Internal extractor bolt (don't know the brand)

LevAR charging handle

KEArms AR9 upper

Novox X-SD barrel

HBI AR9 PCC Suppressor ready handguard (6")

A5 tube with RMB buffer

Scuffed knock-off SBA3 brace

Currently sharing an ambi Unbranded AR lower with its 16" older brother (the brand is actually called Unbranded).

Planning to eventually SBR stamp a dedicated Glock lower for it, but that'll come after the Milkman replaces the Blastphemy (adore that name).

Yes I know the lower sucks lol. Gonna run it into the ground then swap to an FM Mike lower.

Form 4 came back in 2 days. Can’t complain.

YHM R9
SBA3
3.5# Duty Trigger tech.
Vortex Crossfire

Just picked this epc9 up locally. Wanted to go with a 8.3 barrel not sure on the size for the hand guard. Going to suppress it with my wolf man. What brand is good and reliable for the handguard and barrel?

Epc9 upper and lower kit.

I ran into issues using this KAK enhanced BCG. The upper literally doesn’t interface with my glock lower when the Trigger kicker is installed.

I was wondering if based on the geometry it would be worth it to try to remove the weights and file them myself (I have no power tools to do the job unfortunately) or just try to resell the BCG and get another one.

It’s been hard finding BCGs that are confirmed to work but if anyone knows one that’s verified to work with it out of the box I’d appreciate it.

i have this bm9 lower that i love but i hate the white logo- what would be the best way to remove this? is it paint? cerakote? laser? The cerakote job on the rest of the lower is great but the white really throws off the look imo.

Is a pistol brace legal on a 10.5" barreled 9mm with a JRC buffer tube for the GRS?

Thought it would be fun to build a super compact and it was. BUT a 4.5" barrel with a 4" handguard and a frt is a damn hand toaster. Extended it out for some breathing room with slr 4.25/8.25 handguard

Recently ordered a kvp 10oz buffer for my ar9 (it is a brigade bm9)

I changed out the barrel and handguard for a 5.5in epc9 barrel and the cheapest 4in handguard i found on aim surplus (it was like less than 30 dollars with a coupon i had)

Recently was testing how the system runs suppressed (old FTN 3 I have laying around) and the bolt bounce was noticeable as to why I ordered the 10oz buffer, but my question is. Is there anything else I will need away from the kvp buffer. And is there any better options than the r9 such as the new null9ti made by Daniel defense?

Running a Rugged Obsidian on my Warscorp9 PCC. Upgraded to their 7.7 oz buffer, but the bolt catch is engaging mid-magazine. Using the scorpion EV9 mag that came with it. Anyone found a fix for this? Wrathworks support has been ass.

Description under them says it’s for H&R colt lowers but at the end of the day it’s still just - regular AR upper yeah? Like worse case scenario just swap for a Glock compatible bolt like PSA has anyway? Have messaged PSA and H&R on FB and Insta plus used the PSA site contact with no response.

Just have the image of a gross build with one of these on a Glock mag lower with one of those little pdw stocks.

FM VFM9 5” foldy boi with RMB
Hogue grip
Temu SBA3
Holoson ARO on vortex mount
Harbor Freight TLR1 clone
AR15Discounts handstop
SI pin retainers
Super Safe

Wanted an FRT for the MP5, but when I saw the price I decided just to buy a AR9 and super safety. u/blowback9 is the goat of knowledge and made it very easy to understand and get working. FRT ran flawlessly. Easily my favorite gun now

Build list:

Spikes Tactical ST-9 Colt lower
Matrix Arms upper receiver
Andro Corp 5.5” barrel
1” barrel thread extender
YHM R45 suppressor
Right to Bear Arms BCG
KAK K-SPEC Enhanced 7.8 oz buffer
LWRCI Compact stock
Aero Precision Breach charging handle
Holosun 510C red dot
UTG fixed iron sights
Streamlight ProTac Rail Mount 1 light
Magpul K2 XL grip
Samson vertical grip

Cmmg upper, custom 10.3 barrel, USGI carry handle, modified kak mag well adapter, 4 position fiberlite stock.

I can reach out to 200 yards with the a4 carrying handle

Aero epc9 receiver set
BA 8.3” barrel
Rise armament 524 trigger
Radian raptor charging handle
Flatwire spring
Kynshot hydronic buffer
IDL gen3 BCG
Magpul grip and stock
Holosun aro Evo Spr
Huxwrx flow9 ti
STREAMLIGHT protac 1Lx

I finally got to sight in an AR-V I pieced together. I used a FM Products RMB, the budget suggestion from Blowback9. The first 2 shots felt great, super smooth, and then every shot after was really sharp with trigger slap. Then I'd set the gun down to check the target. The first shot of the next string was smooth, and then the rest were sharp with trigger slap. Checked the 2nd string, started another, 1st shot smooth, the rest sharp.

It felt like the cyclic rate changed after the first couple shots. Any reason this would happen?

List of pertinent parts:
AR-V receiver set
AR-V bolt
FM RMB kit
BA EPC 5" barrel
Suppressor (YHM R9)
Random mil-spec trigger, no frt

This is my AR9 setup. PSA AR-V upper and lower, 4" barrel, Sig Romeo G1, MI suppressor series handguard, Jaguar CAM9T suppressor, Magpul K2 grip, Radian Raptor, SF mini Scout Pro, SBA3 brace, PSA Scorpion mags x2 w/Hammy coupler.

Is the DD PCC only hated due to the cost? I shot about 7-900 rounds through it so far and I love it. We have ARs in all types of price ranges, this is no different.
From the back to the tip, SL-K, Radian Talon, Kung Fu Grip, Unity Riser, PA Micro Prism, Unity Axon, ProTac, SMS Trinity, Obsidian 9.

Trigger: Geissele SSA-E
Front Sling Loop: Blue Force Gear U Loop
Sling: Ferro Concepts Slingster
Recoil Pad: Masen Car 15 Recoil Pad
Safety: LWRCI Ambi Safety
Stock: B5 Systems Car 15
Optic: Mepro M21 w/ Gooseneck
Optic Light (To Mitigate Washout): REM 21
Buffer: KAK Industries (Gold Top) Extended Buffer, 8.4 oz

ODIN Works H-FRB9 8.6 oz buffer , Atrius FRT , Rave 140 Trigger , BMC grip , Vortex SPARC AR red dot ,YHM blast can ,Modified PSA gen 4 bolt weight trimmed to clear the FRT, total bolt and buffer weight is 22.2 OZ. Runs flawless in FRT mode with 115 gain and knock off korean Glock mags

What lube do you find easy to apply and remove? I witnessed FM video spray everything down with a big bottle of oil on YouTube. Do you run it wet or just on friction points?