ArmsAgora logo Loadout Loadout
Home / AR Pistols / Rock River Arms
▼ 20% off
RRA BT-9 9MM 4.5 Pistol 17RD

Rock River Arms BT-9 9mm 4.5" 17-Round AR Pistol

$822.99 20% off MSRP 21 in stock at 24 retailers

Compare Deals from 24 Retailers

Sorted by lowest price
Cummings Family Firearms
Cummings Family Firearms Best
● In Stock
$822.99
BattleHawk Armory
BattleHawk Armory
● Stock Unknown
$824.97
Cane Creek Munitions
Cane Creek Munitions
● In Stock
$840.08
E-Commerce Arms
E-Commerce Arms
● In Stock
$849.18
SAF
Safe Haven Defense
● In Stock
$870.19
Armed In Michigan
Armed In Michigan
● In Stock
$870.91
SIE
Sierra Arsenal
● In Stock
$874.99
Schaefer Defense
Schaefer Defense
● In Stock
$875.53
Page 1 of 3

Specifications

Caliber
9mm Luger
Brand
Rock River Arms
Model
BT-9
MPN
BT92152.V1
UPC
842834121496
MSRP
$1,029.99
Action
Semi-Auto
Barrel Length
4.5"
Capacity
17 Rounds
Sights
Flip Up

Description

ROCK RIVER BT-9 9MM 4.5 Pistol M-LOK Handguard Glock Style Magwell, Pistol Buffer Tube, Flip Up Sights and Hand Stop

Similar Products

Rock River Arms LAR-BT9G 9mm 7 Threaded Barrel 15-Rounds - Rock River Arms
▼ 25%
Rock River Arms
Rock River Arms LAR-BT9G 9mm 7 Threaded Barrel 15-Rounds
$799.99 $1,069.99
● In Stock
Guntec USA AR-15 9" Pistol Brace Build Kit with M-LOK Handguard - Guntec USA
▼ 28%
Guntec USA
Guntec USA AR-15 9" Pistol Brace Build Kit with M-LOK Handguard
$122.72 $169.99
● In Stock
CMMG BANSHEE MK4 9MM 5" TUBE 30RD AB - CMMG
MSRP
CMMG
CMMG BANSHEE MK4 9MM 5" TUBE 30RD AB
$1,269.99
● In Stock
Tactical Superiority SIATAC09085 Tac-9 9mm Luger 8.50 in 416 Stainless Steel Barrel, Steel Receiver w/Nitride Finish, Aluminum Lower Receiver w/Black Hard Coat Anodized Finish, Picatinny Rail End Cap, Black A2 Grip, Compatible w/Glock, Magazines, Pis - Tactical Superiority
MSRP
Tactical Superiority
Tactical Superiority SIATAC09085 Tac-9 9mm Luger 8.50 in 416 Stainless Steel Barrel, Steel Receiver w/Nitride Finish, Aluminum Lower Receiver w/Black Hard Coat Anodized Finish, Picatinny Rail End Cap, Black A2 Grip, Compatible w/Glock, Magazines, Pis
$599
● In Stock
CMMG 94AD70FMB BANSHEE MK4 9MM 5 TUBE MDBRZ - CMMG
MSRP
CMMG
CMMG 94AD70FMB BANSHEE MK4 9MM 5 TUBE MDBRZ
$1,202.99
● In Stock
Wraithworks WARSCORP9 Side-charging AR Pistol - Black | 9mm | 8.5" Barrel | 7" M-LOK Rail | Accepts Scorpion Mags | Installed BSFIII Trigger - Wraithworks
MSRP
Wraithworks
Wraithworks WARSCORP9 Side-charging AR Pistol - Black | 9mm | 8.5" Barrel | 7" M-LOK Rail | Accepts Scorpion Mags | Installed BSFIII Trigger
$1,265
● In Stock
Wraithworks WARSCORP9 Side-Charging AR Pistol - Black | 9mm | 8.5" Barrel | 7" M-LOK Rail | SB Tactical HBPDW Brace | Accepts Scorpion Mags - Wraithworks
▼ 9%
Wraithworks
Wraithworks WARSCORP9 Side-Charging AR Pistol - Black | 9mm | 8.5" Barrel | 7" M-LOK Rail | SB Tactical HBPDW Brace | Accepts Scorpion Mags
$1,089.88 $1,195
● In Stock

Other AR Pistols

Century Arms AP5-SD 9mm Luger Pistol 5.75" Threaded Barrel 30+1 Round Black Pistol Brace - Century Arms
Century Arms
Century Arms AP5-SD 9mm Luger Pistol 5.75" Threaded Barrel 30+1 Round Black Pistol Brace
● In Stock
Grand Power Stribog SP9A3G 9mm Luger Pistol 8" Threaded Barrel 30+1 Round Black Pistol Brace SB Tactical - Grand Power
Grand Power
Grand Power Stribog SP9A3G 9mm Luger Pistol 8" Threaded Barrel 30+1 Round Black Pistol Brace SB Tactical
● In Stock
Springfield Armory Saint Victor AR-15 9mm Luger Pistol 8.5" Barrel 32+1 Round Black Frame Black Pistol Brace - Springfield Armory
▼ 18%
Springfield Armory
Springfield Armory Saint Victor AR-15 9mm Luger Pistol 8.5" Barrel 32+1 Round Black Frame Black Pistol Brace
$899.99 $1,099
● In Stock
Sig Sauer P365 Flux Kit 9mm Luger Pistol 6" Barrel 25+1 Round Black Frame Black Pistol Brace With Red Dot - Sig Sauer
Sig Sauer
Sig Sauer P365 Flux Kit 9mm Luger Pistol 6" Barrel 25+1 Round Black Frame Black Pistol Brace With Red Dot
● In Stock
Fusion Firearms XP Pro 9mm Luger Pistol 4" Barrel 17+1 Round Black - Fusion Firearms
Fusion Firearms
Fusion Firearms XP Pro 9mm Luger Pistol 4" Barrel 17+1 Round Black
● In Stock
Grand Power Stribog SP9A3 Flat Dark Earth 9mm 8 Barrel 30-Rounds - Global Ordnance
Global Ordnance
Grand Power Stribog SP9A3 Flat Dark Earth 9mm 8 Barrel 30-Rounds
● In Stock
Ruger PC Charger Takedown 9mm 6.5 Barrel 10-Rounds - Ruger
▼ 34%
Ruger
Ruger PC Charger Takedown 9mm 6.5 Barrel 10-Rounds
$609.99 $919
● In Stock

Suppressors

HUXWRX Flow 9K Ti 9mm - HUXWRX
HUXWRX
HUXWRX Flow 9K Ti 9mm
● In Stock
Banish 9k Suppressor Titanium Direct Thread Cerakote Black - BANISH Suppressors
BANISH Suppressors
Banish 9k Suppressor Titanium Direct Thread Cerakote Black
● In Stock
Gemtech Lunar 9 Suppressor Black - GEMTECH
▼ 24%
GEMTECH
Gemtech Lunar 9 Suppressor Black
$519 $679
● In Stock
SilencerCo Bravo 9mm Direct Thread Mount 1/2"-28 for SilencerCo Harvester, Hybrid, Omega Titanium - SilencerCo
SilencerCo
SilencerCo Bravo 9mm Direct Thread Mount 1/2"-28 for SilencerCo Harvester, Hybrid, Omega Titanium
● In Stock
Griffin Armament Sportsman Ultra Light 36 HD .36 Caliber Suppressor HUB Mount - Griffin Armament
Griffin Armament
Griffin Armament Sportsman Ultra Light 36 HD .36 Caliber Suppressor HUB Mount
● In Stock
Dead Air Armament RXD 910Ti 9mm / 10mm w/ 1/2x28 Piston - Dead Air Silencers
Dead Air Silencers
Dead Air Armament RXD 910Ti 9mm / 10mm w/ 1/2x28 Piston
● In Stock
CMMG Zeroed 36K 9mm w/ Direct Thread HUB Mounts - CMMG
▼ 18%
CMMG
CMMG Zeroed 36K 9mm w/ Direct Thread HUB Mounts
$449.99 $549.95
● In Stock

Related Searches

Rock River Arms 9mm Luger AR PistolsRock River Arms AR Pistols9mm Luger AR PistolsRock River Arms 9mm LugerAll Rock River ArmsAll AR Pistols
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

Shop
Deals Categories Brands Retailers Search
Account
My Armory Loadouts Saved Items
Company
Trusted Retailer Privacy Policy Terms
© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.