DPMS AP4 AR-15 Unassembled Carbine Kit 5.56x45mm NATO 16" Barrel with AP4 Upper Assembly, Collapsible Stock Assembly, Lower Receiver Parts Kit
- Grace USA Roll Pin Punch Set 7-Piece Steel... $32.99 Available
- Model 1 Pivot Pin Detent Installation Tool AR-15... $4.00 Available
- TAPCO Multi-Tool AR-15 Mil-Spec Steel... $8.99 Available
- DPMS Multi-Tool AR-15 Steel... $33.49 Available
- Troy Industries Battle Sight Adjustment Tool AR-15... $10.29 Available
- AR-Stoner Handguard Removal Tool AR-15 Steel... $14.99 Available
- GunTec Video "MidwayUSA Gunsmithing the AR-15" DVD... $11.19 Closeout Special
- Del-Ton Dissipator Carbine Kit AR-15 5.56x45mm NATO... $460.04 Available
- Excalibur Matrix 330 Crossbow Package with Vari-Zone Scope... $769.99 Available
- Del-Ton Rifle Kit AR-15 5.56x45mm NATO... $499.99 Available
- ProMag Sight AR-15 Flip-Up Rear A2 Dual Aperture Polymer Black... $42.99 Available
- Wildlife Research Center #1 Select Estrus Doe Urine Deer Scent... $6.49 Available
- Mako GLR16 Buttstock with Adjustable Cheek Rest Collapsible... $83.40 Select Options
The AP4 kit includes a complete Lower Receiver Parts Kit that is ready for installation into the host stripped lower. A DPMS Pardus Collapsible Buttstock Assembly rounds out the package with a 6-Position Commercial diameter buffer tube, carbine buffer and buffer spring. Stripped lower receiver and magazines are NOT included. All parts, including the upper receiver, require user assembly.
Upper Assembly Technical Information:
- Upper Receiver: A3 Flat-Top
- Barrel Length: 16"
- Barrel Contour: M4
- Barrel Material: 4140 Chrome Moly Steel
- Muzzle Thread Pattern: 1/2"-28
- Chrome Lined: No
- Barrel Finish: Parkerized
- Twist Rate: 1 in 9"
- Chamber: 5.56x45mm NATO
- M4 Feed Ramps: Yes
- Muzzle Device: A2 Flash Hider
- Gas System Length: Carbine
- Gas Block Diameter: 0.750"
- Handguard: 2-Piece Polymer Glaciergaurd
- Sights: A2 Fixed Front, No Rear
Lower Parts Kit Includes:
- Bolt Catch
- Bolt Catch Plunger
- Bolt Catch Roll Pin
- Bolt Catch Spring
- Buffer Retainer
- Buffer Retainer Spring
- Disconnector Spring
- Hammer Pin
- Hammer Spring
- Magazine Catch
- Magazine Catch Button
- Magazine Catch Spring
- A2 Pistol Grip
- Pistol Grip Lock Washer
- Pistol Grip Screw
- Pivot Pin
- Pivot Pin Detent
- Pivot Pin Detent Spring
- Safety Selector
- Safety Selector Detent
- Safety Selector Detent Spring
- Takedown Pin
- Takedown Pin Detent
- Takedown Pin Detent Spring
- Trigger Guard
- Trigger Guard Roll Pin
- Trigger Pin
- Trigger Spring
Buttstock Assembly Technical Information
- Stock: DPMS Pardus Collapsible, Polymer
- Receiver Extension: Commercial Diameter, 6-Position
- Buffer: Carbine
- Buffer Spring: Carbine
- Receiver Extension Lock Ring (Castle Nut) Included
Shipping Weight: 7.050 PoundsXThe total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
XProduct ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
XProduct is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
XProduct is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
XAdditional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.