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.
Dark mode is
We can't find products matching the selection.
Shop By
Now Shopping by
Shopping Options
- Is Firearms? Yes Remove This Item
Barrel Length
- 2" 1 item
- 3.0" 7 items
- 3.1" 7 items
- 3.25" 5 items
- 3.27" 1 item
- 3.39" 2 items
- 3.41" 5 items
- 3.5" 5 items
- 3.6" 3 items
- 3.7" 1 item
- 3.75" 1 item
- 3.8" 2 items
- 3.85" 2 items
- 3.9" 25 items
- 4" 13 items
- 4.09" 3 items
- 4.17" 1 item
- 4.25" 24 items
- 4.3" 3 items
- 4.37" 1 item
- 4.4" 10 items
- 4.45" 2 items
- 4.46" 1 item
- 4.48" 1 item
- 4.49" 3 items
- 4.5" 7 items
- 4.57" 2 items
- 4.6" 10 items
- 4.61" 1 item
- 4.7" 9 items
- 4.8" 6 items
- 4.89" 2 items
- 4.9" 3 items
- 4.94" 1 item
- 5" 58 items
- 5.09" 1 item
- 5.1" 1 item
- 5.19" 1 item
- 5.28" 1 item
- 5.3" 2 items
- 5.31" 2 items
- 5.4" 5 items
- 5.5" 9 items
- 6" 7 items
- 6.5" 3 items
- 6.88" 2 items
- 7" 2 items
- 7.5" 2 items
- 7.72" 1 item
- 7.75" 2 items
- 7.94" 1 item
- 8" 2 items
- 8.5" 1 item
- 8.9" 1 item
- 9" 2 items
- 9.25" 3 items
- 9.75" 2 items
- 10" 1 item
- 10.3" 3 items
- 10.5" 3 items
- 11" 2 items
- 11.5" 2 items
- 12" 1 item
- 12.4" 1 item
- 12.5" 4 items
- 13" 4 items
- 13.7" 3 items
- 14" 1 item
- 14.3" 1 item
- 14.5" 10 items
- 15.14" 1 item
- 16" 37 items
- 16.1" 10 items
- 16.2" 1 item
- 16.25" 7 items
- 16.3" 2 items
- 16.33" 8 items
- 16.5" 10 items
- 18" 7 items
- 18.5" 13 items
- 18.63" 1 item
- 19.1" 1 item
- 19.25" 1 item
- 20" 5 items
- 22" 5 items
- 24" 3 items
Caliber
- .22 LR 9 items
- .223 Wylde 10 items
- .30-30 1 item
- .300 Win Mag 1 item
- .308 6 items
- .308 Win 6 items
- .357 Magnum 19 items
- .38/.357 Magnum 5 items
- .38 Special 1 item
- .380 Auto 1 item
- .40 S&W 3 items
- .410 1 item
- .44 Magnum 5 items
- .45-70 GOVT 1 item
- .45 ACP 23 items
- .45 Colt 3 items
- 10mm 3 items
- 12 Gauge 17 items
- 300 Blackout 8 items
- 45-70 Gov't 1 item
- 5.45x39 3 items
- 5.56X45 6 items
- 5.56 NATO 56 items
- 5.56mm 1 item
- 5.7x28mm 5 items
- 6.5 Creedmoor 8 items
- 6.8x51 1 item
- 7.62x39 15 items
- 7.62x51 7 items
- 8.6 Blackout 4 items
- 9mm 253 items
Category
Configuration
Finish
Magazine Capacity
Manufacturer
- Aero Precision 2 items
- Angstadt Arms 3 items
- AREX Defense 5 items
- Arsenal 6 items
- Atlas Gunworks 9 items
- Brügger & Thomet (B&T) 6 items
- Benelli 5 items
- Beretta 8 items
- Bravo Company MFG (BCM) 3 items
- Bul Armory 21 items
- Canik 1 item
- Centurion Arms 1 item
- Chiappa Firearms 7 items
- Colt 12 items
- CZ-USA 7 items
- Dan Wesson 1 item
- Daniel Defense 11 items
- Danger Close Armament 8 items
- Dead Air Armament 1 item
- Empire 4 items
- Faxon Firearms 3 items
- FNH USA 19 items
- FosTecH 2 items
- Geissele 1 item
- Glock 9 items
- Grand Power 2 items
- Grit City Cerakote 1 item
- Heckler & Koch 26 items
- Henry 4 items
- IWI 9 items
- JMAC Customs 1 item
- JP Enterprises Inc 6 items
- Kel-Tec 4 items
- Korth 1 item
- Kalashnikov USA 12 items
- Laugo Arms 3 items
- Lewis Machine & Tool (LMT) 7 items
- Lone Wolf Arms 1 item
- Marlin 4 items
- MasterPiece Arms 1 item
- Maxim Defense 6 items
- Military Armament Corp. 1 item
- Mossberg 1 item
- Nighthawk Custom 37 items
- Noveske 7 items
- OA Defense 5 items
- Patriot Ordnance Factory (POF) 3 items
- Phoenix Trinity 6 items
- Primary Weapon Systems 7 items
- Q, LLC 7 items
- Radian Weapons 1 item
- Radical Defense 3 items
- Rainier Arms, LLC 9 items
- Remington 3 items
- Riley Defense 3 items
- Rossi 5 items
- Ruger 3 items
- Shadow Systems 14 items
- Sig Sauer 62 items
- Sionics Weapon Systems 1 item
- Smith & Wesson 2 items
- Sons of Liberty Gun Works 3 items
- Springfield Armory 13 items
- Staccato 28 items
- Stealth Arms 4 items
- Stoeger 4 items
- Taran Tactical Innovations 2 items
- Tippmann Arms 4 items
- Tisas USA 1 item
- True Precision 3 items
- Uberti 2 items
- Vudoo Gun Works 8 items
- Watchtower Firearms 1 item
- Wilson Combat 1 item
- Zenith Firearms 1 item
Model
- Arex Delta 1 item
- Beretta 92X 1 item
- CZ P-10 1 item
- FNH Five-Seven 1 item
- FNH Scar 1 item
- Glock 20 1 item
- Glock 34 1 item
- Glock 43X 2 items
- H&K P30 1 item
- H&K VP9 1 item
- Sig P220 1 item
- Sig P226 3 items
- Sig P229 2 items
- Sig P320 11 items
- Sig P365 3 items
- Sig P365X 1 item
- Sig P365XL 2 items
- Sig P365 X-Macro 1 item
- Sig MCX 4 items
- S&W M&P M2.0 1 item
- Staccato 2011 9 items
- Stoeger STR-9 1 item
Optic Footprint
Option
Platform
Product Type
- AK Pistol 5 items
- AK-47/74 Rifle 15 items
- AR Pistol 15 items
- AR-10 Rifle 9 items
- AR-15 Rifle 48 items
- AR-9 Rifle 2 items
- Bolt-Action Receiver 1 item
- Bolt-Action Rifle 11 items
- Firearm 31 items
- Handguard 2 items
- Handgun 297 items
- Lever-Action Rifle 13 items
- Pistol Caliber Carbine 14 items
- Short-Barrel Rifle 19 items
- Shotgun 15 items
- Suppressor 1 item
Rail Length
Size
Thread Pitch
Twist Rate
My Wish List