$
4,376.58
Rifles
Semi Auto Rifles
AR Rifles
AK Rifles
Bolt Action Rifles
Lever Action Rifles
Handguns
Semi Auto Handguns
AR Pistols
AK Pistols
Revolvers
Derringers
Shotguns
Semi Auto Shotguns
Over Under Shotguns
Side By Side Shotguns
Single Shot Shotguns
Ammo
Rifle Ammunition
Handgun Ammunition
Rimfire Ammunition
Shotgun Shells
Other Ammunition
Optics
Red Dots Sights
Gun Scopes
Gun Sights
Binoculars
Thermal Sights
Range Finders
Laser Sights
Scope Accessories & Scope Parts
Scope Bases
Scope Mounts
Scope Rings
Suppressors
Silencers & Suppressed Firearms
Short Barrel Rifles (SBR)
Class 3 Parts & Accessories
Gun Parts
AR15 Parts
AR15 Lowers
AR15 Uppers
AR15 Barrels
AR15 Stocks, Forends, Forearms
AR Triggers
AR Lower Parts Kits
Other AR15 Accessories & Parts
AR10 Parts
AR10 Barrels
AR10 Uppers
AR10 Bolts
Other AR10 Accessories & Parts
Handgun Parts
Handgun Barrels
Handgun Frames
Handgun Slides
Other Handgun Accessories & Parts
Magazines
Rifle Magazines
AK Magazines
AR Magazines
Handgun Magazines
Shotgun Magazines
Login
Products search
Rifles
Semi Auto Rifles
AR Rifles
AK Rifles
Bolt Action Rifles
Lever Action Rifles
Handguns
Semi Auto Handguns
AR Pistols
AK Pistols
Revolvers
Derringers
Shotguns
Semi Auto Shotguns
Over Under Shotguns
Side By Side Shotguns
Single Shot Shotguns
Ammo
Ready-to-shoot ammunition for firearms.
Rifle Ammunition
Handgun Ammunition
Rimfire Ammunition
Shotgun Shells
Other Ammunition
Optics
Gun scopes – Selection of gun scopes and gun optics.
Red Dots Sights
Gun Scopes
Gun Sights
Binoculars
Thermal Sights
Range Finders
Laser Sights
Scope Accessories & Scope Parts
Scope Bases
Scope Mounts
Scope Rings
Suppressors
All types of federally restricted firearms, including machine guns, destructive devices, and silencers
Silencers & Suppressed Firearms
Short Barrel Rifles (SBR)
Class 3 Parts & Accessories
Gun Parts
Firearm parts or accessories.
AR15 Parts
AR15 Lowers
AR15 Uppers
AR15 Barrels
AR15 Stocks, Forends, Forearms
AR Triggers
AR Lower Parts Kits
Other AR15 Accessories & Parts
AR10 Parts
AR10 Barrels
AR10 Uppers
AR10 Bolts
Other AR10 Accessories & Parts
Handgun Parts
Handgun Barrels
Handgun Frames
Handgun Slides
Other Handgun Accessories & Parts
Magazines
Rifle Magazines
AK Magazines
AR Magazines
Handgun Magazines
Shotgun Magazines
Login
Products search
Class 3 Parts & Accessories
“YANKEE HILL MACHINE COMPANY LONG SRX FLASH HIDER 1/2-28” has been added to your cart.
View cart
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Show 12 Products
Show
12 Products
Show
24 Products
Show
36 Products
Show
48 Products
Add to cart
View Details
Dead Air KeyMo Mount for Silencerco Saker & Chimera
Class 3 Parts & Accessories
$
199.00
PLUS TAX
1
Add to cart
View Details
Dead Air KeyMo Muzzle Brake .338 M18x1
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
Dead Air KeyMo Muzzle Brake .338 M18x1.5 Accuracy International
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO MUZZLE BRAKE 3/4X24
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO ZERO .578X28 .45 CAL
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO ZERO 1/2X28 .30 CAL
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO ZERO 11/16X24 .45 CAL
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO ZERO 5/8X24 .45 CAL
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR KEYMO ZERO 9/16X24 30CAL
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
New
Add to cart
View Details
Dead Air KeyMount Flash Hider M15x1
Class 3 Parts & Accessories
$
68.00
PLUS TAX
0
Add to cart
View Details
Dead Air Mask HD Thread Adapter Sig Mosquito to 1/2-28
Class 3 Parts & Accessories
$
37.00
PLUS TAX
0
Add to cart
View Details
DEAD AIR MOJAVE PISTON 1/2X28 9MM
Class 3 Parts & Accessories
$
67.00
PLUS TAX
0
←
1
2
3
4
5
6
7
8
9
…
24
25
26
→
Filter by
Any Manufacturer
Advanced Armament Corp
Area 419
CMMG
Daniel Defense
Dead Air Silencers
Energetic Armament
G Outdoors
Gemtech
GPS
Griffin Armament
HUXWRX Safety Company
Lantac USA
Odin Works
Otter Creek Labs
Q LLC
Rugged Suppressors
Sig Sauer
Silencer Co
Surefire
Yankee Hill Machine
Filter by
Any Model
.578X28
.625X24
1/2X28
3 Lug Adapter
3-Lug
3-Lug Mount
Alpha
ASR
ASR Muzzle Brake
Barrel Adapter
Blast Deflector
Booster Assembly
Bravo
Bravo Front Cap
Charlie
Compression Nut
Delta
Delta O-Ring Pack
Detent Ring
Direct Thread Adapter
Dragon
DT Adapter
E-Brake
Echo
Echo Choke Adapter
Fixed Barrel Spacer
Fixed Mount
Flange Indexing Direct-Thread Adapter
Flash Hider
Front Cap
Front Cap Tool
Ghost
Ghost Front Cap 45 STD
Ghost-M & Pyro
GSG 1911
Harvester 300
High Temp
HUB
Hybrid
Key-Mo
KeyMicro Adapter
KeyMicro Brake
KeyMo
KeyMount
Kurz
M16/M4
M2 Brake
M240B
M4 Collar
Mini Phantom
Mini QD
Mini QD Muzzle Brake
Minimalist
Mirage Cover
Muzzle Brake
Nelson
Nielsen
Nielsen Pistons
Osprey/Octane
P-Series
P22
Phantom
Phantom QD
Piston
Q.D.
QD
R Series
R3
R3L
Rimfire
Sandman
Shim Kit
Sidewinder Direct Thread Adapter
Sierra 5 XM
SOCOM
SOCOM Muzzle Brake
sRx
sRx Blast Deflector
sRx Thread Protector
Suppressor Adapter
Suppressor Cover
Suppressor Piston
Taper Adapter
Thread Protector
Threaded Barrel
Ti-Rant Piston Conversion
Totem Multitool
Universal Direct Thread Mount
Universal Suppressor Mount
Warcomp
Warden
Wave Spring
Wolverine
Wolverine PBS-1
XEMAX
Xeno
Xeno Adapter
Filter by
Any Caliber/Gauge
.22 Caliber
.22 LR
.223 REM/5.56 NATO
.24-.27
.30 Caliber
.300 Winchester Magnum
.308 / 7.62 NATO
.338 Caliber
.338 Lapua Magnum
.40 S&W
.45 ACP
.45 Caliber
.458 Caliber
.46 Caliber
12 Gauge
7.62MM
9mm
Choke Mount Adapter
Fixed Mount
Flash Hider
Flat Cap
Mounting Adapter
Muzzle Brake
O-Ring
Silencer Adapter
Silencer End Cap
Thread Mount
Filter by
Any Safety
Muzzle Brake
Silencer Adapter
Silencer Piston
Filter by
Any Barrel Length
4.75''
6"
7.5"
Filter by
Any Length
.60"
0
0.545"
0.6
0.7
1
1.2
1.3
1.4
1.43"
1.4500
1.5
1.6
11.5
2
2.1
2.4
2.5
2.5000
2.6000
2.7
22 Sparrow
3
3.0500
3.1000
3.2000
3.7
3.8500
4.4000
4.4500
4.50"
4.5000
4.5500
4.75"
5.10"
5.2000
5.30"
5.3000
5.4000
5.4500
5.5
5.50"
5.5500
5.60"
5.7500
5.8000
5.8500
5.9
6
6.1000
6.3
6.4000
6.5
6.5500
6.7000
6.875"
6"
7
7.0500
7.1
7.2000
7.50"
8
8.0500
8.1
8.1000
ASR
Bravo
Bravo Front Cap
Ghost
Harvester 300
Harvester 338/Omega 300/Hybrid 46
Hybrid
Omega
Rimfire
Saker
Salvo 12
Filter by
Any Thread Pattern
.578?x28
.578" x 28
.578"-28
.5x28 tpi
1/2"-28
1/2"-28 tpi
1/2"-36
1/2"-36 tpi
11/16"-24
11/16"x24 tpi
13.5x1 LH tpi
13.5x1 LHM XL
25/32x24
3/4"-24
3/4"-24 tpi
5/8"-24
5/8"-24 tpi
5/8"-32 tpi
9/16"-24
9/16"-24 tpi
M13.5x1 LH tpi
M14-1RH
M15x1
M16x1
M16x1 LH
M16x1 RH
M18X1
M18X1.5
© 2025 — AdVance Armament
