The Colt Firearms M4 FPB is a semi auto sporting rifle chambered for 5.56 NATO. Features include a 16.1 inch barrel, Magpul backup sights, a Magpul CTR 4-Position Stock, a Geissele 13-inch MK4 rail, a single stage trigger, and one 30 round magazine. Get the Colt Firearms M4 FPB for sale while supplies last!
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The Colt Firearms M4 FPB (Federal Property Battlefield) is a variant of the M4 carbine that is designed to meet military specifications. It is chambered in 5.56 NATO and features a 16.1-inch barrel with a 1:7 twist rate, making it ideal for stabilizing heavier bullets. The rifle also has a removable carry handle and a Picatinny rail for mounting optics.
The M4 FPB has a 6-position collapsible stock and a standard A2 pistol grip for improved ergonomics. The rifle also features a birdcage flash hider and a low-profile gas block. It has a 30-round magazine capacity and weighs in at approximately 6.9 pounds.
Colt Firearms M4 FPB Specifications
Brand: Colt
Model: M4 FPB
Caliber: 5.56 x 45MM
Capacity: 30+1
Upper Rec. Material: 7075-T6 Aluminum
Upper Rec. Finish: Black Hardcoat Anodized
Barrel Material: 4150 CMV
Barrel Technical: 1:7RH 6 Groove Chrome Lined
Barrel Length: 16.1
Overall Length: 32.5-36 (82.5-91.5cm)
Unloaded Weight: 7.3 lbs. (3.3kg)
Safeties: Reversible Safety Selector
Lower Rec. Material: 7075-T6 Aluminum
Lower Rec. Finish: Black Hardcoat Anodized
Front Sight: Magpul Mbus PRO Steel Backup
Rear Sight: Magpul Mbus Pro LR Adjustable
Fire Mode: Semi-Auto
Trigger Type: Single Stage
Rail: Geissele 13 MK4 Free-Float Rail
Grip: Government A2 Grip
Stock: Magpul CTR 4-Position Stock
Operating System: Direct Gas Impingement
More Information
Barrel Length
16.1
Caliber
5.56
Capacity
30
Condition
New in Box
Finish Per Color
Black
Manufacturer
Colt Firearms
Manufacturer Part Number
LE6920-FBP2
Model
M4 FPB
Type
Modern Sporting Rifles
UPC
098289020963
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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