10/20 Magpul PMAG 20LR/SR GEN M3 – BLACK
Caliber: .308 / 7.62×51
Capacity: 10 Rounds (in a 20rd body – permanently modified)
Color: Black
This 20-round PMAG is internally limited to 10 rounds for compliance with capacity-restricted states. Modification is permanent—baseplate is sealed with industrial adhesive. Full spring travel is retained and magazine function remains unaffected.
Key Features
-
- Optimized for use with 7.62×51 NATO (.308 Winchester) ammunition
- Additional commercial rifle compatibility includes the KAC SR25, DPMS LR308, LWRCI REPR, LaRue OBR, Bushmaster .308 ORC, LMT .308 MWS, Remington R-25, POF P-308, JP Enterprises LRP-07, Les Baer .308, Colt LE901-16S, the new Armalite AR-10A, S&W M&P10, and others
NOTE: NOT compatible with Armalite AR-10B, Noveske N6, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91/G3 patterned magazines - Next-generation impact and crush resistant polymer construction
- Constant-curve internal geometry for smooth feeding
- Anti-tilt, self-lubricating follower for increased reliability
- High-quality stainless steel spring for corrosion resistance
- Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
- Paint pen dot matrix panels on the bottom of the body to allow for identification marking
- Flared floorplate aids magazine handling but is slim enough for use with many pouches


Bradley (verified owner) –
Magazine works great! And cycles very well
Maj B (verified owner) –
Calegalmags is, so far, the best company providing compliance mags. Shipping is also fast.
Sgtmac (verified owner) –
Definitely good product. CALEGALMAGS.COM Great service and very helpful, outstanding experience with this company. Would definitely recommend them.
Michael Shulman (verified owner) –
Absolutely perfect magazine!!!