Bushmaster AR-15 Patrolman M4 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
The Patrolman is the classic M4-style upper assembly, featuring a removable carry handle for shooting with iron sights or optics. It will drop-in to virtually any standard AR-15 lower receiver. Complete with a standard A2-style dual aperture rear sight in a removable carry handle, charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. With a 1 in 9" twist, the 16" chrome lined barrel provides outstanding accuracy that has been enjoyed by competition shooters worldwide. Pre-ban style upper includes a bayonet lug and flash hider.
- Upper Receiver: A3 Flat-Top
- Barrel Length: 16"
- Barrel Contour: M4
- Barrel Material: 4140 Chrome Moly Matte
- Muzzle Thread Pattern: 1/2"-28
- Chrome Lined: Yes
- Barrel Finish: Chrome Moly Matte
- Twist Rate: 1 in 9"
- Chamber: 5.56x45mm NATO
- M4 Feed Ramps: Yes
- Muzzle Device: Flash Hider with Bayonet Lug
- Gas System Length: Carbine
- Gas Block Diameter: 0.750"
- Handguard: 2-Piece M4 Style
- Sights: F-Marked Fixed Front, Dual Flip Rear with Removable Carry Handle
- Bolt Carrier Assembly Included: Yes
- Bolt Carrier Type: Commercial
Please Note: Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.
Thank you! Your valuable feedback helps improve our product information and offering.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
Magpul PMAG M3 Magazine AR-15 223 Remington
$13.25 - $18.95
CMMG AR-15 Gunbuilders Lower Receiver Parts Kit
Magpul MOE Plus Pistol Grip AR-15 Rubber
Magpul Stock CTR Collapsible AR-15 Carbine Synthetic
AR-Stoner Receiver Extension Buffer Tube Assembly 6-Position...
Geissele SSA-E Super Semi Automatic Enhanced Trigger AR-15,...
$219.99Sale Save $20.01 (8%)
Beretta Magazine Beretta Px4 Storm, Cx4 Storm (with Px4...
$31.49 - $37.99Sale — Select Items Save up to $4.00 (10%)
Lyman Case Prep Xpress Case Prep Center
$109.99 - $138.99Sale — Select Items Save up to $22.00 (17%)
Wilson Combat Ultima-Lube II Gun Grease Liquid
$7.29 - $10.49
Break-Free CLP (Bore Cleaning Solvent, Lubricant, Rust...
$4.59 - $22.99
Tipton Best Gun Vise
$74.99Sale List Price: $129.99 Save $55.00 (42%)
Advanced Technology Strikeforce Stock Assembly and Pistol Grip...
TAPCO Intrafuse T6 Stock Assembly 6-Position Collapsible AR-15...
$70.99 - $77.99
Hogue Extreme Series Grips Sig Sauer P228, P229 Series...
Add to Cart for PriceList Price: $101.97
Butler Creek Utility Sling Nylon Black
$7.99 - $8.99
Yankee Hill Machine Muzzle Brake Phantom 5M1 Aggressive...
Advanced Technology Strikeforce Stock Assembly 6-Position...
- Leupold Rifleman Vertical Split Rings Weaver-Style Medium View More Options
Bushmaster XM15 AR-15 A3 Upper Receiver Assembly 5.56x45mm...
$349.99Sale Save $70.00 (17%)
DPMS AR-15 AP4 A3 Upper Receiver Assembly 5.56x45mm NATO 16"...