Colt Model 720 XM4 Carbine Upper Assembly, 14.5" Barrel, "FM" Marked, F/A 1/7, 5.56X45 NATO, *Very Good*

SKU
COLT-11000-OF
Out of stock

Colt Model 720 XM4 carbine upper receiver assembly, 14.5" M4 Barrel, 1 in 7 twist, 5.56x45 NATO, "FM" marked, with full-auto bolt & carrier,  in *Very Good* condition.

Sold Individually. (You will receive the parts pictured.)
This upper receiver is FM (FN / Martin Marietta) marked.
M4 profile Barrel is marked C MP (Colt, Magnetic Particle) 5.56 NATO 1/7.
Chrome bore is in *Very Good* condition.
Polymer First Samco M44S picatinny rail handguards are in *Very Good* condition and include rail covers.
Colt manufactured upper receiver with A2 type sights and "Burton bump" case deflector.
Inventory control number engraved on left side.

NOTE: Prior to installing this length of barrel into a rifle a NFA Form 1 must be completed and returned approved.
A 14.5 Inch length barrel installed into a shoulder fired firearm is a "Short Barreled Rifle" under the NFA. 

Parts must be inspected and tested by a qualified and competent gunsmith or armorer before use in a firearm.
Not all firearm parts are interchangeable; use of new parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.

Colt Model 720 XM4 carbine upper receiver assembly, 14.5" M4 Barrel, 1 in 7 twist, 5.56x45 NATO, "FM" marked, with full-auto bolt & carrier,  in *Very Good* condition.

Sold Individually. (You will receive the parts pictured.)

These are great receiver assemblies for your RETRO build!
This upper receiver is FM (FN / Martin Marietta) marked.
M4 profile Barrel is marked C MP (Colt, Magnetic Particle) 5.56 NATO 1/7.
Chrome bore is in *Very Good* condition.
Polymer First Samco M44S picatinny rail handguards are in *Very Good* condition and include rail covers.
Colt manufactured upper receiver with A2 type sights and "Burton bump" case deflector.
Inventory control number engraved on left side.

This Upper Assembly includes:
- First SAMCO picatinny rail assembly.
- A2 Front sight assembly with additional side mounted sling swivel.
- A2 type upper, with adjustable rear sight, case deflector and forward assist assembly.
- 14.5" barrel with A2 type birdcage flash hider, and chrome lined bore.

NOTE: Prior to installing this length of barrel into a rifle a NFA Form 1 must be completed and returned approved.
A 14.5 Inch length barrel installed into a shoulder fired firearm is a "Short Barreled Rifle" under the NFA. 

Parts must be inspected and tested by a qualified and competent gunsmith or armorer before use in a firearm.
Not all firearm parts are interchangeable; use of new parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.

More Information
SKU COLT-11000-OF
Weight 4.490000
Length (Dimension) 23.25
Height (Dimension) 4
Width (Dimension) 2.5
Country of Manufacture United States
Finish Original Finish
Condition Very Good
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