KKM barrel for Glock 29sf

[Deaf Smith]

Are KKM barrels worth the effort? Do they actually give better accuracy? Any functioning problems?

Thanks for any input.

[Kenk]

Morning Deaf Smith,
For me, the biggest benefit was the ability to safety shoot lots of lead

Ken

[Deaf Smith]

Well the 29  I have with several brands of 10mm leave behind 'glock smile'... bulges in the cases. Also while 3-4 inch groups at 20 yards is ok I would like better accuracy.

Hence the KKM barrel with rifling and, I hope, better supported barrel.

[Kenk]

I would say the KKM would for sure have better support, as well as potentially increasing accuracy, but the the experts here can likely explain this all better
Thanks

Ken

[aOWENc]

If it were any other caliber I would say no, but with the costs of 10mm brass and the way the Glock Barrel bulges the brass I would say it is a fantastic upgrade. I hate the idea of changing out internals with non OEM parts, but so far the KKM Barrel has been 100% reliable. I only have 200 rounds through it so I would not consider carrying the handgun until I shoot the barrel more and confirm it's reliability.

My stock G20 badly bulged factory federal 10mm, I didn't even attempt to shoot a higher pressure Underwood or handload through it as it was destroying the brass. Accuracy is also better, plus now I can shoot cheap coated lead bullets without worrying about the polygonal rifling in the Glock OEM barrel. I say go for it, but put 500 rounds through it before you rely on the firearm with the KKM Barrel.

[Kenk]

Great choice, KKM makes an awesome product, and will likely serve you well

Ken