Colt Model 720 XM4 Carbine Parts Set, 14.5" Barrel, Carbine 2-Position Stock, F/A 1/7, 5.56X45 NATO *Very Good / Rusty*

Colt Model 720 XM4 carbine parts set, 14.5" M4 Barrel, Colt Carbine 2-Position Fiberlite Stock, 1 in 7 twist, 5.56x45 NATO, with full-auto bolt & carrier,  in *Very Good/Rusty* condition.

Sold Individually.

Great parts kit for your RETRO build!
M4 profile Barrel is marked "(C) MP 5.56 NATO 1/7".
Chrome lined bore is in *Very Good* condition.
Exterior of barrel and front sight base have surface rust (as pictured).
Factory handguards are in *Very Good* condition, with some grime and scratches.
There is a small weaver rail section attached to the bottom handguard.
Colt manufactured upper receiver with A2 type sights and "Burton bump" case deflector.
Some L-E markings on the left side of the stock.
Colt carbine fiberlite stock, 2-position adjustable, with early style castle nut.
A2 pistol grip with full auto carrier and lower parts.
The rear lock pin has been cut / shaved slightly (as pictured).

This Upper Assembly includes:
- Carbine handguard assembly.
- A2 Front sight assembly with closed loop 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.
- Carbine Buffer and spring.

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 surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.