-11-04 UTC.