AR mag couplers for use with flared magwells can be found here
Flared magwells for additional firearm models can be found here
- Easier Mag Insertion: The wide flare on these friction-fit magwells increases the area the mag can be pushed into the magwell by a significant amount. They are designed to precisely align with the existing magwell for a seamless magazine insertion.
- Mag Compatibility: The AR15 ones have been tested with M2 Pmag, M3 Pmag, Lancer, and USGI metal mags. Will not work with ATI Schmeisser 60-round mags. The AR10 ones have been tested with LR / SR SR-25 / M110 Pmag mags.
- Ridge vs No Ridge: The ridge version is the original and slightly stronger version. The No Ridge version is a more aesthetically pleasing version (to most people) and has been beefed up after over a year of additional development, testing, and use. In short, choose whichever you think looks better.
- Installation: Line up the opening on the back of the magwell with the magwell on your lower and slide it on. There should be some resistance; this is intentional to ensure the magwell stays put during use. Although it should not be necessary, it can also be tapped on gently with a rubber mallet. If it takes more force than this, contact me.
- Friction-Fit: Precise design slides tightly on magwell bevel, as well as the ridge on the left portion of the lower for the milspec version, for a satisfying and solid "click" during installation. Due to the tight fit, it will not fit all models of lowers. See the compatibility list below:
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Milspec AR15 Version confirmed to fit these forged lowers:
- Aero Standard X15 (non-M4E1)
- Alien Armory Tactical
- Bad Attitude Dept.
- Bear Creek Arsenal (some are out of spec and may be loose)
- Black Rain Ordnance SPEC15 (not Fallout)
- Brownells
- Bushmaster XM15
- Centurion Arms
- CMMG MK4
- Colt
- Daniel Defense MK18
- Del-Ton Sierra 316L
- Diamondback
- Dirty Bird MCF-A Ambi
- DPMS
- Expo Arms / Mega Arms
- FN
- Geissele Super Duty
- JP Enterprises JP15
- JSE-15
- KAC SR-15
- KAK
- Lead & Steel
- Lead Star Arms (Forged Grunt-15)
- LMT Defender 2000
- POF Minuteman
- POF Renegade Plus (the shape of this one prevents M3 Pmags from working)
- PSA (Standard Lowers and SABRE Forged - NOT BILLET)
- Rock River Arms (some are out of spec and may be loose)
- S&W
- Springfield
- Windham Weaponry WW-15
- ZRO Delta
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NOT compatible:
- Anderson (works with some, not others. Anderson isn't consistent)
- ATI Omni
- Geissele (some people say it fits, others say it's loose)
- IWI Zion
- LRB Arms
- Maxim Defense MD-15
- Q Sugar Weasel
- Panther City Tactical
- PWS MK1 MOD 2-M
- Radical RF-15
- Ruger AR-556
- S&W M&P 15-22
- Sig 516
- Spike's Tactical (works with some, not others. Anderson isn't consistent)
- Troy
- PETG-CF Material: Printed out of higher temp-resistant material than standard PLA+.
- Outer Flared Magwell Dimensions:
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ADM UIC/ADM4: 3.41" x 1.91" x 0.78"
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Aero EPC-9 / .40: 2.88" x 1.98" x 0.78"
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Aero M4E1: 3.33" x 1.87" x 0.76"
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Aero M5: 4.19" x 2.28" x 1.01"
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BCM / BCM4: 3.34" x 1.875" x 0.71"
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Griffin MK2 Ambi: 3.38" x 1.93" x 0.76"
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HK MR556 A4: 3.36" x 1.88" x 0.75"
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LMT Mars-L: 3.37" x 1.93" x 0.77"
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LMT Mars-H: 3.98" x 2.26" x .78"
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LWRC IC: 3.37" x 1.86" x 0.75"
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Milspec: 3.33" x 1.875" x 0.71"
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PSA PA-10 / SABRE-10: 3.94" x 1.99" x .84"
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Radian ADAC / AX556: 3.53" x 1.98" x 0.84"
- Made in USA: 2500+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.
MATERIAL: 3D printed using PETG-CF filament.
WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.
Made in USA.
Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.
