FOAMSPORT

Great item. If you have a sentinel this is a wonderful breach kit.

After some research, installed this kit and works great!

Took some cutting and tuning, but once installed, and I added an upgraded spring, my Sentinel became scary powerful. Really happy with the quality of this part.

An amazing product that I am trying on a Thermal Hunter and maybe either the Snipe or Mutator

Its an amazing mod piece for the Sentinel, very simple to install and since the Sentinel is already great at taking stronger springs, it makes for a good primary at great FPS. If you have a Sentinel this is a no brainer mod piece to pickup, just bought 2 more sets to see how they work in similar Buzzbee blasters

Extremely well made parts, good instructions, perfect fit. Provided an immediate 50% performance improvement with no other modifications, and also enables half-length dart compatibility. Recommended.

High quality machining. Instructions for installation were very clear. I’d definitely consider buying other breeches for other blasters on the market of this maker makes more breeches!

item gave a much needed aesthetic