7% OFF
Rock River Arms 4.5" A4 AR-15 Upper
Rock River Arms 4.5" A4 AR-15 Upper

Rock River Arms 4.5″ A4 AR-15 Upper, 223/556, W/BCG, M-LOK Rail

Rated 5.00 out of 5 based on 5 customer ratings

Original price was: $549.00.Current price is: $510.57.

$549.00
Out of Stock, Taking Backorders
Notify me when available
SKU:
RRA-AR0369B
BRAND:
Rock River Arms
MANUFACTURER NUMBER:
AR0369B
CALIBER:
223 Remington
CALIBER:
5.56x45mm
UNIT OF MEASURE:
Each
FITS:
AR-15

SKU: RRA-AR0369B Category: Tags: ,

Description

4.5 INCH A4 UPPER HALF .223/5.56MM – WITH RRA LIGHTWEIGHT FREE FLOAT RAIL, M-LOK® COMPATIBLE

ALL NFA RULES APPLY.
CALIBER:5.56MM NATO CHAMBER FOR 5.56MM AND .223 CALIBER
UPPER RECEIVER:FORGED A4
BARREL:4.5 INCH CHROME MOLY, FULL AUTO CHAMBER, 1:9 TWIST
GAS BLOCK:LOW PROFILE GAS BLOCK
MUZZLE DEVICE:SMITH VORTEX FLASH SUPPRESSOR / 1/2–28 THREAD
HANDGUARD:RRA LIGHTWEIGHT ALUMINUM FREE FLOAT, 4.25 INCH PISTOL LENGTH, M-LOK COMPATIBLE
INCLUDES:BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND LOW PRO M-LOK® COMPATIBLE HANDSTOP
NOTE:ALL NFA RULES APPLY.

Related products

Remove Benelli M4 H20 Tactical 18.5 Titanium Cerakote 5+1Benelli M4 H20 Tactical 18.5 Titanium Cerakote 5+1
Remove PlaceholderRemington R51 9mm+P 3.4"
Remove Savage 10BA STEALTH 6.5mm CREEDMOORSavage 10BA STEALTH 6.5mm CREEDMOOR
Remove Mossberg JM Pro (Jerry Miculek Series) 10-ShotMossberg JM Pro (Jerry Miculek Series) 10-Shot
Remove Browning BPR Performance 17 HMR 17grBrowning BPR Performance 17 HMR 17gr, 50rd Box
Remove Del-ton Echo 316L Optics ReadyDel-ton Echo 316L Optics Ready
Remove Henry Lever Mares Leg .22 LR 12.9" 10+1 American WalnutHenry Lever Mares Leg .22 LR 12.9" 10+1 American Walnut
Remove Allen Cortez .22-.25 Caliber Small AutosAllen Cortez .22-.25 Caliber Small Autos, Black, Polyester/Nylon, Right Hand
Remove Thompson Center Universal Power Rod 31", 10/32Thompson Center Universal Power Rod 31", 10/32
Remove Ruger PC Carbine 9mm 16.1" Free Float MLOK Collapsible Stock 17Ruger PC Carbine 9mm 16.1" Free Float MLOK Collapsible Stock 17
Remove PlaceholderSig Sauer P320 M17 9MM 17+1 4.7in. Manual Safety
Remove Ruger MPR 5.56 NATO 18 30RDRuger MPR 5.56 NATO 18 30RD
Remove Sig Sauer P320 X-Five 9mm 5" Coyote Tan 4-21rd MagsSig Sauer P320 X-Five 9mm 5" Coyote Tan 4-21rd Mags
Remove Ruger American 30-06 BLK/SYNRuger American 30-06 BLK/SYN
Remove Smith & Wesson M&P9 9MM 4" COMPACT M2.0 15+1 Thumb SafetySmith & Wesson M&P9 9MM 4" COMPACT M2.0 15+1 Thumb Safety
Remove Savage Axis XP Package 6.5 Creedmoor 22" Barrel, 3-9x40 ScopeSavage Axis XP Package 6.5 Creedmoor 22" Barrel, 3-9x40 Scope
Remove PlaceholderSmith & Wesson M&P M2.0 9mm 5" FDE, Manual Thumb Safety, 17+1
Remove Remington 870 Express 12 GA 18"Remington 870 Express 12 GA 18"
Remove Ruger 43918 Mark IV 22/45 Lite .22 LR (LR) 4.4 Threaded BarrelRuger 43918 Mark IV 22/45 Lite .22 LR (LR) 4.4 Threaded Barrel
Remove Henry H009AW All-Weather Lever Action Lever 30-30 Winchester 20Henry H009AW All-Weather Lever Action Lever 30-30 Winchester 20
Remove Sig Sauer SIGM400 SDI VTAC Coyote Brown 5.56 / .223 Rem 16-inch 30Rds Free-Float VTAC HandguardSig Sauer SIGM400 SDI VTAC Coyote Brown 5.56 / .223 Rem 16-inch 30Rds Free-Float VTAC Handguard
Remove HK P30-VP9 Magazine 9mmHK P30-VP9 Magazine 9mm, 17rd
Remove Marlin 60 Stainless Steel .22 LR Semi Auto Stainless LaminatedMarlin 60 Stainless Steel .22 LR Semi Auto Stainless Laminated
Remove PlaceholderSmith & Wesson M&P40 M2.0 COMPACT .40Smith & Wesson 4" 13+1
Cart
Savage 93R17GLV .17 HMR AT HB Lefthand WoodSavage 93R17GLV .17 HMR AT HB Lefthand Wood
$253.65
×
Mossberg 590 Shockwave .410 14" 5+1Mossberg 590 Shockwave .410 14" 5+1
$337.25
×
Browning BUCKMARK MICRO FIELD TARGET .22 LR 4 BULL 2018Browning BUCKMARK MICRO FIELD TARGET .22 LR 4 BULL 2018
$294.50
×
Henry Repeating Arms G BOY TX TRIB .22 LR 16R WalnutHenry Repeating Arms G BOY TX TRIB .22 LR 16R Walnut
$1,381.30
×
Ruger MPR 5.56 NATO 18 30RDRuger MPR 5.56 NATO 18 30RD
$533.90
×
Smith & Wesson M&P M2.0 9mm 5" FDE, Manual Thumb Safety, 17+1Smith & Wesson M&P M2.0 9mm 5" FDE, Manual Thumb Safety, 17+1
$422.75
×
Thompson/Center Arms T/CR22 .22 LR Red Dot Sling Case KitThompson/Center Arms T/CR22 .22 LR Red Dot Sling Case Kit
$278.35
×
PlaceholderBeretta USA APX Single/Double Action 9mm 4.25 17+1 Black Interc
$320.15
×
Ruger 5719 SP101 KSP-331X 5RD 357MAG/38SP +P 3"Ruger 5719 SP101 KSP-331X 5RD 357MAG/38SP +P 3"
$551.95
×
TRUMP Henry H001 Lever Action .22 LR Special Serial NumberTRUMP Henry H001 Lever Action .22 LR Special Serial Number
$322.05
×
Del-ton Echo 316L Optics ReadyDel-ton Echo 316L Optics Ready
$414.20
×
Ed Brown 1911 45 ACP 7 rd Stainless Steel Finish Ed BrownEd Brown 1911 45 ACP 7 rd Stainless Steel Finish
$39.52
×
Checkout
-
$39.52
What Our Clients Say
83738 reviews