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Windham Weaponry

Windham Weaponry RP9 450 Bushmaster RP9SFS-450M

Product Code : 848037051332


Mfg Item #: RP9SFS-450M


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Windham Weaponry's RP9 AR pistol in 450 Bushmaster features a laser-engraved caliber mark on the left upper receiver. The 9" melonite QPQ-finished barrel has a 1:24" twist with a .450 compensator and a 7" free-float handguard. The flattop receiver is forged from 7075 T6 aluminum with a black hardcoat anodized finish, features an aluminum Magpul enhanced trigger guard, and has polymer front and rear flip sights. This semi-automatic uses a gas impingement system. It is fitted with an SB Tactical pistol arm brace, Hogue beavertail pistol grip, and a 5-round magazine.

TypeAR Pistol
GripsBlack Hogue Rubber
Series450 Bushmaster
Weight5.8 lbs
Caliber450 bushmaster
Case TypePistol Stabilizing Brace
Barrel Type26.25"
Weight Range5.00 lbs to 5.99 lbs
Barrel Length9"
Frame MaterialPolymer
Slide DescriptionBlack
Barrel Length Range9.00" to 9.99"
Sight ConfigurationFlip-Up Front and Rear

Determined at checkout.