Rebel_Rider1969
Well Known Nuisance
Anybody built one??? Might be fun.
von Mannlicher had something similar more than a 100 years ago. Slanted locking surfaces that move are nothing really new.A quick look at the operation of out Patented Radial Delayed Blowback operating system. For more information on the Patent, check out the "Patents" tab on our website.
The Mannlicher M1893 is a semi automatic rifle chambered in the 8x50mm round. It uses a screw delayed blowback operation where the bolt has 70° angled locking lugs that have to overcome a quater twist that delays the action until the gas pressure drops to a safe level to eject.
Do this and compareThanks for the info. Was looking to see if I could assemble one with parts. It would seem easy considering the 450 bushmaster is a hopped up 45acp/45c. Makes ya wonder if the 450 bolt would work for the acp??
Like this just need adjustable gas block! 10.5. Kicks a bit though with 300gr...Just a thought - -> betcha you could perform magic with a 10.5-12.5" AR chambered in 450B using a well made ADJUSTABLE GAS.
It would be a do everything sorta gun. Big/heavy and slow subs . . and light and fast supers. Tons of great bullets for sub and some good ones for killin' going super.
Nothing but jacketed bullets would ever be used in my AR though. ---- SAWMAN
Yep, won't work. :-(
What are the stats of this rifle...?Like this just need adjustable gas block! 10.5. Kicks a bit though with 300gr...
BCA upper 10.5 450B. Zip stick (bleh!) Sb3a with super 42 and h3 giselle buffer/spring. Psa stealth lower with premium lpk. Magpul grip "K". Single point sling and 3x vortex spitfire. Etched reticle. "0" at 50yds. Built for tree stand, mag is bs, just for show. Using 5rd bfi. Same size as 20rd gi. Say hello to "Sue" Kicks like a mule and bites like a crocodile.....What are the stats of this rifle...?
Nope, I use the lower on my 6.8 I got from Bruce. Love that thing. I do have a 16 inch 450b sidecharger I may sell, maybe...when plain janes hit the 1k mark it may go!Wanna sell that gun James ?? Got a buyer fot you. --- SAWMAN