We do not produce a specific 300RUM magazine that works right out of the box at this time. You can use our 338LM Magazines, and flatten, or mill out the front ribs.
Articles in this section
- 300 PRC/338LM 3 Round Magazine Follower Removal
- 3 Round Polymer Magazine Follower Removal
- One-Piece Scope Mount Manual
- LSS Gen3 Length of Pull Chart for Savage Short Action
- LSS Gen3 Length of Pull Chart for Howa 1500 LA / Weatherby Vanguard
- LSS Gen3 Length of Pull Chart for Savage Axis SA
- LSS Gen3 Length of Pull Chart for Howa Mini
- LSS Gen3 Length of Pull Chart for Howa 1500 SA / Weatherby Vanguard
- LSS Gen3 Length of Pull Chart for Savage Long Action CIP
- LSS Gen3 Length of Pull Chart for Tikka T1X
Comments
Yes there is but your company does not make one .I have a hs3 chassis for rem.700 chambered for 375hhmag accurate mag makes a 300rum and 375hhmag magazine it fits perfect no room for a longer coal maxxed out
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