Upper Parts
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Sale
$99 SALE DI Ultra Slim Quad Rail 1913 Handguard, Drop-In, Carbine AR-15/M4
$99.00$129.95
AR15/M4 Carbine Length Ultra Slim Quad RailMil-Standard 1913 profile drop-in rail that replaces the ..
Sale
$15 SALE AR15/M4/M16 Kit, Upper Assembly Parts 7pc
$15.00$29.95
Upper Assembly Parts Kit Includes:Forward Assist Assembly Forward Assist PinForward Assist Spri..
Sale
$10 SALE. Ejection Port Cover Assembly Kit AR15/M4/M16
$10.00$12.95
AR15/M4/M16 Compatible Kit includes: Ejection Port Cover DoorPinSpring C-clipMade in USA..
Sale
$10 SALE. AR15/M4 Polymer Handguard Assembly W/Heat Shield Carbine, Black
$10.00$15.95
AR15/M4 - Carbine LengthBlack Polymer Round XM177Aluminum heat shieldingMade in USA. ..
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Sale
$5 SALE. AR15/M4/M16 4pc Front Sight Kit w/ Tool
$5.00$16.95
Kit Includes:1 Sight Tool, Knurled1 Front Sight Post, 1.81 Front Sight Spring1 Front Sight DetentThe..
Sale
$15 SALE AR15/M4/M16 Kit, 36pc Builder's Small Parts Pack
$15.00$34.95
Small Parts Pack for AR15/M4/M16 PlatformsAll Parts Made in USA1 Delta Slip Ring Spring1 Delta Snap ..
Sale
$25 SALE Forward Grip, 1913 Rail Mount, Grenade Mk II Add-On
$25.00$44.95
Forward GripConstructed of 6061 Aluminum Easily Attaches to any 1913/Picatinny RailMil-Spec Hardcoat..
Sale
$10 SALE Black - 4pc Rail Cover Kit
$10.00$24.95
4PC Enhanced Combat System Rail Cover KitSnap-on, snap-off installation/removal yet incredibly secur..
Sale
AR15/M4/M16 Charging Handle Assembly w/Extended Tactical Latch
$17.95$25.95
AR15/M4/M16 Charging Handle Assembly w/Extended Tactical Latch6061 Aluminum ForgingHardcoat Anodized..
Sale
$10 SALE Foliage Green - 4pc Rail Cover Kit
$10.00$24.95
4PC Enhanced Combat System Rail Cover KitSnap-on, snap-off installation/removal yet incredibly secur..
Sale
$5 SALE AR15/M4/M16 Assembly, Delta Slip Ring
$5.00$12.95
Includes:• Delta Ring• Snap Ring• Weld Spring100% Made in USA...
Sale
M4 AR15 Upper Receiver, Assembled, 1913 Rail Top
$79.95$99.95
M4 Marked Assembled UpperPrecision Machined from Certified & Tested 7075 T6 Aluminum Forgi..
Sale
$25 SALE Forward Grip, 1913 Rail Mount, Grenade (with Bolt Storage) Add-On
$25.00$44.95
Forward GripConstructed of 6061 Aluminum Easily Attaches to any 1913/Picatinny RailMil-Spec Hardcoat..
AR15//M4/M16 Standard Front Sight Post Kit 3pc
$4.95
Kit Includes:1 Front Sight Post, 1.81 Front Sight Spring1 Front Sight DetentMade in USA...
Sale
$10 SALE SHTF Brown - 4pc Rail Cover Kit
$10.00$24.95
4PC Enhanced Combat System Rail Cover KitSnap-on, snap-off installation/removal yet incredibly secur..
Ejector Kit, 3pc Spring-Pin-Ejector AR15 5.56 .223
$5.95
3pc AR15/M4/M16 Compatible Ejector Kit Includes:EjectorEjector Roll Pin Ejector SpringAll Made in th..
Sale
$10 SALE AR15/M4 Pistol Gas Tube, Stainless Steel or Black
$10.00$14.95
Gas Tube, Pistol LengthStainless steel or BlackIncludes roll pin. Made in USA..
Sale
$10 SALE Coyote Tan/FDE - 4pc Rail Cover Kit
$10.00$24.95
4PC Enhanced Combat System Rail Cover KitSnap-on, snap-off installation/removal yet incredibly secur..
3pc Extractor Spring Upgrade Kit .223 5.56 AR15/M4/M16
$6.95
Kit Includes:Upgraded 5 Coil Extractor spring Plunger/InsertO-RingMade in USA..
AR15 M4 Gas Tube, Mid-Length, Stainless Steel
$18.95
AR15 M4 Gas Tube for Mid-Length Gas SystemsStainless Steel Includes roll pin. Made in USA..
5pc AR15/M4/M16 .556 Extractor Maintenance Kit
$24.95
AR15 .556/223 Extractor Replacement KitKit Includes:- Extractor, Billet Steel, Machined to Mil-spec,..
Sale
AR15/M16/M4 Gas Block Clamp-On .750 Barrels Mag Phos
$14.95$39.95
Clamp-on Gas Block for AR15/M4/M16 PlatformsLow profile gas block weighs less than 2.0 oz Clamps tig..
Sale
AR15/M4 Pistol Muzzle Device Set: Dissipator Sleeve & 3 Slot Brake, 5/8 x 24
$49.95$69.95
Both the Dissipator Sleeve and 3 Slot Brake are precision machined in the USA from 4140 Steel with a..
AR15/M4/M16 Charging Handle Assembly 7075
$24.95
AR15 M4 M16 Platforms Charging Handle7075 T6 Aluminum ForgingHardcoat AnodizedMade in USA...
Sale
5pc Nickel Teflon Parts Kit AR15 M4 M16 5.56/.223
$8.95$12.95
Nickel Teflon KitAR15 M4 M16 (A1-A4) 5.56/.223 Compatible Parts Kit Includes:1- Cam Pin1- Selector D..
6pc M-LOK 7-Slot Aluminum Add-On 1913 Rail w/hardware
$19.95
Made for use with any platform M-LOK compatible Hand Guards and Forends Aluminum Add-on Ra..
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7.62 Crush Washer, Stainless Steel, Black Oxide
$2.45
For AR-10 and other 7.62 (5/8 x 24) rifles Stainless Steel, Black Oxide FinishMade in USA ..
Sale
A4 AR15/M4 5.56 NATO Carbine Length Assembled Upper 16" Barrel
$245.95$349.95
AR15/M4 5.56 NATO Carbine Length Assembled UpperM4 Upper: 1913 rail top, M4 feed ramp, hard-coat ano..
AR-15 Upper Receiver, Stripped, 1913 Rail M4/AR15
$75.95
M4 Marked Stripped UpperPrecision Machined from Certified & Tested 7075 T6 Aluminum Forgin..
AR15 M4 Carbine Length Gas Tube, Stainless Steel
$18.95
AR15 M4 Standard Gas Tube Carbine Length Gas SystemsStainless Steel finishIncludes roll pin. Made in..
AR15 M4 M16 Rifle Length Gas Tube, Stainless Steel
$19.95
AR15 M4 M16 Rifle Length Gas System Gas TubeStainless steel Includes roll pinMade in USA..
-274x182.png "AR15 Upper Receiver, Stripped, 1913 Rail M4/AR15 Unfinished")
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AR15 Upper Receiver, Stripped, 1913 Rail M4/AR15 Unfinished
$69.95
M4 Marked Stripped Upper, AR15 PlatformPrecision Machined to Military Standards From Tested & Ce..
AR15/M16 Charging Handle Assembly 6061
$16.95
AR15 M4 M16 Platforms Standard Charging Handle6061 Aluminum ForgingHardcoat AnodizedMade in USA...
AR15/M16/M4 Gas Block, Low Profile, 0.750" Barrels
$29.95
AR15/M4/M16 Gas BlockLow Profile 4140 billet steel, Heat Treated & Black Oxide FinishFits barrel..
Sale
AR15/M4 DI's "Harbinger" Muzzle Projector, 1/2 x 28, Mk I
$17.95$24.95
AR15/M4/M16 Muzzle ProjectorTired of eating concussion from your sweet new short barrel? The Damage ..
AR15/M4 Gas Tube, Black Oxide, Carbine
$16.95
Carbine Length Gas TubeBlack oxide finish. Includes roll pin. Made in USA..
AR15/M4 Pistol Muzzle Device Set: Dissipator Sleeve & 3 Slot Brake, 1/2 x 28
$69.95
Both the Dissipator Sleeve and 3 Slot Brake are precision machined in the USA from 4140 Steel with a..
AR15/M4 Pistol Muzzle Device Set: Projector Sleeve & 4 Slot Brake, 1/2 x 28
$69.95
Both the Projector Sleeve and 4 Slot Brake are precision machined in the USA from 4140 Steel w..
AR15/M4 Tactical Crown Compensator, 1/2 x 28 (5.56/.223)
$34.95
AR15/M4 CompensatorPrecision machined from 4140 HT ordnance grade steel ½ x 28 ThreadingBl..
AR15/M4 Three Prong Compensator, 1/2x28
$29.95
AR15/M4/M16 Three Prong Enhanced Compensator with Wrench FlatsBillet steel, Black Oxide FinishMade ..
AR15/M4/M16 3 pc Firing Pin Parts Kit Chrome or Nickel
$14.95
Firing Pin Kit Includes:• Firing Pin• Firing Pin Retaining Pin• Bolt Cam Pin, Bulk OxideChoose betwe..
AR15/M4/M16 4 Slot Muzzle Brake 1/2 x 28 .223/5.56
$24.95
4 Vent Muzzle Brake with Wrench Flats, 1/2 x 28 ID ThreadPrecision machined from 4140 ordnance..
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AR15/M4/M16 A2 Style Flash Suppressor Mil-Spec
$9.95
Mil-Spec A2 Flash Suppressor Mag PhosWeight ~ 2ozMade in USA...
AR15/M4/M16 Extended Charging Handle Latch Upgrade Kit, includes spring & pins
$15.95
AR15/M4/M16 Platforms - Extended Tactical Charging Handle Latch Upgrade KitIncludes:Extended Latch1 ..
-274x182.png "AR15/M4/M16 Forward Assist Assembly, Complete")
AR15/M4/M16 Forward Assist Assembly, Complete
$19.95
Kit Includes:Forward AssistPinSpringMade in USA...
AR15/M4/M16 Kit, 16pc Upper Receiver Springs & Pins
$29.95
Kit Includes:Ejector SpringEjector PinForward Assist SpringForward Assist PinForward Assist Pawl Spr..
AR15/M4/M16 Kit, Delta Assembly w/ Barrel Nut Black or Mag
$19.95
Kit includes:(1) Slip Ring, Delta(1) C-Clip, Retaining, Slip Ring, Delta(1) Spring, Delta Slip Ring(..
AR15/M4/M16 Spring, Extractor, Mil-Spec Copper Plated
$1.00
AR15 M4 & M16 platformsStandard power extractor spring with mil-spec copper plating4 CoilClosed..
Sale
Bolt Carrier Group Maintenance/Rebuild Kit AR15/M4/M16 5.56/.223
$20.00$32.95
BCG Rebuild/Maintenance Kit for AR15 5.56/.223 Includes:Firing Pin, chrome plated Firing Pin Re..
C-Clip, Ejection Port Cover Door AR15/M4/M16
$1.00
C-clip Retaining RingBlack Phosphate Spring SteelMade in USA...
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Ejection Port Cover Door Assembly, AR15/M4/M16
$8.95
Ejection Port Cover Door Assembly, AR15/M4/M16 Mil SpecMade in USA..
Micro Gas Block Rail, Skeletonized, Black Oxide, .750" Barrel AR15/M4
$39.95
DI's Smallest Micro Gas Block Precision machined steel billetSkeletonized with a black oxide pr..
Roll Pin, Forward Assist Assembly AR15/M4/M16
$1.00
Slotted Roll Pin for Forward Assist Assembly AR15/M4/M16Slotted Spring Pin420 Stainless Steel, Black..
Slip Ring, Hand Guard Delta AR15 M4/M16 A1-A4
$6.95
Hand Guard Slip Ring7075 T6 AluminumHardcoat Anodized Type 3 Class 2 Flat BlackCompatible with AR15/..
Sale
Nut, Barrel, AR15/M16/M4 Black Oxide or Mag Phos
$4.95$8.95
Standard Barrel Nut for AR15/M4/M16 PlatformsMachined from 4130 SteelMil-Spec DimensionsChoose from ..
Dissipator Sleeve, Short Barrel, Tactical Crown
$34.95
Works for BOTH our AK & AR short barrel muzzle devices!Precision machined in the USA from 4140 s..
AR15/M4/M16 .556 Extractor
$14.95
Billet Steel, Shot Peened, Machined to Mil-specBlack OxideMade in USA..
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Tactical Crown Muzzle Brake 1/2 x 28
$29.95
Precision machined from 4140 HT ordnance grade steel with Choice of: mil-spec manganese phosphate ..
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AR-15 4 Slot Muzzle Brake 5/8 x 24 .300
$24.95
4 Vent Muzzle Brake with Wrench Flats, 5/8 x 24 ID ThreadPrecision machined from 4140 ordnance..
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AR-15/M16 Carrier Gas Key, Includes Fasteners & Hex Tool
$17.95
Gas Key for AR15/M16 Bolt Carrier, Black NitrideIncludes fasteners and Hex ToolMil-Spec dimensionsMa..
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AR15/M16 Ejector
$4.00
Precision machined from S7 tool steel. Properly heat treated with manganese phosphate protective fin..
AR15/M16 Extractor Pin
$3.00
Precision machined from S7 tool steel. Properly heat treated with manganese phosphate protective fin..
AR15/M16 Firing Pin, Electroless Nickel
$7.95
AR15 Firing PinElectroless Nickel (EN) enhances reliability and corrosion resistance while maintaini..
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AR15/M16 Sight Tool
$8.95
The Damage Industries Sight Tool is all steel steel construction and made proudly in the USA.Adjus..
AR15/M16 Spring, Delta Slip Ring (Weld Spring)
$3.75
AR15/M4/M16 PlatformsWeld Spring Assembly - Hand Guard Slip RingMag Phos FinishMil-spec, made in USA..
AR15/M16 Spring, Extractor Assembly w/Plunger
$2.95
AR15/M4/M16 Extractor Spring w/Plunger Insert, .223/5.56Mil-spec, made in USA..
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AR15/M16/M4 Railed Gas Block, 1913 Rail, .750"
$39.95
AR15/M4/M16 .750" Barrel Gas Block steel billet MIL-DTL-16232 Manganese Phosphate or Black Magnetite..
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AR15/M16/M4 Skeletonized Gas Block Rail w/Hook, .750"
$39.95
Precision machined from steel billet with MIL-DTL-16232 Black Oxide protective finish. Has recei..
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AR15/M16/M4 Skeletonized Gas Block Rail, .750"
$39.95
Precision machined in Indiana, USA from steel billet. Features a receiver-height MIL-STD 1913 Rail f..
AR15/M4/M16 Cam Pin, Black Oxide or NiCoTef
$4.95
Choose Black Oxide or NiCoTef Coating. • Black Oxide enhances the corrosion protection to the ..
Muzzle Brake, Short Barrel, 3 Slot 1/2 x 28, Black Magnetite
$34.95
Precision machined in the USA from 4140 Steel with manganese phosphate or black magnetite protecti..
Muzzle Brake, Short Barrel, 3 Slot 5/8 x 24, Black Mag
$34.95
Precision machined in the USA from 4140 Steel with a black magnetite protective coating. This muzzle..
Rail Cover, ECS 6 1/8"
$6.95
ECS Rail Covers* Snap-on, snap-off installation/removal yet incredibly secure mounting* Sure-grip te..
Rail Cover, ECS, 1 7/8"
$2.75
ECS Rail Covers* Snap-on, snap-off installation/removal yet incredibly secure mounting* Sure-grip te..
Rail Cover, ECS, 3 5/8"
$3.95
ECS Rail Covers* Snap-on, snap-off installation/removal yet incredibly secure mounting* Sure-grip te..
Standard Gas Block Set Screws, 2pc with L-Wrench
$3.95
Standard .750 Low Profile Gas Block Cone Point Set Screws10-32 x 3/16" 18-8 Stainless Steel, B..
Enhanced Forward Grip, 1913 Rail Mount
$44.95
This sleek, modular design allows for two length configurations. Precision machined in Indiana USA..
Forward Grip, 1913 Rail Mount
$29.95
Constructed of 6061 Aluminum with Mil-Spec hardcoat anodize. Non-protruding clamp held with stainl..