1. Firearms
  3. Semi-Auto Rifles

5.56 mm Semi-Auto Rifles

DDM4 V7 SLW 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DDM4 V7 SLW 5.56mm Semi-Automatic Rifle

In Stock
DDM4V7 PRO 5.56MM 16` RATTLECAN

Daniel Defense DDM4 V7 Pro Rattlecan 5.56mm AR-15 Rifle with 18 Inch Barrel

  • $2,468.00
In Stock
OMNI HYBRID MAXX 5.56MM NATO AR-15 WITH COLLAPSIBLE STOCK

American Tactical Omni Hybrid MAXX 5.56mm NATO AR-15 with Collapsible Stock

  • $549.99
In Stock
HELLION 5.56NATO SEMI-AUTOMATIC BULLPUP RIFLE WITH 16 INCH BARREL

Springfield Hellion 5.56mm Semi-Automatic Fully-Ambidextrous Bullpup Rifle with 16 Inch Barrel

  • $1,999.99
In Stock
DD4 RIII 16 IN BBL 5.56 32 RND MAG

Daniel Defense DD4 RIII 5.56mm Semi-Automatic Black AR-15 Rifle with RIS III Rail and Fully-Ambidextrous Lower

  • $2,394.00
In Stock
DD4 M4A1 RIII 5.56 14. 5 IN BBL 32 RD MAG

Daniel Defense M4A1 RIII 5.56mm Semi-Automatic AR-15 Rifle with Fully-Ambidextrous Lower

  • $2,394.00
In Stock
DDM4 V7 COBALT 556 SEMI AUTO RIFLE 32 RD MAG

Daniel Defense DDM4 V7 5.56mm Semi-Automatic AR-15 Rifle with Cobalt Finish

  • $2,161.00
In Stock
SAINT VICTOR 5.56NATOSEMI-AUTOMATIC AR-15 RIFLE WITH GRAY MAGPUL FURNITURE

Springfield Saint Victor 5.56mm Semi-Automatic AR-15 Rifle with Hex Dragonfly Red Dot and Green Dot

  • $1,172.00 $950.00
In Stock
DD4 RIII 5.56MM SEMI-AUTOMATIC AR-15 RIFLE WITH BLACK FINISH

Daniel Defense DD4 RIII 5.56mm Semi-Automatic AR-15 Rifle with Black Finish

  • $2,394.00
In Stock
M4A1 5.56MM 14.5` BARREL GEISSELE TRIGGER ARID CERAKOTE

Daniel Defense M4A1 5.56mm Semi-Automatic AR-15 Rifle with Geissele Trigger, Rattlecan Arid Cer

  • $2,958.00 $2,099.99
In Stock
CARBON-15 5.56MM RIFLE

Bushmaster Carbon-15 5.56mm Carbon Fiber Rifle

  • $932.99 $769.99
XM15-E2S 5.56MM PATROLMANS CARBINE

Bushmaster XM15-E2S 5.56mm Patrolmans Carbine

  • $1,274.88 $749.99
XM15-E2S 5.56 ORC CARBINE WITH TELESTOCK

Bushmaster XM15-E2S 5.56mm ORC M4 Carbine

  • $1,082.45 $599.99
M4 CARBINE 5.56 LE6920 SERIES

Colt M4 Carbine 5.56x45 NATO LE6920 Series

  • $1,999.99
A-15 PANTHER LITE 16A3 .223/5.56MM RIFLE

DPMS A-15 Panther Lite 5.56mm A3 Flat-top Rifle

  • $769.99 $634.95
CQB MRP DEFENDER MODEL 16 5.56 CARBINE

LMT CQB MRP Defender Model 16 5.56mm Carbine

  • $2,350.00 $1,499.99
  • Brand: LMT
  • Item Number: CQB16
LAR-15 TACTICAL CAR A4 5.56 CARBINE

Rock River Arms LAR-15 Tactical 5.56 Carbine Semi-Automatic Rifle

  • $1,215.00 $899.99
LAR-15 TACTICAL CAR A4 5.56 A2 CARRY

Rock River Arms LAR-15 Tactical 5.56 A2 Semi-Automatic Rifle

  • $1,205.00 $899.99
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