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Home Gunsmith Tools Rifle Tools Magazine Tools BROWNELLS AR-15/M16 MAGAZINE FEED LIP GAUGE

BROWNELLS
AR-15/M16 MAGAZINE FEED LIP GAUGE

(1)
050806109902 080000744
Ensure Proper Specs For Reliable Ammo Feed
Convenient “Go/No-Go” gauge lets you quickly and accurately check for correct feed lip gap. Helps ensure reliable feeding and prevent weapon failure caused by feed problems. Simply slip over the back of a suspect magazine and lightly press gauge between magazine feed lips. If the gauge passes through feed lips, either discard that magazine or use the Brownells Magazine Feed Lip Tool (available separately) to bring them back into specs and restore reliable feeds. If the gauge won’t pass through the lips, the gap is too narrow and must be widened. Machined from 4140 chrome-moly steel heat hardened to Rc 50-55 for dimensional stability, plus resistance to wear and corrosion.

SPECS: 4140 chrome-moly heat treated steel, in-the-white. Rc 52-60. Go: .454" No-Go: .476". For use on standard .223/5.56mm magazines only.

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74.9 74.9 1 GBP
Product no.: 080000744
BROWNELLS AR-15 MAGAZINE LIP GAUGE 050806109902 Convenient “Go/No-Go” gauge lets you quickly and accurately check for correct feed lip gap. Helps ensure reliable feeding and prevent weapon failure caused by feed problems. Simply slip over the back of a suspect magazine and lightly press gauge between magazine feed lips. If the gauge passes through feed lips, either discard that magazine or use the Brownells Magazine Feed Lip Tool (available separately) to bring them back into specs and restore reliable feeds. If the gauge won’t pass through the lips, the gap is too narrow and must be widened. Machined from 4140 chrome-moly steel heat hardened to Rc 50-55 for dimensional stability, plus resistance to wear and corrosion.
74.9 GBP 7 £74.90 *
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Make: AR-15
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Top takeaways

  1. The gauge provides a quick "Go/No-Go" assessment for AR-15/M16 magazine feed lip gap, ensuring reliable feeding and preventing weapon failure.
  2. If the gauge fits through the feed lips, the magazine may need adjustment with the Brownells Magazine Feed Lip Tool or be discarded.
  3. Constructed from 4140 chrome-moly steel, heat hardened for durability and corrosion resistance, with specific measurements for Go: .454" and No-Go: .476".

Attributes

Make: AR-15 Delivery weight: 0.091kg

Item details

Made in USA



Ensure your AR-15 feeds reliably with the BROWNELLS Feed Lip Gauge 🛠️. Quick 'Go/No-Go' tests for magazine health. Get accurate results & prevent failures. Learn more! 🔍🔧

Ensure Proper Specs For Reliable Ammo Feed
Convenient “Go/No-Go” gauge lets you quickly and accurately check for correct feed lip gap. Helps ensure reliable feeding and prevent weapon failure caused by feed problems. Simply slip over the back of a suspect magazine and lightly press gauge between magazine feed lips. If the gauge passes through feed lips, either discard that magazine or use the Brownells Magazine Feed Lip Tool (available separately) to bring them back into specs and restore reliable feeds. If the gauge won’t pass through the lips, the gap is too narrow and must be widened. Machined from 4140 chrome-moly steel heat hardened to Rc 50-55 for dimensional stability, plus resistance to wear and corrosion.

SPECS: 4140 chrome-moly heat treated steel, in-the-white. Rc 52-60. Go: .454" No-Go: .476". For use on standard .223/5.56mm magazines only.

More...
🛠️ Fix your AR-15 mag feed issues with the BROWNELLS Feed Lip Tool! Designed for precision, durability & ease of use. Get your mags working like new! 🔧🔫
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