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Brad B. asked 8 years ago:
Product
Brad, the barrel is stamped with 5.56 NATO. So firing both is a non issue. Specifications are : Specifications and Features: Mossberg MMR Hunter semi auto rifle 29100 - .223 Remington/5.56 NATO - 20" Barrel - Aluminum free float handguard - Flat top upper - Fixed A2 Buttstock - Stark SE-1 pistol grip - Dual front swivel studs - Accepts standard AR-15 magazines - 5 rounds - Length: 39" - Weight: 7 lbs - Black finish
James G.
8 years ago
