AR Sponsor
Two cheap elements come together for a whole greater than the sum. BCA bolt action, ATN Night Vision
Member
Joined:
Dec 2023
Posts:
6553
EE: 100% (7)
Posted: 12/26/2025 6:01:07 PM EDT
|
I bought a BCA barrel in 7.62x39 from a brick and mortar here in Austin years ago for $60. I figured it was inexpensive enough so why not build an AR chambered for that cartridge. The best it’ll shoot at 100 is about 2.5”, but that’s decent accuracy for the machine gun shoot I attend fairly regularly. I had some early mag-related issues, but after some rounds down range those have straightened themselves out. It runs very reliably. At ranges to about 200 yards, 7.62x39 wallops steel much better than 5.56. I’ve been very pleased with my three Jackson purchase. |
Knight of Blunder - Fogo '21
We are the Knights who say Fuuuuu!
Joined:
Sep 2004
Posts:
56541
EE: 100% (665)
|
I've used a few of their Glock .40 to 9 mm conversion barrels with zero issues. Took the plunge over the holiday on a $200 CHF A2 complete upper with FSB & Carry Handle to build a "Beamy 20 tribute" Everything I've check out on it seems good - except it had a unusual "twisty" FH instead of a standard A2. I've got a bunch of A2 take offs so "not a problem". Going to build a A2 lower next week and see how their CHF 20" shoots. Bigger_Hammer ![]() |
LIFE'S JOURNEY IS NOT TO ARRIVE AT THE GRAVE SAFELY IN A WELL PRESERVED BODY,
BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT SHOUTING "HOLY $H!T...WHAT A RIDE"!!
BUT RATHER TO SKID IN SIDEWAYS, TOTALLY WORN OUT SHOUTING "HOLY $H!T...WHAT A RIDE"!!
"I Find Your Lack of Faith Disturbing"
Joined:
Jul 2006
Posts:
8385
EE: 100% (334)
|
Originally Posted By ELittlefield: This cheap digital night vision scope works better than it has any right to work, especially at moderate range, and with supplemental IR. The digital image is shockingly clear for the price, and it does exactly what I expect of it. I've espoused my appreciation for Bear Creek in other threads, and I'll repeat it here. If you accept the drawbacks, you get parts that pretty much work, at a price point nobody can touch. This is a 300 Blackout, with a Bear Creek 10" barrel. The threads on this 45 dollar barrel are concentric enough that my alignment rod does not touch the can. You can't even get someone to just thread a muzzle for 45 bucks, never mind manufacture a barrel and then thread the muzzle. The value proposition with Bear Creek is off the charts. Subsonics, with the pictured Harvester Evo, are astonishingly quiet. https://i.imgur.com/r35fKEv.jpeg" target="_blank">https://i.imgur.com/r35fKEv.jpeg What model scope? |
“If liberty means anything at all it means the right to tell people what they do not want to hear.”
George Orwell, Animal Farm
George Orwell, Animal Farm
Member
Joined:
Dec 2023
Posts:
6646
EE: 100% (7)
|
Originally Posted By ScottyPotty: What model scope? Originally Posted By ScottyPotty: Originally Posted By ELittlefield: This cheap digital night vision scope works better than it has any right to work, especially at moderate range, and with supplemental IR. The digital image is shockingly clear for the price, and it does exactly what I expect of it. I've espoused my appreciation for Bear Creek in other threads, and I'll repeat it here. If you accept the drawbacks, you get parts that pretty much work, at a price point nobody can touch. This is a 300 Blackout, with a Bear Creek 10" barrel. The threads on this 45 dollar barrel are concentric enough that my alignment rod does not touch the can. You can't even get someone to just thread a muzzle for 45 bucks, never mind manufacture a barrel and then thread the muzzle. The value proposition with Bear Creek is off the charts. Subsonics, with the pictured Harvester Evo, are astonishingly quiet. https://i.imgur.com/r35fKEv.jpeg" target="_blank">https://i.imgur.com/r35fKEv.jpeg What model scope? ATN X-Sight LTV 5-15x |
Two cheap elements come together for a whole greater than the sum. BCA bolt action, ATN Night Vision
AR Sponsor

