Rock Island

Rock Island 5.0 140mm Basepad - Red

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Rock Island 5.0 140mm Basepad - Orange

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Rock Island 5.0 140mm Basepad - Brass

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Rock Island 5.0 140mm Basepad - Blue

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Rock Island 5.0 140mm Basepad - Black

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Rock Island 5.0 140mm Basepad - Shiny Aluminum

Expand your capacity to the maximum allowed! Adds +4 capacity Replaces the factory spring with a longer, stronger one Meets the USPSA "Limited Division" 140mm requirements. Machined from bar stock Easy on/off using our simple, single-screw retention...

Arredondo RIA/BUL/Para Ordnance Spring & Follower

- Improve overall reliability and feeding- Fits Para-Ordnance, Kimber, BUL MS, Rock Island high cap mags- Works with .38 Super, .40 S&W, .45 ACP- Extended +10% spring (thicker wire)- DOES NOT LOCK THE SLIDE BACK ON THE LAST ROUND

Arredondo RIA/BUL/Para Ordnance +10% Spring

Spring for RIA/BUL/Para Ordnance - Improve reliability and ammo feeding with our +4 basepads - Extended +10% spring (heavier wire than stock) - Fits loosely on RIA stock follower, snaps onto Arrendondo follower

rock Island Competition +1 - Blue

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island Competition +1 - Brass

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island Competition +1 - Gold

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island Competition +1 - Red

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island Competition +1 - Black

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island Competition +1 - Aluminum

Push your mag capacity to the MAX with the Taylor Freelance +1 extension. Maximum capacity, yet legal for USPSA shooting. (Fits the USPSA gauge!) Optimal fit and angle when used with standard mags Easy assembly/disassembly Rock Island Armory offers...

Rock Island "Fattie" SpeedWell - Tall - Black

Buy this magwell if your Rock Island Wide-Body 1911 came from the factory WITHOUT a magwell. No need to cut the frame MUCH wider reloading funnel More than twice as deep as the factory magwell Aluminum construction = light weight Protects mag release...

Rock Island "Fattie" SpeedWell - Tall - Aluminum

Buy this magwell if your Rock Island Wide-Body 1911 came from the factory WITHOUT a magwell. No need to cut the frame MUCH wider reloading funnel More than twice as deep as the factory magwell Aluminum construction = light weight Protects mag release...

VR80 +3 Magazine Extensions and Load Kit - Aluminum

This kit contains 3 VR80 +3 Magazine Extensions and a free PLA Loader! 

VR80 +3 Shotgun Extension - Red

Extend your 9-round VR80 shotgun magazine by THREE rounds to 12+1! Extend the 5-round mag that came with the shotgun by two rounds, creating a much-more-useful 7+1. Extend the 19-round mag by one round to get 20+1. In a Low-Cap state? Leave the 9-round...

Grams Spring/Follower Kit, FKS9-11, STI Mags (Gen 1),

Maximize capacity in the STI, AND (curiously) the Walther PPQ! Using this spring/follower kit together with one of our Walther PPQ +6 extensions can increase your firepower from +6 to as much as +8! That's 22, even 23+1! We learned that trick from...

Rock Island/Para 140mm plus 4 Basepad - Aluminum

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) for 21+1 and sometimes 22+1...

Remington RP-9 and RP-45 140 mm Basepad - 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 140mm Basepad - 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 140mm Basepad - 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 140mm Basepad - 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...