// Non-NFA Other · 9mm
GF-AA9
Angstadt 0940 / Foxtrot Mike 10" / 9mm pistol-caliber carbine

First AR9 build. Angstadt 0940 lower paired with a Foxtrot Mike ultralight 10" barrel and a Holosun ARO EVO. Tuned for soft recoil with a KynSHOT hydraulic buffer and BattleSteel flat-wire spring. Running a KVP linear comp pinned & welded after initial testing.
Reading the log...
// Visuals
Gallery
// Loadout
Equipment
| Slot | Product |
|---|---|
| Lower | Angstadt 0940 Lower Receiver |
| Upper | Angstadt Pistol Caliber Upper Receiver |
| Grip | Fortis Manufacturing Torque Carbon Fiber Pistol Grip |
| Vertical Foregrip | Custom 3D Printed Vertical Foregrip |
| Handguard | Faxon Streamline Carbon Fiber M-LOK AR-15 Handguard - 10" |
| Optic | Holosun ARO EVO - Gold Dot |
| Riser | AT3 .83" 3 Slot Riser |
| Trigger | Rise Armament Rave 140 AR-15 Trigger - Flat Bow - Anti-Walk Pins |
| Bolt Carrier Group | KAK 9mm Enhanced BCG |
| Barrel | Foxtrot Mike 9mm 10" Ultralight Barrel |
| Muzzle Device | KVP Linear Comp - Black (pin & weld) |
| Charging Handle | Breek Arms Warhammer AR-15 Ambidextrous Charging Handle |
| Buffer | KynSHOT RB5015HD Hydraulic Buffer |
| Buffer Tube | Just Right Carbines Long Buffer Tube |
| Buffer Spacer | JRC Rubber Bumper for Buttstock |
| Buffer Spring | BattleSteel Flat Wire Buffer Action Spring |
| Pistol Brace | SB Tactical SBA3 AR Pistol Stabilizing Brace - Stealth Gray |
| Receiver Parts Kit | T3 Pro-Builder AR-15 Lower Parts Kit - Titanium (no grip/trigger) |
// Range Log
Training Sessions
Smooth as fk. The GRS is very nice to shoot with. I swapped the faxon handguard with the code because i like the look better. Also added the stream light from the GPC9 because this is my main and will be what i grab in case of emergency. Gun shot perfectly, no malfunctions or oddities. Still accurage. I did have to remove the barrell nut so a benched zero would probably be good but it was still very accurate from the previous zero.
Added the additional weights in the buffer to make it a full GRS buffer system. Ran very smooth. Re-zero'd the optic and practiced double taps at 15 and bill drills at 7. This is still my favorite build. I added some rail covers and a small handstop. The handstop is small and works very well. The rail covers are for aesthetic purposes.
Added the Kaw Valley linear compensator with a pin & weld and this thing shoots beautifully. Only issue today was using Sig V-Crown, which did not feed. For self defense, Sellier & Bellot rounds will be in the magazine.
Flat-nosed Winchester 115gr ammo is ass, never buy again. Flat face makes feed reliability bad. Otherwise smooth, very accurate, and a joy to shoot.
Great shooting, soft recoil, easy to transition, trigger feels great. Love it.
Shot beautifully, very little recoil, soft with the damper, very accurate.