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"SURPRISE COCKFAG"  Ejection Port Door Dust Cover AR15 Engraved Ejection Port Door Kit - Team America / Surprise ^
OUR PRICE $16.95
SALE PRICE: $12.95
IN STOCK
(12)
RTB 9mm / 22LR True Slick Side Upper Receiver RTB 9mm / 22LR True Slick Side Upper Receiver
MSRP $139.99
SALE PRICE: $89.95
IN STOCK
Forward Assist Assembly Kit Forward Assist Assembly Kit
MSRP $12.00
SALE PRICE: $10.95
IN STOCK
(4)
Black Nitride Mil Spec Gas Tube (Pistol) Black Nitride Mil Spec Gas Tube (Pistol)
MSRP $19.99
SALE PRICE: $13.95
IN STOCK
(26)
Black Nitride Mil Spec Gas Tube (Carbine) Black Nitride Mil Spec Gas Tube (Carbine)
MSRP $19.99
SALE PRICE: $13.95
IN STOCK
(31)
UTG Low Profile Micro Gas Block, .750" UTG Low Profile Micro Gas Block, .750"
MSRP $19.97
SALE PRICE: $18.95
IN STOCK
(1)
Black Nitride Gas Block (.625) Low Profile - .625 Black Nitride Gas Block (.625) Low Profile - .625
MSRP $29.95
SALE PRICE: $15.00
IN STOCK
(35)
Spikes Tactical Micro Gas Block (.625) Low Profile Spikes Tactical Micro Gas Block (.625) Low Profile
MSRP $29.95
SALE PRICE: $26.96
IN STOCK
(32)
Black Nitride Mil Spec Gas Tube (Mid-Length) Black Nitride Mil Spec Gas Tube (Mid-Length)
MSRP $19.99
SALE PRICE: $13.95
IN STOCK
(34)
UTG AR-15 Quick Install Dust Cover Black UTG AR-15 Quick Install Dust Cover Black
MSRP $11.97
SALE PRICE: $9.50
IN STOCK
(1)
UTG Low Profile Micro Gas Block, .750" Tactical Sports Low Profile Micro Gas Block, .750"
MSRP $19.50
SALE PRICE: $13.50
IN STOCK
(3)
Tactical Sports AR-15 Charging Handle Tactical Sports AR-15 Charging Handle
Our Price: $13.99
SALE PRICE: $12.95
IN STOCK
Spikes Tactical Micro Gas Block (.750) Low Profile Spikes Tactical Micro Gas Block (.750) Low Profile
MSRP $29.95
SALE PRICE: $26.96
IN STOCK
(32)
M4 Flat Top Upper Receiver – Stripped M4 Flat Top Upper Receiver – Stripped
MSRP $89.95
SALE PRICE: $79.95
IN STOCK
(2)
Black Nitride Mil Spec Gas Tube (Rifle Length) Black Nitride Mil Spec Gas Tube (Rifle Length)
MSRP $19.99
SALE PRICE: $13.95
IN STOCK
(11)
Strike Industries Charging Handle Extended Latch Strike Industries Charging Handle Extended Latch
MSRP $9.95
SALE PRICE: $8.95
IN STOCK
(16)
RTB Charging Handle - 22LR RTB Charging Handle - 22LR
MSRP $19.95
SALE PRICE: $14.95
IN STOCK
(2)
Tactical Sports AR-15 Charging Handle with Extended Latch Tactical Sports AR-15 Charging Handle with Extended Latch
Our Price: $19.99
SALE PRICE: $15.95
IN STOCK
Black Nitride Gas Block Low Profile - .875" Black Nitride Gas Block Low Profile - .875"
MSRP $29.95
SALE PRICE: $15.00
IN STOCK
(1)
Strike Industries Latchless Ambidextrous Charging handle Strike Industries Latchless Ambidextrous Charging Handle
MSRP $35.95
SALE PRICE: $31.95
IN STOCK
(5)
Standard AR15/M4 5.56 Charging Handle - 7075 Standard AR15/M4 5.56 Charging Handle - 7075
MSRP $19.99
SALE PRICE: $14.95
IN STOCK
(4)
Strike Industries AR-15 M16 Gas Tube - (Rifle-Length) Strike Industries AR-15 M16 Gas Tube - (Rifle-Length)
MSRP $16.99
SALE PRICE: $14.99
IN STOCK
(8)
Black Nitride Gas Block Low Profile - .936" Black Nitride Gas Block Low Profile - .936"
MSRP $29.95
SALE PRICE: $15.00
IN STOCK
(2)
Spikes Tactical Barrel ST-16" M4 Carbine LE-5.56 Spikes Tactical Barrel ST-16" M4 Carbine LE-5.56
MSRP $235.00
SALE PRICE: $211.50
IN STOCK
(7)
Black Nitride Gas Block Low Profile - .750 Black Nitride Gas Block Low Profile - .750
MSRP $29.95
SALE PRICE: $15.00
IN STOCK
(58)
2A Armament Lightweight Steel Gas Block - .625" 2A Armament Lightweight Steel Gas Block - .625"
MSRP $59.99
SALE PRICE: $56.00
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(1)
2A Armament Lightweight Titanium Gas Block - .625" 2A Armament Lightweight Titanium Gas Block - .625"
MSRP $79.99
SALE PRICE: $75.00
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
   
 

AR15 Upper Receiver Replacement Parts

We carry everything you need to upgrade your AR15 upper receiver with the best replacement parts from top brands including Spike’s Tactical, Rock River Arms, BCM and more. Our selection of mil-spec upper receiver parts and hardware includes assembly and installation kits, as well as custom ejection port dust covers. We have the most versatile ambidextrous charging handles, gas system parts including gas blocks and tubes, complete upper receivers and everything else you may need to upgrade or repair your AR15 upper receiver assembly. All of our replacement AR15 upper receiver parts are made from the most durable materials and are guaranteed to fit with no additional machining.

All of our AR15 upper receiver parts and AR15 hardware are made from steel, aluminum and other durable materials. Buy now to enjoy our everyday low prices and fast shipping on all orders or contact us for more information and our experts will help you find everything you need. We also offer a Cerakoting service for several of our popular upper receivers.