Shop
OOW50BMG Parts
View all products »
Armorers Block
Course/Fine Stone
23 Mm Wrench m240 Flash Hider
#7 Drill for Barrel Bushing
Allen Wrench Standard Set
Razor Blade
1.125 in Socket Breech Lock Cam Nut
7/16 in Deep Well Socket m249 Pistol Grip
1/4 in Extension 3 Inches
Plastic Mallet
8 Oz Ball Peen Hammer
8 in Needle Nose Pliers
Safety Wire Pliers Left and Right Twist
Side Cutting Pliers Heavy Duty
Long Needle Nose Pliers
Front Cutter (Rivet Tightness Check)
Adjustable Jaw Pliers 13 in
Adjustable Jaw Pliers 6 in
Screwdriver
Screwdriver Set
Delrin Plastic
3/8 in Starter Punch
3/8 in Modified Punch
1/4 in Punch
3/16 in Punch
3 Mm Punch
5/32 in Punch
1/8 in Punch
1/16 in Punch
1/16 Starter Punch
Staking Punch
5/8 in Wrench
9/16 in Wrench
1/2 in Wrench
Scribe
Half Round File
Pillar File
.50 Barrel Bushing Spanner Wrench
Flashlight
.010 Feeler Gage
.008 Feeler Gage
.005 Feeler Gage
.0015 Feeler Gage
1/2 in Ratchet
1/4 in Ratchet
$5.00.50 Barrel Support Removal Bar
Wrench Spanner
Gage Firing Pin, Protrusion
Gage, Oil Buffer Rod
Gage, Plug, Firing Pin Hole
Tool Assembly, Oil Buffer Rod
Barrel Erosion Gage
Tool Assembly, Bolt Latch Assembly
Barrel Support, Plug, Special
Cartridge Slot Atl Feed Bolt
Gage, Thr’d Brassbushing Plug
Spanner Wrench, Adj.
Plain Plug Gage
Plain Plug Gage
Tool Assembly, Firing Pin
Headspace Gage Set
Headspace and Timing Gage Set
50QCB Armorers Tool/Gage Set
50BMG Armorers Tool/Gage Set
Handle, Bolt
Wrench 3/4”-7/8”
Extractor, Ruptured Cartridge
Lubricant/Preservative
Bore Brush
Cleaning Kit, Bag
Plastilube
Patches, Cleaning (20)
Chamber Brush
T-Handle
Cleaning Rod
All Purpose Brush
Mitten, Heat Protective
*Additional QBC Gage Set
Headspace and Timing Gage Set
.50 Cal QCB Accessory Kit
.50 Cal HB Accessory Kit
Spacer, Sleeve
Flash Hider, GAU-18
Cover, Trunnion Block, OOW50BMG-F
Plate Cover, Picatinny Railed, OOWBMG-F
Adapter, Trunnion, OOW50BMG-F
Screw, Machine, Flat Head, Barrel Jacket, OOW50BMG-F
Barrel Assy, OOW50BMG-F
Assy, Barrel Jacket, OOW50BMG-F
Buffer Assy, Recoil Mechanism, OOW50BMG-F
.032 Wire, Safety
Back Plate With Safety
Screw
Spring
Trigger Block
Spring, Helical, Compression
$5.00Trigger
Release, Bolt Latch
Buffer, Recoil Mechanism
Disk, Solid, Plain Red Fbr
Screw, Adjusting
Tube, Metallic
Spring, Helical Compression
$5.00Pin, Back Plate Latch Lock Spring
Plunger, Adjusting Screw
$5.00Pin, Lock
$5.00Lock, Back Plate Latch
$140.00Spring, Flat Back Plate
$23.00Pin, Straight, Headed
$25.00Latch, Back Plate
$69.00Spring, Helical Compression
$6.00Pin, Straight, Headless
$7.00Screw, Machine
Grip, Machine Gun Handle, Plastic
Tube, Handle Grip Plate Assembly
Plate Assembly, Back W/O Latch
Cover Assembly
Assembly, Slide
$317.00Pin, Spring
$22.00Pawl, Belt, Feed
$144.00Pawl, Belt Feed Arm
$72.00Spring, Helical Compression
$7.00Pin, Lock Retaining, Belt Feed
$54.00Lever
$485.00Spring, Helical, Compression
$8.00Spring, Flat, Cover Extractor
$47.00Plunger, Belt Feed Lever
$13.00Spring, Flat Cover Latch
$24.00Lever, Manual Control Cover Latch
$260.00Pin, Cotter
Washer, Flat
$6.00Latch
$63.00
Cover Sub-Assembly
$1,088.00Screw, Machine, Fillister Head, oow50bmg
Screw, Machine, Fillister Head
$18.00m2 .50 Retracting Slide Assy.
$1,019.00Washer, Flat, Thrust
$5.00Lever, Remote Control Slide
$89.00Handle, Retracting Slide
$172.00Stud, Retracting Slide
$21.00Spring, Helical Torsion Right
$5.00Spring, Helical Torsion Left
Nut, Slotted, Hexagon
$14.00Pin, Cotter
Pin, Straight, Headless
$14.00Plunger, Retracting Slide
$26.00Spring, Helical, Compression
$13.00Slide, Retracting
$55.00Pin, Shoulder, Headless
$14.00Stud, Shouldered
$22.00Bolt, Tee Head Shoulder
$13.00Bracket, Retracting Slide
$197.00Thread Protector, OOW50BMG
$38.00Spring, Locking, Barrel
Carrying Handle Assembly, QCB
Screw, Locking, Timing Nut
Nut, Timing, QCB
Barrel Support, QCB
Screw, Guide, QCB
Washer, Guide Screw, QCB
Barrel Extension, Assy, QCB
QCB Breech Lock, #5 – #31
Barrel Assy., m2 .50 QCB
Spring, Locking, Barrel
$135.00Lock, Breech
$98.00Spring, Flat, Adjustable Trigger
Nut, Plain, Knurled
Screw, Externally Relieved Bod
Carrying Handle Assembly, QCB
M2 .50 Cal Barrel Assembly
Support, Barrel
Extension Assembly, Barrel
$1,352.00Buffer Assembly, Barrel
Buffer, Recoil Mechanism
$1,013.00Buffer Body, Lock
$27.00Rod Assembly, Buffer Piston
Nut, Buffer Piston Rod
Pin, Cotter
Tube, Buffer
Spring, Helical, Compression
Guide, Buffer Spring
Pin, Spring
$49.00Accelerator, Machine, Buffer
$120.00Body Assembly, Barrel Buffer
$454.00Bolt Assembly, Breech
Lock, Accelerator Stop
$81.00Extractor, Cartridge
$342.00Spring, Helical, Compression
$5.00Pin – Straight, Headless
Extension, Firing Pin
Extension Assembly, Firing Pin
$114.00Spring, Helical, Compression
Stop, Accelerator, Automatic
$47.00Pin, Firing
$47.00Slide, Sear
Sear
Pin, Cocking Lever, M2
$39.00Lever, Cocking
$121.00Knob Alternate Feed
Bolt Sub-Assembly
Rod Assembly, Drive
$160.00Pin Assembly, Breech Lock
$56.00Pin, Straight, Headed Trigger
Bar, Trigger
Stop, Adjusting Trigger Lever
Pin, Cotter, 1/8 X 2-1/2
Breech Lock Cam
$159.00Pin, Shoulder, Headless
$17.00Spring, Locking, Elevating Mec
Nut, Plain, Slotted Hexagon
$50.00Screw, Breech Lock Cam
$12.00Cartridge Stop Assy. Rh (Rear)
$626.00Lock, Trunnion Block
Spring, Helical, Compression
Stop, Front, Cartridge
$153.00Stop, Rear, Cartridge
Stripper, Link
Screw, Lock, Breech Bearing
Bushing, Machine Thread
Peel Away Shim, Trunnion Block
Pin, Straight, Headless
$8.00Sight, Front Blade Type
$36.00Cover, Front Sight
$36.00Pawl Assembly Belt Holding Rh
$193.00Spring, Helical Compression
$5.00Pin, Belt Holding Pawl
Bolt Latch, Non Adjustable
Pin, Straight
Spring, Helical Compression
Plunger, Bolt Latch
Pin, Cotter, 1/16 x 1-1/2
Rod, Bolt Latch
Nut, Bolt Latch Rod
Spring, Helical Compression
Nut, Slotted, Hexagon
$42.00Spring, Switch
$14.00Switch, Extractor
$151.00Pawl, Cover Detent
$48.00Spring, Helical, Compression
$6.00Pin, Straight, Headed
$10.00Pin, Cotter, 3/32 x 1-1/4
Screw, Machine
$21.00Sight Assembly, Rear
$320.00Receiver Assembly
Join The OOW Mailing List
Sign up and receive “Subscriber Only” deals and discounts. be first to hear about new products and inventory.