Rock Island

TF/Wolff Spring for M&P +10, Canik +9, Rock Island HC 1911, (14-coil)

Replacement spring for 170mm S&W M&P extension kit and Canik 170mm extension kit. Brown in color, required to make 170mm-equipped magazine function. Custom-made for Taylor Freelance by Wolff Gunsprings. This spring also works on Rock Island-built...

Remington RP-9 and RP-45 +3/4 Basepad - Alum - Red

Extend your Remington RP9 mags to the max allowable in USPSA competition. Adds three to four rounds over stock (22+1) Works with factory magazine spring Includes modified Arredondo insert (for maximum reliability). Also works with the RP-45 (just don't...

Remington RP-9 and RP-45 +3/4 Basepad - Alum - Black

Extend your Remington RP9 mags to the max allowable in USPSA competition. Adds three to four rounds over stock (22+1) Works with factory magazine spring Includes modified Arredondo insert (for maximum reliability). Also works with the RP-45 (just don't...

Remington RP-40 +3 Basepad - Alum - Red

Extend your Remington RP40 mags to the max allowable in USPSA competition. Adds three rounds over stock. Works with factory magazine spring. Includes modified Arredondo insert (for maximum reliability) Bonus: Extended Remington mags work in Rock Island...

Remington RP-40 +3 Basepad - Alum - Black

Extend your Remington RP40 mags to the max allowable in USPSA competition. Adds three rounds over stock. Works with factory magazine spring. Includes modified Arredondo insert (for maximum reliability) Bonus: Extended Remington mags work in Rock Island...

Spare Parts - Floorplate Spares Kit

Designed for basepads using our locking plate system. Includes 5 spare screws 2 spare retaining plates Allen wrench to match your equipment. In the "special instructions" field at checkout, please specify: Which basepad you need parts for.

Rock Island/Para +4 Basepad - Alum - Red

Rock Island users have asked us for a custom basepad to match our "Fattie" magwell ever since we brought it out. This is that basepad. (Also works on Para-Ordnance P-16 and P-18.) +4 capacity in 9mm or .38 Super (+2+ in .40 or 10mm) for 21+1 and...

Rock Island/Para +4 Basepad - Alum - Black

Rock Island users have asked us for a custom basepad to match our "Fattie" magwell ever since we brought it out. This is that basepad. (Also works on Para-Ordnance P-16 and P-18.) +4 capacity in 9mm or .38 Super (+2+ in .40 or 10mm) for 21+1 and...

Rock Island "Fattie" Speed Well - Alum - Black

MUCH wider reloading funnel More than twice as deep as the factory part Increases effective frame length, giving your support hand better control Aluminum construction = light weight -- Protects mag release when set on a table. NOTE: EXPECT MINOR...

Rock Island "Fattie" Speed Well - Alum - Blue

MUCH wider reloading funnel More than twice as deep as the factory part Increases effective frame length, giving your support hand better control Aluminum construction = light weight -- Protects mag release when set on a table. NOTE: EXPECT MINOR...

Rock Island "Fattie" Speed Well - Alum - Red

MUCH wider reloading funnel More than twice as deep as the factory part Increases effective frame length, giving your support hand better control Aluminum construction = light weight -- Protects mag release when set on a table. NOTE: EXPECT MINOR...

Rock Island "Fattie" Speed Well - Alum - Shiny

MUCH wider reloading funnel More than twice as deep as the factory part Increases effective frame length, giving your support hand better control Aluminum construction = light weight -- Protects mag release when set on a table. NOTE: EXPECT MINOR...