Firearms
Rainier Arms provide a large choice of rifles, shotguns, handguns, Bolt Action, AK rifles, and AR pistols. Find, compare, and shop your favorite. In our offer, you can find firearms from manufacturers like Daniel Defense, Kalashnikov USA, Nighthawk Custom, and many many more. In case you run out of ammo, you can browse and purchase ammo for your firearm.
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Andro Corp Industries Bravo MOD 1 BP 5.56 NATO Rifle - 16"Special Price $899.00 Regular Price $1,299.99
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Danger Close Armament CZ P-10C Silicon Carbide Signature 9mm Pistol - Sig Grey/TiNSpecial Price $699.99 Regular Price $1,024.00
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Danger Close Armament CZ P-10C Silicon Carbide Signature 9mm Pistol - Cobalt Grey/TiNSpecial Price $699.99 Regular Price $1,024.00
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Danger Close Armament CZ P-10C Silicon Carbide Signature 9mm Pistol - Glock FDE/TiNSpecial Price $699.99 Regular Price $1,024.00
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Danger Close Armament Sig Sauer P320 X-Compact 9mm Signature Pistol - Glock Grey/TiNSpecial Price $899.99 Regular Price $1,299.25
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Riley Defense RAK47-T-MFT 7.62x39 Rifle - Tactical MFT 16.25"Special Price $950.00 Regular Price $1,089.00
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Riley Defense RAK-47-P 7.62x39 Rifle - Polymer 16.25"Special Price $824.00 Regular Price $989.00
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Riley Defense RAK74-P 5.45x39 Rifle - Polymer 16.25"Special Price $1,059.00 Regular Price $1,179.00
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Riley Defense RAK-47-C 7.62x39 Rifle - Classic Teak 16.25"Special Price $889.00 Regular Price $1,039.00
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F-1 Firearms FDR-15 5.56 Pistol - 10.5"Special Price $835.92 Regular Price $1,140.00
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Brugger & Thomet (B&T) MK II 9MM Tac Pistol - 4.3"Special Price $1,149.92 Regular Price $1,349.95
Shop By
Shopping Options
Barrel Length
- 2" 3 items
- 2.5" 1 item
- 3.0" 11 items
- 3.1" 17 items
- 3.18" 1 item
- 3.25" 6 items
- 3.27" 1 item
- 3.39" 2 items
- 3.41" 10 items
- 3.43" 1 item
- 3.5" 14 items
- 3.54" 1 item
- 3.6" 5 items
- 3.66" 1 item
- 3.7" 13 items
- 3.75" 2 items
- 3.8" 3 items
- 3.85" 4 items
- 3.9" 41 items
- 4" 33 items
- 4.01" 1 item
- 4.02" 8 items
- 4.09" 2 items
- 4.1" 1 item
- 4.17" 6 items
- 4.20" 1 item
- 4.25" 51 items
- 4.3" 8 items
- 4.32" 2 items
- 4.37" 1 item
- 4.4" 18 items
- 4.45" 2 items
- 4.46" 1 item
- 4.48" 2 items
- 4.49" 8 items
- 4.5" 19 items
- 4.57" 2 items
- 4.6" 20 items
- 4.61" 1 item
- 4.7" 22 items
- 4.71" 1 item
- 4.78" 1 item
- 4.8" 13 items
- 4.89" 3 items
- 4.9" 4 items
- 4.94" 1 item
- 5" 93 items
- 5.09" 1 item
- 5.1" 3 items
- 5.19" 2 items
- 5.28" 2 items
- 5.3" 2 items
- 5.31" 2 items
- 5.4" 5 items
- 5.5" 12 items
- 5.51" 1 item
- 5.8" 1 item
- 5.87" 1 item
- 6" 8 items
- 6.02" 1 item
- 6.5" 3 items
- 6.88" 2 items
- 7" 5 items
- 7.5" 3 items
- 7.72" 1 item
- 7.75" 3 items
- 7.8" 1 item
- 7.94" 1 item
- 8" 18 items
- 8.3" 1 item
- 8.5" 5 items
- 8.9" 1 item
- 9" 3 items
- 9.25" 3 items
- 9.5" 1 item
- 9.6" 1 item
- 9.75" 2 items
- 10" 2 items
- 10.3" 9 items
- 10.5" 12 items
- 11" 4 items
- 11.5" 10 items
- 11.75" 4 items
- 12" 1 item
- 12.4" 2 items
- 12.5" 5 items
- 13" 5 items
- 13.7" 6 items
- 13.75" 2 items
- 13.9" 1 item
- 14" 1 item
- 14.17" 1 item
- 14.3" 1 item
- 14.5" 16 items
- 15.14" 1 item
- 16" 103 items
- 16.1" 12 items
- 16.17" 1 item
- 16.2" 1 item
- 16.25" 20 items
- 16.3" 3 items
- 16.33" 9 items
- 16.5" 30 items
- 17.4" 2 items
- 18" 19 items
- 18.43" 1 item
- 18.5" 27 items
- 18.63" 1 item
- 19.1" 3 items
- 19.25" 1 item
- 19.75" 1 item
- 20" 11 items
- 20.8" 1 item
- 22" 6 items
- 24" 10 items
- 26" 7 items
- 28" 1 item
Caliber
- .22 ARC 1 item
- .22 Cal 4 items
- .22 LR 41 items
- .22 WMR 1 item
- .223/5.56 2 items
- .223 Rem 1 item
- .223 Wylde 26 items
- .30-30 2 items
- .30 Cal 13 items
- .300 PRC 1 item
- .300 Win Mag 2 items
- .308 11 items
- .308 Win 12 items
- .338 1 item
- .357 Magnum 26 items
- .36 Cal 1 item
- .38/.357 Magnum 7 items
- .38 Special 2 items
- .380 ACP 2 items
- .380 Auto 2 items
- .40 S&W 3 items
- .410 1 item
- .44 Magnum 9 items
- .45-70 GOVT 1 item
- .45 ACP 38 items
- .45 Colt 6 items
- .46 Cal 1 item
- 10mm 13 items
- 12 Gauge 39 items
- 300 Blackout 23 items
- 300 Norma Mag 1 item
- 338 Lapua 1 item
- 45-70 Gov't 2 items
- 50 Cal 1 item
- 5.45x39 6 items
- 5.56X45 10 items
- 5.56 NATO 126 items
- 5.56mm 18 items
- 5.7x28mm 8 items
- 6.5 Creedmoor 14 items
- 6.5 PRC 2 items
- 6.8x51 3 items
- 7.62mm 13 items
- 7.62x39 41 items
- 7.62x51 13 items
- 7mm-08 Rem 1 item
- 8.6 Blackout 6 items
- 9mm 522 items
Category
Configuration
Finish
Magazine Capacity
Manufacturer
- 21st Tec 8 items
- Advanced Armament Company (AAC) 4 items
- Aero Precision 4 items
- Andro Corp Industries 2 items
- Angstadt Arms 3 items
- AREX Defense 13 items
- Armscor 1 item
- Arsenal 8 items
- Atlas Gunworks 11 items
- Brügger & Thomet (B&T) 16 items
- Battle Arms Development 6 items
- Benelli 24 items
- Beretta 20 items
- Black Rain Ordnance 12 items
- Bravo Company MFG (BCM) 4 items
- Bul Armory 21 items
- Canik 7 items
- Centurion Arms 1 item
- Chiappa Firearms 9 items
- Christensen Arms 3 items
- Citadel 1 item
- Colt 19 items
- CZ-USA 22 items
- Dan Wesson 2 items
- Daniel Defense 17 items
- Danger Close Armament 23 items
- Dead Air Armament 7 items
- Empire 4 items
- F-1 Firearms 3 items
- Faxon Firearms 3 items
- FNH USA 36 items
- FosTecH 2 items
- Foxtrot Mike 3 items
- Geissele 1 item
- Global Ordnance 1 item
- Glock 26 items
- Grand Power 16 items
- Grey Birch MFG 4 items
- Grey Ghost Precision 3 items
- Griffin Armament 9 items
- Grit City Cerakote 1 item
- Heckler & Koch 38 items
- Henry 10 items
- HUXWRX 8 items
- IWI 14 items
- JK Armament 10 items
- JMAC Customs 4 items
- JP Enterprises Inc 6 items
- Kel-Tec 5 items
- Knight’s Armament Company (KAC) 5 items
- Korth 1 item
- Kriss USA 2 items
- Kalashnikov USA 12 items
- Laugo Arms 9 items
- Lewis Machine & Tool (LMT) 14 items
- Lone Wolf Arms 3 items
- M+M Industries 2 items
- Marlin 6 items
- MasterPiece Arms 4 items
- Matador Arms 2 items
- Maxim Defense 17 items
- Military Armament Corp. 1 item
- Modern Materiel 7 items
- Mossberg 1 item
- Next Level Armament 5 items
- Nighthawk Custom 42 items
- Noveske 11 items
- OA Defense 23 items
- Odin Works 2 items
- Patriot Ordnance Factory (POF) 18 items
- Phoenix Trinity 8 items
- Polymer80 4 items
- Primary Weapon Systems 15 items
- Pristine Technologies 1 item
- Q, LLC 22 items
- Quarter Circle 10 1 item
- Radian Weapons 2 items
- Radical Defense 19 items
- Rainier Arms, LLC 21 items
- Remington 3 items
- Replicator 3 items
- Richmond Tactical 4 items
- Riley Defense 14 items
- Rise Armament 2 items
- RogueOps 3 items
- Rossi 8 items
- Ruger 4 items
- Rugged Suppressor 4 items
- Shadow Systems 32 items
- Siege Suppressors 1 item
- Sig Sauer 131 items
- Silencerco 13 items
- Sionics Weapon Systems 1 item
- Smith & Wesson 4 items
- Sons of Liberty Gun Works 3 items
- Springfield Armory 18 items
- Staccato 47 items
- Stealth Arms 4 items
- Stoeger 15 items
- Surefire 5 items
- Taran Tactical Innovations 2 items
- Tippmann Arms 13 items
- Tisas USA 3 items
- Trailblazer Firearms 1 item
- Trinity Nevada 3 items
- True Precision 3 items
- Uberti 3 items
- VKTR Industries 4 items
- Vudoo Gun Works 8 items
- Walther 13 items
- Watchtower Firearms 2 items
- Wilson Combat 5 items
- Wolfpack Armory 2 items
- Zenith Firearms 4 items
- ZEV Technologies 1 item
Model
- Arex Delta 4 items
- Beretta 92X 2 items
- Beretta APX 1 item
- Beretta 1301 2 items
- CZ P-09 2 items
- CZ P-10 4 items
- FNH Five-Seven 1 item
- FNH Scar 1 item
- Glock 19 1 item
- Glock 19X 2 items
- Glock 20 1 item
- Glock 34 1 item
- Glock 43X 2 items
- Glock 44 1 item
- H&K P30 1 item
- H&K VP9 1 item
- Sig P220 5 items
- Sig P226 6 items
- Sig P229 5 items
- Sig P320 18 items
- Sig P365 8 items
- Sig P365X 2 items
- Sig P365XL 3 items
- Sig P365 X-Macro 2 items
- Sig MCX 10 items
- S&W M&P M2.0 1 item
- Springfield Hellcat 1 item
- Staccato 2011 14 items
- Stoeger STR-9 2 items
Optic Footprint
Option
Platform
- 1911 20 items
- AR-9 2 items
- AR-10/LR308 8 items
- AR-15 44 items
- AK47/74 15 items
- Benelli 4 items
- Beretta 12 items
- Canik 5 items
- CZ 9 items
- FNH 9 items
- Glock 10 items
- H&K 2 items
- Remington 1 item
- Sig Sauer 68 items
- Smith & Wesson 3 items
- Springfield 4 items
- Staccato 18 items
- Stoeger 2 items
- Walther 4 items
Product Type
- AK Pistol 10 items
- AK-47/74 Rifle 32 items
- AR Pistol 36 items
- AR-10 Rifle 24 items
- AR-15 Complete Upper Receiver 1 item
- AR-15 Rifle 109 items
- AR-9 Pistol 2 items
- AR-9 Rifle 6 items
- Bolt-Action Receiver 2 items
- Bolt-Action Rifle 27 items
- Complete Upper 1 item
- Firearm 62 items
- Handguard 6 items
- Handgun 563 items
- Lever-Action Rifle 22 items
- Magazine 1 item
- Pistol Caliber Carbine 55 items
- Short-Barrel Rifle 31 items
- Shotgun 37 items
- Suppressor 113 items
Rail Length
- 4.5" 2 items
- 5.5" 1 item
- 6.0" 2 items
- 6.7" 1 item
- 7" 3 items
- 7.25" 1 item
- 9" 6 items
- 9.5" 2 items
- 9.75" 4 items
- 10" 1 item
- 10.5" 1 item
- 10.75" 1 item
- 11" 1 item
- 11.5" 1 item
- 11.7" 1 item
- 11.75" 1 item
- 12" 7 items
- 12.5" 6 items
- 13" 5 items
- 13.5" 6 items
- 13.6" 1 item
- 14" 1 item
- 14.5" 4 items
- 15" 21 items
- 15.25" 1 item
- 17" 1 item
Size
Thread Pitch
Twist Rate
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