Shop Upper Parts

 
Delta Ring Assembly Kit  223 / 556 - USGI Contract OR Rock River Ejection Port Door - C-Clip - USA Made - USGI Contract Ejection Port Door Kit  Rock River Arms OR US Made USGI Contract Ejection Port Door Spring - C-Clip - Rod - KIT - USA Made
Delta Ring Assembly Kit 223 / 556 - USGI Contract OR Rock RiverEjection Port Door - C-Clip - USA Made - USGI ContractEjection Port Door Kit Rock River Arms OR US Made USGI ContractEjection Port Door Spring - C-Clip - Rod - KIT - USA Made

$15.95

$5.00

$9.85

$13.00

 
Ejection Port Door Spring - USA Made - USGI Contract GG&G - Lens Cover for XPS Series EOTech - GGG1272 GG&G - Rear - Spring Flip Up A2 Back Up Iron Sight - GGG-1005 VLTOR MUR-1A Modular Upper Receiver - Flat Dark Earth (FDE) Tan
Ejection Port Door Spring - USA Made - USGI ContractGG&G - Lens Cover for XPS Series EOTech - GGG1272GG&G - Rear - Spring Flip Up A2 Back Up Iron Sight - GGG-1005VLTOR MUR-1A Modular Upper Receiver - Flat Dark Earth (FDE) Tan

$7.00

$39.99

$113.00

$179.95

 
LIMITED EDITION Run VLTOR MUR-1A Upper Foliage Green Magpul - MAG275 - MBUS Pro Sight - Front - Black Magpul - MAG276 - MBUS Pro Sight - Rear - Black Magpul - MAG525 - Pro Offset Sight - Front - Black
LIMITED EDITION Run VLTOR MUR-1A Upper Foliage GreenMagpul - MAG275 - MBUS Pro Sight - Front - BlackMagpul - MAG276 - MBUS Pro Sight - Rear - BlackMagpul - MAG525 - Pro Offset Sight - Front - Black

$209.95

$82.99

$99.50

$81.99

 
Magpul - MAG526 - MBUS Pro Offset Sight - Rear - Black PRI - AR-15 / AR - 10 Upper Assembly Vise Block Rock River Arms  AR15 National Match Barrel Nut, Barrel Nut Only Rock River Arms - Forward Assist Kit
Magpul - MAG526 - MBUS Pro Offset Sight - Rear - BlackPRI - AR-15 / AR - 10 Upper Assembly Vise BlockRock River Arms AR15 National Match Barrel Nut, Barrel Nut OnlyRock River Arms - Forward Assist Kit

$99.50

$56.95

$29.00

$21.95

 
Rock River Arms - Gas Tube Roll Pin - 2 Pack Rock River Arms - Gas Tubes - All Lengths - Pin Included - Steel Rock River Arms - Hard Chrome - Drop In Bolt Carrier Group Rock River Arms - Standard AR15 Barrel Nut Only
Rock River Arms - Gas Tube Roll Pin - 2 PackRock River Arms - Gas Tubes - All Lengths - Pin Included - SteelRock River Arms - Hard Chrome - Drop In Bolt Carrier Group Rock River Arms - Standard AR15 Barrel Nut Only

$5.95

$14.50

$174.95

$7.95

 
Rock River Arms - Standard Charging Handle- Black - 556 / 223 Rock River Arms - Winter Trigger Guard - BLK Aluminum Rock River Arms Firing Pin Retainer Pin Set - 2 Pack Rock River Arms Single Cam Pin, Single Pin
Rock River Arms - Standard Charging Handle- Black - 556 / 223Rock River Arms - Winter Trigger Guard - BLK AluminumRock River Arms Firing Pin Retainer Pin Set - 2 PackRock River Arms Single Cam Pin, Single Pin

$20.95

$17.95

$5.29

$5.00

 
Rock River Arms Standard Firing Pin Rock River-Standard Phosphate - Drop in - Bolt Carrier Group Seekins BAR Handguard / Rail 10" 14.9oz Seekins BAR Handguard / Rail 12" 16.8oz
Rock River Arms Standard Firing PinRock River-Standard Phosphate - Drop in - Bolt Carrier GroupSeekins BAR Handguard / Rail 10" 14.9ozSeekins BAR Handguard / Rail 12" 16.8oz

$7.50

$110.00

$198.95

$209.15

 
Seekins BAR Handguard / Rail 13" 18.6oz Seekins BAR Handguard / Rail 7" 10.3oz Seekins BAR Handguard / Rail 9" 13.1oz Seekins Billet 223 Upper - AR Upper
Seekins BAR Handguard / Rail 13" 18.6ozSeekins BAR Handguard / Rail 7" 10.3ozSeekins BAR Handguard / Rail 9" 13.1ozSeekins Billet 223 Upper - AR Upper

$217.50

$164.95

$188.00

$242.00

 
Seekins IRMT - 3 V3 Upper - AR Upper Seekins IRMT - R Upper - AR Upper Seekins MCSR V2 KeyMod Rail 10" Seekins MCSR V2 KeyMod Rail 12"
Seekins IRMT - 3 V3 Upper - AR UpperSeekins IRMT - R Upper - AR UpperSeekins MCSR V2 KeyMod Rail 10"Seekins MCSR V2 KeyMod Rail 12"

$284.95

$284.95

$204.95

$215.95

 
Seekins MCSR V2 KeyMod Rail 15" Seekins MCSR V2 KeyMod Rail 7" Seekins MCSR V2 KeyMod Rail 9" Seekins SP15 Forged Upper - AR Upper
Seekins MCSR V2 KeyMod Rail 15"Seekins MCSR V2 KeyMod Rail 7"Seekins MCSR V2 KeyMod Rail 9"Seekins SP15 Forged Upper - AR Upper

$224.95

$184.95

$189.95

$97.00

 
VLTOR VIS-KM Polylithic Upper with Keymod Yankee Hill Machine - YHM - EX Pull Takedown Pin Set - YHM-7284 Yankee Hill Machine - YHM - Scope Riser Mount - YHM-227A Yankee Hill Machine - YHM-5300 - KR7 - Rifle Length - Handguard
VLTOR VIS-KM Polylithic Upper with Keymod Yankee Hill Machine - YHM - EX Pull Takedown Pin Set - YHM-7284Yankee Hill Machine - YHM - Scope Riser Mount - YHM-227AYankee Hill Machine - YHM-5300 - KR7 - Rifle Length - Handguard

$669.95

$18.55

$32.85

$139.99

 
Yankee Hill Machine -YHM - Threaded Sling Swivel Stud - YHM-9469 Yankee Hill Machine- YHM - EZ "Push" Takedown Pin Set - YHM-7290 Yankee Hill Machine-YHM-5305 - KR7 - Midlength Handguard - 9.3" Daniel Defense Big Hole Upper *OUT OF STOCK*
Yankee Hill Machine -YHM - Threaded Sling Swivel Stud - YHM-9469Yankee Hill Machine- YHM - EZ "Push" Takedown Pin Set - YHM-7290Yankee Hill Machine-YHM-5305 - KR7 - Midlength Handguard - 9.3" Daniel Defense Big Hole Upper *OUT OF STOCK*

$4.99

$21.95

$130.95

$199.95

 
Daniel Defense Bolt Up System Barrel Nut Wrench Daniel Defense Carbine Length Gas Tube Assembly Daniel Defense Charging Handle Assembly Daniel Defense M4 Threaded Ring Spanner Wrench
Daniel Defense Bolt Up System Barrel Nut WrenchDaniel Defense Carbine Length Gas Tube AssemblyDaniel Defense Charging Handle AssemblyDaniel Defense M4 Threaded Ring Spanner Wrench

$10.00

$12.00

$29.00

$20.00

 
M84 Gas Buster Charging handle W/ combat latch PRi Combat Latch Troy Ambidextrous Charging Handle Modular Upper Reciever with Bolt Assist
M84 Gas Buster Charging handle W/ combat latch PRi Combat LatchTroy Ambidextrous Charging HandleVLTOR Modular Upper Receiver - MUR - 1A

$91.95

$21.95

$75.00

$179.95

 
Modular Upper Reciever with Bolt Assist
VLTOR Modular Upper Receiver - MUR - 1S

$170.95