Improved accuracy, good grouping, noise reduction.
Time to match your balls not being able to shoot thru a break.
I play alot of woodsball. being in alaska provides great terrain. I have used tippman products for 10 years or so and found them reliable as a stock marker. i recently acquired the barrels through a guy selling his a-5. the price was right. i knew nothing about them and am impressed with the improvement. i look forward to trying other types but for my buck i am pleased. i upgraded 2 more barrel tips to try in an arena and sniping. i never knew what differences aftermarket upgrades bring. These barrels and markers have performed admirably in the field. my regular buddys are impressed and looking to try Empire barrels on their markers. Also a slightr noise reduction helps in woods ball so the enemies dont lock on your position too fast
The kits are older and cheap in price compared to some barrels which are a hundred bucks or more. the kit can be upgraded and being able to match paint decreases breaks and loss of co2 This is worth trying. you get a good bang for your buck. try it if you dont like it sell it on ebay or something.