Geissele Automatics

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...

The s3g (super dynamic) was developed to combine the ssf combat trigger's match-grade semi-automatic performance with its smooth single-stage full-automatic feel to make a fast, smooth, and robust...

The geissele super dynamic-enhanced (sd-e) trigger featuring an exclusive flat trigger bow, is a finely-tuned two stage trigger providing enhanced trigger control and weapon accuracy while...

The geissele super semi-automatic (ssa) trigger is a semi-automatic only version of geissele automaticss super select-fire trigger.The ssa is a non-adjustable combat trigger that is a precision...

The super semi-automatic enhanced (ssa-e) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability.The reduced first and second stage pull weights result...

The super speed precision (ssp) is geissele automatics' first true single-stage trigger for the ar platform.This drop-in trigger has no take up and a super clean break.The reset is short yet still...

The super speed precision (ssp) is geissele automatics first true single-stage trigger for the ar platform.This drop-in trigger has no take up and a super clean break.The reset is short yet still...

Geissele's super 42 single buffer weight adds weight to the overall weight of your h1, h2, h3 buffer setup.Rails: SilverType: Buffer WeightFirearm Type: Super 42Material: TungstenFinish: Tungsten

The geissele super 42 spring was designed to improve the function and reliability of your ar-15 pattern rifle.Its unique spring design uses three independent strands of wire, just like the german...

The geissele super 42 spring was designed to improve the function and reliability of your ar-15 pattern rifle.Its unique spring design uses three independent strands of wire, just like the german...

The super modular rail (smr) mk4 m-lok are purpose-built and feature integrated m1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o'clock positions.It also features geissele's...

The super modular rail (smr) mk4 m-lok are purpose-built and feature integrated m1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o'clock positions.It also features geissele's...