This Faxon 10.5 inch Pencil Barrel is the lightest and most accurate pencil barrel available for sale in a short barrrel package. This lightweight carbine length barrel is a well known tack driver within the industry and has been used to produce many well known lightweight AR pistol and SBR builds. RTB has teamed up with Faxon Firearms to deliver this premium barrel at a very competitive price point and with free shipping!
Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.
Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.
Really awesome barrel, flawless finish. Tight tolerance.. be sure to get .625 Gas block!
Mar 4th 2019
5Mar 4th 2019
I like your products and attitude.
The barrel is fantastic. Very very accurate for a 10.5 incher. Additionally it is light. I used this on an AR pistol build and it fills the bill exactly. RTBA is a great place to order from. Fast accurate shipping at a reasonable price.
May 27th 2017
5May 27th 2017
Just what I was waiting for
Been waiting (and writing for) Faxon to come out with a 10-11" pencil profile barrel. I've used a handful of their 16" pencil offering and have been extremely pleased with how well they function, and, how much heat drift they have.
Got the new build out to the range for 2nd time today. Very pleased with its functionality and quite pleased with how little heat shit it experiences when running hot. All my range friends that were out today liked it and were very surprised at how little it weighs in the full build-out.
Using a MI lightweight, AIM low-mass BCG, and a SLR Sentry 6 so I could tweak the gas to run well with that low mass carrier.
I'll definitely be picking up a few of this barrel in the new future to update my wife and eldest's pistol upper builds.