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GAS BLOCK ROLL PIN PUNCH KIT

GAS BLOCK ROLL PIN PUNCH KIT Reviews & Ratings

The Brownells Gas Block Roll Pin Punch Kit allows easier installation and removal of the 5/64” gas tube roll pin on the AR-15/AR-308 firearms system. The roll pin holder punch is blued while the starter and standard punch are unfinished.


This set includes three punches: 5/64” roll pin starter punch, 5/64” roll pin punch, 5/64” roll pin holder

See all of our AR15s and AR15 parts here.

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Reviews Summary
Overall, reviewers are pleased with the gas block roll pin punch kit, highlighting its usefulness and effectiveness in gunsmithing tasks. However, there are some concerns regarding durability and fit for specific models, which a couple of users experienced.
What Reviewers Are Saying
Effectiveness
67%
Reviewers frequently commend the kit for making gas block installation tasks much easier, often attributing successful jobs to the various tools included, like the alignment tool and different punches.
Durability
33%
Several users voiced concerns about the durability of the tools, with one reviewer specifically mentioning that a punch snapped after only a few uses, which points to potential quality issues.
Fit and Compatibility
33%
Some users found that not all tools in the kit were compatible with their specific gas blocks, particularly noting issues with the diameter of one of the punches, which affected usability.
5
AR front gas block pin remove/install kit.
Works great, has everything needed!
5
Gas roll on punch set
Made the job super easy. Alignment tool, starter punch, drive punch. Would recommend for anyone doing gunsmithing on the AR platform
Would you recommend this? Yes, I would recommend to a friend
5
Roll pins! Ughrr
This job I never look forward to. It can be a pain, but with these tools it became a lot easier. “Right tools for the right job” after running a gas block pin it was time to get the right equipt. Brownells came through as usual. Very good all the way around. If you build, you know!
5
Punch kit works.
Just finished using this punch kit on the 4th gas block job. Used on a Larue gas block to change a bent gas tube from a bad jam. Short punch pushes spring pin all the way out because diameter is smaller than longer seating punch. Starter punch starts new spring pin in half way. Long punch is slightly bigger in diameter to seat new spring pin flush. Kit works great!
3
Only starter punch & pin holder useful
The starter punch and pin holder worked ok but the third punch could not be used with my gas block - the diameter was too large. I was able to make do using only the tools that fit, though.
1
Breakable
Snapped after a few uses