Product Description
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 sometimes 22+1 performance!
- Can be used on a .45 -- just remove the plastic insert, or trim the "legs" of the insert.
- Legal for USPSA, 3-Gun competition (meets the 140mm rule)
- Works with TF "Fattie" magwell and RIA factory magwell.
- Uses the stock spring.
- Includes modified Arredondo Accessories insert for jam-free function beyond 18 rounds
Note: Works with Mec-Gar Para mags, and with Rock Island mags. HOWEVER, Rock Island recently started offering magazines that are slightly longer than prior generations (notably in .40). If you are shooting USPSA events, be sure to measure your assembled mags to be sure they fit the USPSA gauge!
Weight: 1.75 ounces
Material: Aluminum
Color: Black
Note: Does not fit the Rock Island 5.0
NOTE: Due to state department restrictions we cannot ship this part internationally.
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Product Reviews
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Awesome baseplate!!!
These are a must have for anyone shooting a rock island armory. Strong, sturdy, make mag changes super easy. Not to mention, 19 rounds of 10mm!
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R.i. Base pads
Perfect works perfect
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Great product
Great product, great fit and finish.
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Rock island 140 mm base pads
Quick shipping & handling, 3 days ,. Tested these out 3 work perfectly,. Easy to assemble
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I have not taken it to range yet
The fit and finish is wonderful. Fits perfectly. Cycles rounds perfectly. The only reason I have not given it 5 stars, is just because I have not taken it to the range yet. Can I submit another review after tskening it to the range? At any rate, I will be purchasing more.
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Fantastic pads!
Nice pads. Fit and feed great. Also work great on Para P-18 mags once the factory base comes off. Super easy disassembly for cleaning out dirt.
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Rock Island 140mm Basepad = Awesome
I was happily impressed with the build quality, quality of the materials and ease of installation. It was on and working flawlessly in just a few minutes. I'm DEFINITELY buying more.
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Rock Island Basepad
Great product! Works really well with the Armscor 9mm mags for my Rock Island Tac Ultra!
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Excellent base pads
These work great and arrived very quickly after I ordered
