Sureshot USA has recently shown off an Americanized Version of the SAG-RU Monolithic chassis system which they call the flat top. Installation necessitates the removal of at least portions of the RSB
They've also shown off 8 slot lower rails in their "slim" configuration (requires removal of the handguard retainer)
After seeing it floating around for some time now, I have finally recently identified a most curious Russian rail system, the Zenitco B-33 dust compatible M-lok handguard "Product 21" by H07 Group. I genuinely think that Zenitco has to be actually retarded or something to still be using their proprietary Basis rail, it's not like the specs for M-lok are secret.
Install video
Vepr-12 with modified KYPK Handguard
Uh Gate Latch bros?
Bushmaster captured during the Georgian War fitted with a Zenitco "Joker" rail in use during a shooting competition
This Staccato is said to belong to an individual affiliated with Hezbollah
Pembleton & Sons "G-spot" Glock FRT, The "homeboys" that are "on the block" in "the hood" are gonna love this one. Produces around 1100rpm of semi auto forced reset fire, for $40 with a gen 2 on the way industrious urban entrepreneurs acting as impromptu distributors will make a goodly amount of money to spend on marijuana, "the hoes" and Hennessy brand Cognac.
Ukrainian fake nazi of the Gayzov Buttalion with a visor stock and double drum equipped AK
9A-91 With prototype grenade launcher
Long barrel Stribog A3 that isn't available in America
Hotchkiss Universal
The Highly advanced DIY PCC known as the Rebel-9 has been released to the public
Handmade 50.8lb Punt Gun
N3-ST handguard by Russian company "Tactical Ideas". Looks to among other places secure itself by via the installation of a grip
Zenitco has new rail components and a new rail kit "Sport-1S". The S refers to the reinforced nature of the 6'oclock rail that instead of their Basis rail has several threaded steel inserts. This was done because apparently there were rare occurrences of Certified Donetsk Trench Raiders torquing their forward grips clean off.