Description
AR-15 Upper
This barrel assembly has a 16″ barrel with M4 profile, 1×9 twist, CAR handguards with single heat shields, and A2 Flash Hider.In 1963 the AR-15 and M16 5.56mm automatic rifles “made Colt the small-arms sensation of modern warfare”. Their unmatched accuracy, performance and durability are available in their direct descendent, the Colt semiautomatic-only, sporting rifles.AR-15 Upper
AR-15 Pre-Ban Upper Specifications
- Chrome Moly Vanadium
- M4 Feed Ramps
- 16″ Length
- 1×9 Twist
- A2 Flash Hider
- Manganese Phosphated
- Phosphated under Front Sight Base
- Taper Pins on A2 Front Sight Base
- Threaded Muzzle
- M4 Profile
- 5.56 X 45 mm
- Phosphated 8620 Steel Carrier Assembly
- Carpenter 158 Bolt HPT/MPI Tested
- Heat Treated and Plated
- Mil-Spec
- Chrome Lined Carrier Interior
- Carrier Key – chrome lined, attached with Grade 8 Screws
- Properly Staked & Sealed Gas Key
- Carbine Length
- Aluminum Delta Ring
- Single Heat Shield
- Forged 7075 T6 Aluminum
- A3 Flat Top With M4 Feed Ramps
- Hard Coat Anodized
- Mil-Spec
- Ejection Port Cover and Round Forward Assist
- Right Hand Ejection
- Bore’s surface is coated with dry film lube, over the anodized surface. AR-15 does not. There are also minor differences such as barrel length and attachments, but these do not fundamentally affect the rifle.A completed upper will come with the ejection port door and the forward assist button installed. You will also see “complete upper assemblies”, which include the complete upper along with the charging handle, barrel, handguard, and possibly the bolt carrier group.
Product Overview
In 1963 the AR-15 and M16 5.56mm automatic rifles “made Colt the small-arms sensation of modern warfare”. Their unmatched accuracy, performance and durability are available in their direct descendent, the Colt semiautomatic-only, sporting rifles. They’re ideal for hunting, plinking and competition shooting. This upper assembly comes complete with Magpul adjustable flip-up rear sight, charging handle, bolt and bolt carrier assembly. Featuring a Picatinny-style Flattop, this upper is more than ready to offer the shooter maximum versatility when it comes to mounting accessories or optic devices.
Notes:
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.AR-15 Upper
Product Details
Details
PSA 10.5″ 5.56 NATO 1/7″ Nitride Upper with BCG & Charging Handle – 516445367
10.5″ Barrel Length
Carbine Gas System
Nitride finish Barrel
Chrome Moly Vanadium barrel steel
5.56 NATO Chamber
1 in 7″ Twist Rate
PSA Standard Handguards
F-Marked Front Sight Post
A2 Flash Hider
Forged Upper Receiver
Carpenter 158 Bolt
Charging HandleFeatures
Barrel: Nitride finished chrome moly vanadium barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. Barrel is finished off with a classic carbine-length handguard, F-Marked gas sight base, and A2 flash hider.
- Magpul MOE Handguard
- A2 Flash Hider
- Black Parkerized Barrel Finish
Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec.The Magpul MOE M-LOK Hand Guard (Magpul Original Equipment) for AR15/M4 rifles combines the light weight of a standard hand guard with modular flexibility. Designed with versatility in mind, M-LOK slots at the two, six, and ten o’clock positions allow the attachment of optional 1913 Picatinny rail sections and other M-LOK accessories for the direct mounting of tactical lights, slings, grips, etc. Reinforced, heat-resistant polymer construction provides operational durability without the weight and expense of an aluminum rail hand guard. Front extensions and lower lip provides additional operator protection from hot front sight assembly.
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