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Geissele AR15/M4 Reaction Block,Mil-Spec Buffer Tube Only, 05-314
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Geissele AR15/M4 Reaction Block
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Geissele AR15/M4 Reaction Block
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Geissele AR15/M4 Reaction Block
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Geissele AR15/M4 Reaction Block,Mil-Spec Buffer Tube Only 05-314
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Geissele AR15/M4 Reaction Block
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Geissele AR15/M4 Reaction Block
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Geissele AR15/M4 Reaction Block,Mil-Spec Buffer Tube Only 05-314
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Questions & Answers
Customer Reviews
Helpful Positive Review
The geissele Reaction Block is well engineered & produced to the highest standards, like all Geissele products. It is not inexpensive but I guarantee you will get your money's worth over the long haul!!! It is sturdy and functions as described...
1/1 found this helpful
Helpful Positive Review
This is an excellent item that holds the buffer tube when tightening the castle nut. I like it because all the stress and torquing stress is on the buffer tube and not the lower receiver. This is especially helpful when you are trying to remove a stu...
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Helpful Positive Review
If you are happy having a crooked buffer tube when torquing the castle nut then this isn't for you. If you're only going to be building one rifle maybe this isn't for you. But... if you work on a lot of AR15s this is a must for a perfectly aligned ...
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1/1 found this helpful
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Helpful Positive Review
I was completing two new rifle builds and wanted to upgrade my tools. OP had the Reaction Block on sale and after looking at some reviews on YouTube, I decided to give it a try and I'm glad I did! It was perfect for the trigger install and trigger gu...
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1/1 found this helpful
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Helpful Positive Review
I was completing two new rifle builds and wanted to upgrade my tools. OP had the Reaction Block on sale and after looking at some reviews on YouTube, I decided to give it a try and I'm glad I did! It was perfect for the trigger install and trigger gu...
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1/1 found this helpful
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Most Recent Reviews
I looked at other options but kept coming back to this. Yes it cost a lot more than the competitors but made working in vice easy and didn’t mar or scrap finish
- Gun Model:
- AR-15, M4
- Color:
- Black
- Condition:
- New
Code: 1TO-RB0-05-314-05-314
MPN: 05-314
UPC: 854014005984
List: $269.99Save 22%
$210.00
Made in USA
Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Geissele AR15/M4 Reaction Block
The Geissele Reaction Block is designed to aid in the assembly of lower receivers. Once the armorer has installed the buffer tube, the lower receiver can then be slid into the Reaction Block at the 12, 3, 6 and 9 o'clock positions. This allows the armorer to rotate the lower receiver by 90° increments in the block simply by loosening the provided nylon screws, removing the lower receiver and sliding it back in at its desired orientation. The Reaction Block provides an ultra-stable platform for performing an array of lower receiver operations as well as making the installation of the buffer retainer nut quick and easy. This is all possible while keeping both hands of the armorer free to work, saving both time and frustration.
WARNING:
California`s Proposition 65
Specifications for Geissele AR15/M4 Reaction Block:
| Manufacturer: | Geissele |
| Gun Model: | M4, AR-15 |
| Color: | Black |
| Condition: | New |
| Country of Origin: | USA |
Package Contents:
- Geissele AR15/M4 Reaction Block
Geissele AR15/M4 Reaction Block Orderable Models
List of Orderable Models
- Geissele AR15/M4 Reaction Block,Mil-Spec Buffer Tube Only, 05-314 , MPN: 05-314 , UPC: 854014005984 , Code: 1TO-RB0-05-314-05-314
Geissele AR15/M4 Reaction Block Unavailable & Discontinued Models
List of Unorderable Models
- DEMO, Geissele AR15/M4 Reaction Block,Mil-Spec Buffer Tube Only 05-314 , MPN: 05-314-DEMO , Code: 1TO-RB0-05-314-DEMO
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