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B-G2S-E Geissele 2 Stage Enhanced Trigger
B-G2S-E Geissele 2 Stage Enhanced Trigger
B-G2S-E Geissele 2 Stage Enhanced Trigger
B-G2S-E Geissele 2 Stage Enhanced Trigger
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GEISSELE AUTOMATICS LLC - B-G2S-E Geissele 2 Stage Enhanced Trigger

59 Reviews
B-G2S-E Geissele 2 Stage Enhanced Trigger
Brownells #
100014358
MFR #
05-276
UPC
817953022276
$179.99
Coupon Code ARBUILD12
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Estimated delivery: Oct 8
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Specifications
Item Width (Inches):
0.900
Item Height (Inches):
2.700
Model Number:
B-G2S-E
Item Length (Inches):
2.300
Make Model Fit:
AR-15.Universal;AR-308.Universal
Trigger Style:
Two-Stage
Material:
Multiple
Item Weight (lbs):
0.100
Quantity:
1
Restriction
Gun Part Restrictions:
Yes
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What is the GEISSELE AUTOMATICS LLC - B-G2S-E Geissele 2 Stage Enhanced Trigger?

GEISSELE AUTOMATICS LLC B-G2S-E (Brownells / Geissele 2-Stage Enhanced)
Geissele and Brownells have teamed up to offer two unique triggers that give you the best performance at the best price! As one of the oldest and largest distributors of Geissele products, we had the unique opportunity to sit down with them to spec out two AR-15 triggers that wring out every bit of the performance Geissele is famous for. We also wanted to deliver them at a price point that won't make Geissele fans wait until a Black Friday sale to upgrade their current trigger!
We found ways to reduce production costs on things that don't sacrifice the legendary Geissele trigger performance. So these triggers are not laser-engraved (which you can't see anyway when they're in the gun), and they're batch-tested rather than individually inspected. Rest assured, if for ANY reason you’re not satisfied with your Brownells-exclusive Geissele trigger, it's still Guaranteed. Forever.® Simply return it to us for refund or exchange if it doesn’t meet your expectations.
Remember: you can't get these triggers anywhere else. They are available EXCLUSIVELY from Brownells!


The B-G2S-E Enhanced Trigger has a two-stage pull that provides superior control and helps accuracy while maintaining the robustness and reliability Geissele triggers are famous for. The B-G2S-E has a smooth, light 1st stage take up of 2.3 lbs. and a crisp, candy-cane-like 2nd stage break at 1.2 lbs. The B-G2S-E is ideal for use in precision rifles where accuracy and reliability are both critical.
SPECS:
  • Steel, black finish.
  • Fits semi automatic AR-15/M16 receivers with .154" diameter hammer and trigger pin holes.
  • May be installed on AR-style .308 rifles that accept AR-15 triggers.
  • Kit includes trigger and hammer assemblies, springs, hammer pin, and installation instructions.
  • Gold and Silver colored are for 4lb pull.
  • Don't Spend a Fortune! Available ONLY at Brownells
Compare the Geissele B-G2S-E with similar Geissele AR triggers.
Trigger Best Used For Total Pull Weight Trigger Bow Design Retail Price
This Item B-G2S-E Brownells Exclusive 2-Stage
 General Purpose / Match 2.9–3.8 lb M4 Curved $179.99 Shop B-G2S-E
SSA-E 2-Stage
 General Purpose / Match 2.9–3.8 lb M4 Curved $245.00 Shop SSA-E
SD-E 2-Stage
 General Purpose / Match 2.9–3.8 lb Flat $250.00 Shop SD-E
SSA-E X 2-Stage
 General Purpose / Match 2.9–3.8 lb Lightning Bow® $335.00 Shop SSA-E X
G2S 2-Stage
 General Purpose / Duty 4.25–4.75 lb M4 Curved $175.00 Shop G2S
Also Consider SSP Single-Stage
 General Purpose / Match 3.0–3.75 lb M4 Curved $250.00 Shop SSP



NOTE: No longer black spring.

See all of our AR15s and AR15 parts here.

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Gun Parts have restricted shipping to CA.

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B-G2S-E BROWNELLS/GEISSELE ENHANCED 2-STAGE TRIGGER FOR AR-15 REVIEWS

4.5
59 Reviews
5 Stars
69%
4 Stars
14%
3 Stars
12%
2 Stars
3%
1 Stars
2%
Reviews Summary
The B-G2S-E Brownells/Geissele Enhanced 2-Stage Trigger for AR-15 receives high praise for its light pull, crisp break, and ease of installation, with many users reporting significant improvement over stock triggers. However, some reviewers experienced minor issues like gritty pulls or installation challenges, leading to mixed feelings about its price value and consistency.
What Reviewers Are Saying
Trigger Performance
80%
A majority of reviewers highlight the exceptional performance of the trigger, noting its light and crisp break, which enhances shooting accuracy compared to stock triggers. Many users feel that the trigger allows for better control and improved group performance. Approximately 80% of reviewers mention positive aspects related to the trigger's performance.
Ease of Installation
70%
Installation ease is a recurring theme, with several users appreciating how straightforward it is to install the trigger, even for novice builders. This aspect contributes significantly to customer satisfaction, with around 70% of reviewers noting the trigger's easy installation process.
Value for Money
40%
The pricing of the B-G2S-E trigger sparks mixed feelings among reviewers. While many find it a good value for the quality compared to other premium triggers, others feel it is overpriced for the performance difference it offers, with around 40% of users discussing this theme.
Quality Control Issues
25%
Some users report quality control inconsistencies, mentioning instances of gritty pulls and installation difficulties, suggesting that not all units performed as expected. About 25% of reviewers express concern regarding these quality issues, impacting their overall satisfaction.
Aesthetics and Packaging
15%
A few reviewers noted dissatisfaction with the aesthetics and packaging of the trigger, especially when compared to higher-end models. Issues with missing parts upon delivery were also mentioned. This theme was highlighted by approximately 15% of users.
5
Best!
Brownell's is the best place for all your firearms need. The Geissele trigger I just purchased is awesome they are my go to choice for AR's.
Would you recommend this? Yes, I would recommend to a friend
by GARY W. on August 20, 2026
Verified Purchase
Was this review helpful? 1
5
Crisp break!
Excellent feel!
Would you recommend this? Yes, I would recommend to a friend
by SCOTT E. on July 25, 2026
Verified Purchase
Was this review helpful? 1
5
SOMETHING A LITTLE XTRA .....
Well I had bought this trigger a while back , cause I had become a GS2 lover ( for the sell pricing ) and I have done business with B-Nells for a long time and noticed they had their exculsive models, I just built an 8.6 Blackout and had set this trigger aside for something special so I used it, and WOW , it has that little xtra something something going for it over the GS2 , I am very happy,.....to me it feels more like an SSA-E but with the no frills of the GS2 .
Would you recommend this? Yes, I would recommend to a friend
by G S. on June 26, 2026
Was this review helpful? 1
5
Just right
I had a replacement drop-in trigger in my AR, but it's spring wasn't strong enough, so I'd get occasional light strikes. It was also a single stage, which I'm not fond of, and had too much take-up. This one is a 2 stage, and consistently lets go at 4 pounds, which is just right for me.
Would you recommend this? Yes, I would recommend to a friend
by HUGH B. on March 16, 2026
Verified Purchase
Was this review helpful? 1
5
Only trigger i use.
I love these triggers, they are super well made and funtion flawlessly. I have one of these in all of my rifles.
by BENJAMIN D. on February 25, 2026
Verified Purchase
Was this review helpful? 1
View All 59 Reviews
Customer Questions
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