Geissele AR-15 Parts & Accessories
Geissele Automatics is a Pennsylvania-based manufacturer of AR-platform parts and complete rifles, founded by Bill Geissele. The company is best known for its Super Semi-Automatic (SSA), Super Dynamic, and Super Tricon trigger lines — widely issued to U.S. Special Operations units and recognized as a benchmark in AR trigger quality. Geissele also produces the Super Duty and Super Duty Modular rifles, URG-I Enhanced uppers based on the SOCOM URG-I spec, and a full line of rails, barrels, charging handles, and small parts. The brand is heavily used by military, law enforcement, and competitive shooters. Geissele products are known for tight manufacturing tolerances and a clear duty/LE focus.
Geissele has 331 products available on GunPartPicker, ranging from $0.00 to $5366.03.
Geissele Product Categories
- Trigger: 112 products
- Handguard: 91 products
- Barrel: 41 products
- Charging Handle: 20 products
- Buffer Tube Assembly: 16 products
- Bolt Carrier Group: 10 products
- Trigger Guard: 7 products
- Buffer Spring: 7 products
- Buffer: 6 products
- Safety: 5 products
- Takedown Pin: 5 products
- Gas Block: 4 products
- Magazine Release: 3 products
- Bolt Catch: 2 products
- Buffer Tube: 2 products
Stock status: 174 in stock, 157 out of stock.
G
Geissele
G
Geissele1-16 of 112 results
1-16 of 112 results
Geissele
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
4.7 (6 reviews)
Type: Two-Stage
Pull Weight: 1.5-5 lbs
Platform: AR-15
Type
Two-Stage
Pull Weight
1.5-5 lbs
Platform
AR-15
$240$240
In Stock$240$240
In Stock
Geissele
Geissele Automatics Llc Ar-15 Ssa X Lightning Bow Trigger
4.9 (8 reviews)
Type: Two-Stage
Trigger Bow: Hybrid
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Hybrid
Adjustable
No
Platform
AR-15/AR-10
$250$250
In Stock$250$250
In Stock
Geissele
Geissele Automatics Llc .154" Ssa Trigger
5.0 (1 review)
Type: Two-Stage
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
$210$210
In Stock$210$210
In Stock
Geissele
Geissele Automatics Llc Single Stage Precision Trigger Flat Bow
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Flat
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Flat
Adjustable
No
Platform
AR-15/AR-10
$182$182
In Stock$182$182
In Stock
Geissele
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"
5.0 (2 reviews)
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
$175$175
In Stock$175$175
In Stock
Geissele
Geissele Automatics Llc Sd-C Super Dynamic Combat Trigger
5.0 (1 review)
Type: Two-Stage
Trigger Bow: Flat
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Flat
Adjustable
No
Platform
AR-15/AR-10
$202$202
In Stock$202$202
In Stock
Geissele
Geissele Automatics Llc Single Stage Precision Trigger Curved Bow
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
$196$196
In Stock$196$196
In Stock
Geissele
Geissele Automatics Llc Hi-Speed National Match Trigger Set
Type: Two-Stage
Trigger Bow: Curved
Adjustable: Yes
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Curved
Adjustable
Yes
Platform
AR-15/AR-10
$201$201
In Stock$201$201
In Stock
Geissele
Geissele Automatics Llc S3g Super 3 Gun Trigger
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
$202$202
In Stock$202$202
In Stock
Geissele
Geissele Automatics Llc B-Grf Geissele Rapid Fire Trigger
Type: Drop-In
Platform: AR-15
Type
Drop-In
Platform
AR-15
$164$164
In Stock$164$164
In Stock
Geissele
Geissele Automatics Llc 05-230 Geissele Super Tricon Trigger
4.5 (2 reviews)
Type: Two-Stage
Trigger Bow: Hybrid
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Hybrid
Adjustable
No
Platform
AR-15/AR-10
$202$202
In Stock$202$202
In Stock
Geissele
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger
4.0 (1 review)
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
$250$250
In Stock$250$250
In Stock
Geissele
Geissele Automatics G2S Two Stage AR-15 Trigger .154"
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
$125$125
In Stock$125$125
In Stock
Geissele
Geissele Automatics Llc B-G2s-E Geissele 2 Stage Enhanced Trigger
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
$157$157
In Stock$157$157
In Stock
Geissele
Geissele Automatics Llc Hi-Speed National Match Trigger Set, Large Pin
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
$288$288
In Stock$288$288
In Stock
Geissele
Geissele Automatics Super 3 Gun S3g Hybrid Ar-15 Trigger .170" Large Pin
Type: Two-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
$223$223
In Stock$223$223
In StockGeissele
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
4.7 (6 reviews)
Type: Two-Stage
Pull Weight: 1.5-5 lbs
Platform: AR-15
Type
Two-Stage
Pull Weight
1.5-5 lbs
Platform
AR-15
In Stock
$240$240
$240$240
Geissele
Geissele Automatics Llc Ar-15 Ssa X Lightning Bow Trigger
4.9 (8 reviews)
Type: Two-Stage
Trigger Bow: Hybrid
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Hybrid
Adjustable
No
Platform
AR-15/AR-10
In Stock
$250$250
$250$250
Geissele
Geissele Automatics Llc .154" Ssa Trigger
5.0 (1 review)
Type: Two-Stage
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
In Stock
$210$210
$210$210
Geissele
Geissele Automatics Llc Single Stage Precision Trigger Flat Bow
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Flat
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Flat
Adjustable
No
Platform
AR-15/AR-10
In Stock
$182$182
$182$182
Geissele
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"
5.0 (2 reviews)
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
In Stock
$175$175
$175$175
Geissele
Geissele Automatics Llc Sd-C Super Dynamic Combat Trigger
5.0 (1 review)
Type: Two-Stage
Trigger Bow: Flat
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Flat
Adjustable
No
Platform
AR-15/AR-10
In Stock
$202$202
$202$202
Geissele
Geissele Automatics Llc Single Stage Precision Trigger Curved Bow
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
In Stock
$196$196
$196$196
Geissele
Geissele Automatics Llc Hi-Speed National Match Trigger Set
Type: Two-Stage
Trigger Bow: Curved
Adjustable: Yes
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Curved
Adjustable
Yes
Platform
AR-15/AR-10
In Stock
$201$201
$201$201
Geissele
Geissele Automatics Llc S3g Super 3 Gun Trigger
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Single-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
In Stock
$202$202
$202$202
Geissele
Geissele Automatics Llc B-Grf Geissele Rapid Fire Trigger
Type: Drop-In
Platform: AR-15
Type
Drop-In
Platform
AR-15
In Stock
$164$164
$164$164
Geissele
Geissele Automatics Llc 05-230 Geissele Super Tricon Trigger
4.5 (2 reviews)
Type: Two-Stage
Trigger Bow: Hybrid
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Trigger Bow
Hybrid
Adjustable
No
Platform
AR-15/AR-10
In Stock
$202$202
$202$202
Geissele
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger
4.0 (1 review)
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
In Stock
$250$250
$250$250
Geissele
Geissele Automatics G2S Two Stage AR-15 Trigger .154"
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
In Stock
$125$125
$125$125
Geissele
Geissele Automatics Llc B-G2s-E Geissele 2 Stage Enhanced Trigger
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
In Stock
$157$157
$157$157
Geissele
Geissele Automatics Llc Hi-Speed National Match Trigger Set, Large Pin
Type: Two-Stage
Platform: AR-15
Type
Two-Stage
Platform
AR-15
In Stock
$288$288
$288$288
Geissele
Geissele Automatics Super 3 Gun S3g Hybrid Ar-15 Trigger .170" Large Pin
Type: Two-Stage
Pull Weight: 1.5-5 lbs
Trigger Bow: Curved
Adjustable: No
Platform: AR-15/AR-10
Type
Two-Stage
Pull Weight
1.5-5 lbs
Trigger Bow
Curved
Adjustable
No
Platform
AR-15/AR-10
In Stock
$223$223
$223$223
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