J
JonesWo_ar
1 / 4
My 5.56 AR-15 Build
With the Geissele MK16 Urg-I 5.56mm upper receiver, Colt M4/M4A1 Replacement barrel and Daniel Defense MFR XS M-LOK handguard.
Updated
12 of 12 core parts · complete
29 parts|$4938.28(25/29 priced)
Platform:AR-15Caliber:5.56 NATOOverall Length:14.5"Lower:Colt
J
JonesWo_ar1 / 4
My 5.56 AR-15 Build
With the Geissele MK16 Urg-I 5.56mm upper receiver, Colt M4/M4A1 Replacement barrel and Daniel Defense MFR XS M-LOK handguard.
Updated
12 of 12 core parts · complete
Shop the parts$4938.28(25/29 priced)
AR-15 Specs
Platform
AR-15
Caliber
5.56 NATO
Overall Length
14.5"
Lower
Colt
AR-15 Parts List(29 parts)
Est. Total
$4938.28
Lower Receiver
Assembly: Complete
Platform: AR-15
Caliber: 5.56 NATO
Upper Receiver
Barrel Length: 10.3
Assembly: Complete
Caliber: 5.56 NATO
Color: FDE
Platform: AR-15
Barrel
$249.99Out of Stock
Barrel Profile: M4
Caliber: 5.56 NATO
Gas System Length: Carbine
Finish: Black
Barrel Length: 14.5
Twist Rate: 1:7
Coating: Nitride
Handguard
Handguard Length: 13
Color: Black
Gas System Length: Extended Rifle
Mounting Interface: M-LOK
Finish: Hardcoat Anodized
Material: 6061-T6 Aluminum
Platform: AR-15
Charging Handle
Finish: Hardcoat Anodized
Latch Style: Extended
Color: Black
Hand: Ambidextrous
Material: 7075-T6 Aluminum
Platform: AR-15
Bolt Carrier Group
$211.99Out of Stock
Caliber: 5.56 NATO
Finish: Black
Style: M16 Bolt Carrier
Trigger
Type: Two-Stage
Platform: AR-15
Pull Weight: 1.5-5 lbs
Gas Tube
Finish: Polished
Material: Stainless Steel
Gas System Length: Rifle
Gas Block
Profile: Low Profile
Finish: Black
Gas Block Diameter: .750
Pistol Grip
Color: Black
Material: Polymer
Foregrip
$17.81In Stock
Storage: No
Mounting Interface: Picatinny
Color: Black
Grip Type: Vertical
Muzzle Device
$269.00In Stock
Thread Pitch: 5/8x24
Caliber: 5.56 NATO
Type: Blast Can
Color: Black
Muzzle Device Type: Blast Diverter
Safety
Material: Aluminum
Finish: Hardcoat Anodized
Type: Ambidextrous
Forward Assist
$16.69In Stock
Style: Standard
Color: Black
Assembly: Parts Kit
Dust Cover
Material: 6061-T6 Aluminum
Color: Black
Bolt Catch
$9.49In Stock
Type: Standard
Finish: Nitride
Material: Steel
Magazine Release
$26.92Out of Stock
Color: Black
Trigger Guard
Material: Polymer
Color: OD Green
Takedown Pin
Color: Black
Material: 6061-T6 Aluminum
Stock
$54.51In Stock
Color: FDE
Material: Polymer
Tube Spec: Mil-Spec
Stock Type: Collapsible
End Plate
Type: Standard
Color: Black
Material: 7075-T6 Aluminum
Finish: Nitride
Buffer Assembly
$197.00Out of Stock
Buffer Tube Spec: Mil-Spec
Assembly: Parts Kit
Color: FDE
Material: 7075-T6 Aluminum
Buffer Spring
Power: XP
Platform: AR-15
Stock Adapter
Assembly: Adapter
Buffer Tube Spec: Mil-Spec
Buffer Tube Type: Carbine
Iron Sights
$162.99Out of Stock
Color: Black
Fixed Folding: Folding
Position: Set
Style: Folding
Material: 6061-T6 Aluminum
Magnifier
$597.99In Stock
Color: Black
Magnification: 5x
Size: Full Size
Light
$298.99Out of Stock
Output: 550 Lumens
Light Type: Flashlight
Color: FDE
Laser
$1199.99In Stock
Material: Aluminum
Battery Type: CR123A 3V Lithium
Modes: Green Laser, IR Illuminator, IR Laser
Laser Type: Dual Beam
Switches
Color: Black
Switch Type: Dual Switch
Compatibility: SureFire
Estimated Build Total(25 of 29 parts priced)
$4938.28Other Builds Using These Parts
Browse all builds →Community builds that share parts with this one — compare specs and pricing
| Build | Shared | Total |
|---|---|---|
 | 1 part | $18617.07 |
 | 1 part | $2715.19 |
 | 1 part | $3931.92 |
 | 1 part | $8103.71 |
 | 1 part | $2063.67 |
 | 1 part | $4049.22 |
 | 1 part | $2933.81 |
 | 1 part | $2427.64 |